SEC Info℠  
    Home      Search      My Interests      Help      Sign In      Please Sign In

Biolargo, Inc. – ‘10-Q’ for 6/30/22 – ‘XML’

On:  Monday, 8/15/22, at 5:29pm ET   ·   For:  6/30/22   ·   Accession #:  1437749-22-20577   ·   File #:  0-19709

Previous ‘10-Q’:  ‘10-Q’ on 5/16/22 for 3/31/22   ·   Next:  ‘10-Q’ on 11/14/22 for 9/30/22   ·   Latest:  ‘10-Q’ on 11/14/23 for 9/30/23   ·   18 References:   

Find Words in Filings emoji
 		  in    Show  and   ↓Hints

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 8/15/22  Biolargo, Inc.                    10-Q        6/30/22   60:7.2M                                   RDG Filings/FA

Quarterly Report   —   Form 10-Q

Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-Q        Quarterly Report                                    HTML   1.50M 
 7: EX-31.1     Certification -- §302 - SOA'02                      HTML     21K 
 8: EX-31.2     Certification -- §302 - SOA'02                      HTML     21K 
 9: EX-32       Certification -- §906 - SOA'02                      HTML     20K 
10: R1          Document And Entity Information                     HTML     69K 
11: R2          Consolidated Balance Sheets (Current Period         HTML    158K 
                Unaudited)                                                       
12: R3          Consolidated Balance Sheets (Current Period         HTML     32K 
                Unaudited) (Parentheticals)                                      
13: R4          Consolidated Statements of Operations and           HTML    111K 
                Comprehensive Loss (Unaudited)                                   
14: R5          Consolidated Statements of Stockholders' Equity     HTML    120K 
                (Deficit) (Unaudited)                                            
15: R6          Consolidated Statements of Cash Flows (Unaudited)   HTML    116K 
16: R7          Note 1 - Business and Organization                  HTML     28K 
17: R8          Note 2 - Summary of Significant Accounting          HTML    113K 
                Policies                                                         
18: R9          Note 3 - Sale of Stock for Cash                     HTML     23K 
19: R10         Note 4 - Debt Obligations                           HTML     41K 
20: R11         Note 5 - Share-based Compensation                   HTML    124K 
21: R12         Note 6 - Warrants                                   HTML     49K 
22: R13         Note 7 - Accounts Payable and Accrued Expenses      HTML     27K 
23: R14         Note 8 - Noncontrolling Interest - Clyra Medical    HTML     43K 
24: R15         Note 9 - Business Segment Information               HTML    113K 
25: R16         Note 10 - Commitments and Contingencies             HTML     22K 
26: R17         Note 11 - Subsequent Events                         HTML     22K 
27: R18         Significant Accounting Policies (Policies)          HTML    157K 
28: R19         Note 2 - Summary of Significant Accounting          HTML     71K 
                Policies (Tables)                                                
29: R20         Note 4 - Debt Obligations (Tables)                  HTML     33K 
30: R21         Note 5 - Share-based Compensation (Tables)          HTML    107K 
31: R22         Note 6 - Warrants (Tables)                          HTML     47K 
32: R23         Note 7 - Accounts Payable and Accrued Expenses      HTML     26K 
                (Tables)                                                         
33: R24         Note 8 - Noncontrolling Interest - Clyra Medical    HTML     43K 
                (Tables)                                                         
34: R25         Note 9 - Business Segment Information (Tables)      HTML    105K 
35: R26         Note 1 - Business and Organization (Details         HTML     49K 
                Textual)                                                         
36: R27         Note 2 - Summary of Significant Accounting          HTML     79K 
                Policies (Details Textual)                                       
37: R28         Note 2 - Summary of Significant Accounting          HTML     23K 
                Policies - Summary of Cash Balances (Details)                    
38: R29         Note 2 - Summary of Significant Accounting          HTML     40K 
                Policies - Credit Concentration (Details)                        
39: R30         Note 2 - Summary of Significant Accounting          HTML     24K 
                Policies - Inventory (Details)                                   
40: R31         Note 2 - Summary of Significant Accounting          HTML     31K 
                Policies - Stock Options, Valuation Assumptions                  
                (Details)                                                        
41: R32         Note 3 - Sale of Stock for Cash (Details Textual)   HTML     33K 
42: R33         Note 4 - Debt Obligations (Details Textual)         HTML     34K 
43: R34         Note 4 - Debt Obligations - Schedule of Debt        HTML     36K 
                (Details)                                                        
44: R35         Note 5 - Share-based Compensation (Details          HTML    112K 
                Textual)                                                         
45: R36         Note 5 - Share-based Compensation - Stock Options   HTML     79K 
                (Details)                                                        
46: R37         Note 6 - Warrants (Details Textual)                 HTML     33K 
47: R38         Note 6 - Warrants - Warrants Outstanding (Details)  HTML     37K 
48: R39         Note 7 - Accounts Payable and Accrued Expenses -    HTML     31K 
                Summary of Accounts Payable and Accrued Expenses                 
                (Details)                                                        
49: R40         Note 8 - Noncontrolling Interest - Clyra Medical    HTML    127K 
                (Details Textual)                                                
50: R41         Note 8 - Noncontrolling Interest - Clyra Medical    HTML     26K 
                Common and Preferred Shares Outstanding (Details)                
51: R42         Note 8 - Noncontrolling Interest - Summary of       HTML     27K 
                Accounts Payable and Accrued Expenses (Details)                  
52: R43         Note 9 - Business Segment Information (Details      HTML     19K 
                Textual)                                                         
53: R44         Note 9 - Business Segment Information - Segment     HTML     78K 
                Information (Details)                                            
54: R45         Note 10 - Commitments and Contingencies (Details    HTML     23K 
                Textual)                                                         
55: R46         Note 11 - Subsequent Events (Details Textual)       HTML     41K 
58: XML         IDEA XML File -- Filing Summary                      XML    110K 
56: XML         XBRL Instance -- blgo20220630_10q_htm                XML   2.07M 
57: EXCEL       IDEA Workbook of Financial Reports                  XLSX    111K 
 3: EX-101.CAL  XBRL Calculations -- blgo-20220630_cal               XML    111K 
 4: EX-101.DEF  XBRL Definitions -- blgo-20220630_def                XML   1.14M 
 5: EX-101.LAB  XBRL Labels -- blgo-20220630_lab                     XML    901K 
 6: EX-101.PRE  XBRL Presentations -- blgo-20220630_pre              XML   1.15M 
 2: EX-101.SCH  XBRL Schema -- blgo-20220630                         XSD    167K 
59: JSON        XBRL Instance as JSON Data -- MetaLinks              323±   517K 
60: ZIP         XBRL Zipped Folder -- 0001437749-22-020577-xbrl      Zip    249K

‘XML’   —   XBRL Instance — blgo20220630_10q_htm

This Document is an XBRL XML File.

                                                                                                                                                                                
<?xml version="1.0" encoding="windows-1252"?>
<xbrl xmlns="http://www.xbrl.org/2003/instance" xmlns:blgo="http://biolargo.com/20220630" xmlns:dei="http://xbrl.sec.gov/dei/2022" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:srt="http://fasb.org/srt/2022" xmlns:thunderdome="http://www.RDGFilings.com" xmlns:us-gaap="http://fasb.org/us-gaap/2022" xmlns:utr="http://www.xbrl.org/2009/utr" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<link:schemaRef xlink:href="blgo-20220630.xsd" xlink:type="simple"/>
<context id="d_2022-01-01_2022-06-30">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="i_2022-08-10">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
</entity>
<period>
<instant> 2022-08-10 </instant>
</period>
</context>
<context id="i_2022-06-30">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2021-12-31">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2022-06-30_ConsolidatedEntitiesAxis-EntitiesExcludingPartiallyOwnedSubsidiaryMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidatedEntitiesAxis"> blgo:EntitiesExcludingPartiallyOwnedSubsidiaryMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2021-12-31_ConsolidatedEntitiesAxis-EntitiesExcludingPartiallyOwnedSubsidiaryMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidatedEntitiesAxis"> blgo:EntitiesExcludingPartiallyOwnedSubsidiaryMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2022-06-30_ConsolidatedEntitiesAxis-PartiallyOwnedSubsidiaryMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidatedEntitiesAxis"> blgo:PartiallyOwnedSubsidiaryMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2021-12-31_ConsolidatedEntitiesAxis-PartiallyOwnedSubsidiaryMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidatedEntitiesAxis"> blgo:PartiallyOwnedSubsidiaryMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_ProductOrServiceAxis-ProductMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ProductOrServiceAxis"> us-gaap:ProductMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_ProductOrServiceAxis-ProductMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ProductOrServiceAxis"> us-gaap:ProductMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ProductOrServiceAxis-ProductMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ProductOrServiceAxis"> us-gaap:ProductMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_ProductOrServiceAxis-ProductMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ProductOrServiceAxis"> us-gaap:ProductMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_ProductOrServiceAxis-ServiceMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ProductOrServiceAxis"> us-gaap:ServiceMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_ProductOrServiceAxis-ServiceMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ProductOrServiceAxis"> us-gaap:ServiceMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ProductOrServiceAxis-ServiceMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ProductOrServiceAxis"> us-gaap:ServiceMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_ProductOrServiceAxis-ServiceMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ProductOrServiceAxis"> us-gaap:ServiceMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="i_2021-12-31_StatementEquityComponentsAxis-CommonStockMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:CommonStockMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AdditionalPaidInCapitalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_StatementEquityComponentsAxis-RetainedEarningsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:RetainedEarningsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AccumulatedOtherComprehensiveIncomeMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_StatementEquityComponentsAxis-NoncontrollingInterestMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:NoncontrollingInterestMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-CommonStockMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:CommonStockMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-03-31 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AdditionalPaidInCapitalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-03-31 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-RetainedEarningsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:RetainedEarningsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-03-31 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AccumulatedOtherComprehensiveIncomeMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-03-31 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-NoncontrollingInterestMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:NoncontrollingInterestMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-03-31 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-03-31">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-03-31 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-CommonStockMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:CommonStockMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-03-31 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AdditionalPaidInCapitalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-03-31 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-RetainedEarningsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:RetainedEarningsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-03-31 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AccumulatedOtherComprehensiveIncomeMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-03-31 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-NoncontrollingInterestMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:NoncontrollingInterestMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-03-31 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-03-31 </endDate>
</period>
</context>
<context id="i_2022-03-31_StatementEquityComponentsAxis-CommonStockMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:CommonStockMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-03-31 </instant>
</period>
</context>
<context id="i_2022-03-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AdditionalPaidInCapitalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-03-31 </instant>
</period>
</context>
<context id="i_2022-03-31_StatementEquityComponentsAxis-RetainedEarningsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:RetainedEarningsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-03-31 </instant>
</period>
</context>
<context id="i_2022-03-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AccumulatedOtherComprehensiveIncomeMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-03-31 </instant>
</period>
</context>
<context id="i_2022-03-31_StatementEquityComponentsAxis-NoncontrollingInterestMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:NoncontrollingInterestMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-03-31 </instant>
</period>
</context>
<context id="i_2022-03-31">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
</entity>
<period>
<instant> 2022-03-31 </instant>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-CommonStockMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:CommonStockMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AdditionalPaidInCapitalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-RetainedEarningsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:RetainedEarningsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AccumulatedOtherComprehensiveIncomeMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:NoncontrollingInterestMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-CommonStockMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:CommonStockMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AdditionalPaidInCapitalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-RetainedEarningsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:RetainedEarningsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AccumulatedOtherComprehensiveIncomeMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-NoncontrollingInterestMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:NoncontrollingInterestMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="i_2022-06-30_StatementEquityComponentsAxis-CommonStockMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:CommonStockMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AdditionalPaidInCapitalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_StatementEquityComponentsAxis-RetainedEarningsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:RetainedEarningsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AccumulatedOtherComprehensiveIncomeMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:NoncontrollingInterestMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2020-12-31_StatementEquityComponentsAxis-CommonStockMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:CommonStockMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2020-12-31 </instant>
</period>
</context>
<context id="i_2020-12-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AdditionalPaidInCapitalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2020-12-31 </instant>
</period>
</context>
<context id="i_2020-12-31_StatementEquityComponentsAxis-RetainedEarningsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:RetainedEarningsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2020-12-31 </instant>
</period>
</context>
<context id="i_2020-12-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AccumulatedOtherComprehensiveIncomeMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2020-12-31 </instant>
</period>
</context>
<context id="i_2020-12-31_StatementEquityComponentsAxis-NoncontrollingInterestMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:NoncontrollingInterestMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2020-12-31 </instant>
</period>
</context>
<context id="i_2020-12-31">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
</entity>
<period>
<instant> 2020-12-31 </instant>
</period>
</context>
<context id="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-CommonStockMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:CommonStockMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-03-31 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AdditionalPaidInCapitalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-03-31 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-RetainedEarningsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:RetainedEarningsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-03-31 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AccumulatedOtherComprehensiveIncomeMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-03-31 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-NoncontrollingInterestMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:NoncontrollingInterestMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-03-31 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-03-31">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-03-31 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-CommonStockMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:CommonStockMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-03-31 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AdditionalPaidInCapitalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-03-31 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-RetainedEarningsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:RetainedEarningsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-03-31 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AccumulatedOtherComprehensiveIncomeMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-03-31 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-NoncontrollingInterestMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:NoncontrollingInterestMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-03-31 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-03-31 </endDate>
</period>
</context>
<context id="i_2021-03-31_StatementEquityComponentsAxis-CommonStockMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:CommonStockMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-03-31 </instant>
</period>
</context>
<context id="i_2021-03-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AdditionalPaidInCapitalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-03-31 </instant>
</period>
</context>
<context id="i_2021-03-31_StatementEquityComponentsAxis-RetainedEarningsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:RetainedEarningsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-03-31 </instant>
</period>
</context>
<context id="i_2021-03-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AccumulatedOtherComprehensiveIncomeMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-03-31 </instant>
</period>
</context>
<context id="i_2021-03-31_StatementEquityComponentsAxis-NoncontrollingInterestMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:NoncontrollingInterestMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-03-31 </instant>
</period>
</context>
<context id="i_2021-03-31">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
</entity>
<period>
<instant> 2021-03-31 </instant>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-CommonStockMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:CommonStockMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AdditionalPaidInCapitalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-RetainedEarningsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:RetainedEarningsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AccumulatedOtherComprehensiveIncomeMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:NoncontrollingInterestMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-CommonStockMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:CommonStockMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AdditionalPaidInCapitalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-RetainedEarningsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:RetainedEarningsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AccumulatedOtherComprehensiveIncomeMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-NoncontrollingInterestMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:NoncontrollingInterestMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="i_2021-06-30_StatementEquityComponentsAxis-CommonStockMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:CommonStockMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AdditionalPaidInCapitalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_StatementEquityComponentsAxis-RetainedEarningsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:RetainedEarningsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:AccumulatedOtherComprehensiveIncomeMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:StatementEquityComponentsAxis"> us-gaap:NoncontrollingInterestMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConsolidatedEntitiesAxis-EntitiesExcludingPartiallyOwnedSubsidiaryMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidatedEntitiesAxis"> blgo:EntitiesExcludingPartiallyOwnedSubsidiaryMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_ConsolidatedEntitiesAxis-EntitiesExcludingPartiallyOwnedSubsidiaryMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidatedEntitiesAxis"> blgo:EntitiesExcludingPartiallyOwnedSubsidiaryMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConsolidatedEntitiesAxis-PartiallyOwnedSubsidiaryMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidatedEntitiesAxis"> blgo:PartiallyOwnedSubsidiaryMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_ConsolidatedEntitiesAxis-PartiallyOwnedSubsidiaryMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidatedEntitiesAxis"> blgo:PartiallyOwnedSubsidiaryMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_SubsidiarySaleOfStockAxis-ClyraMedicalCommonStockMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:SubsidiarySaleOfStockAxis"> blgo:ClyraMedicalCommonStockMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_SubsidiarySaleOfStockAxis-ClyraMedicalCommonStockMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:SubsidiarySaleOfStockAxis"> blgo:ClyraMedicalCommonStockMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="i_2022-06-30_OwnershipAxis-BiolargoEngineeringScienceTechnologiesLLCMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:BiolargoEngineeringScienceTechnologiesLLCMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_OwnershipAxis-ClyraMedicalTechnologiesMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologiesMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ConsolidatedEntitiesAxis-ParentCompanyMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidatedEntitiesAxis"> srt:ParentCompanyMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2021-12-31_ConsolidatedEntitiesAxis-ParentCompanyMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidatedEntitiesAxis"> srt:ParentCompanyMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2022-06-30_ConsolidatedEntitiesAxis-NoncontrollingInterestMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidatedEntitiesAxis"> us-gaap:NoncontrollingInterestMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2021-12-31_ConsolidatedEntitiesAxis-NoncontrollingInterestMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidatedEntitiesAxis"> us-gaap:NoncontrollingInterestMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerAMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerAMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:RevenueFromContractWithCustomerMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerAMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerAMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:RevenueFromContractWithCustomerMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerBMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerBMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:RevenueFromContractWithCustomerMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerBMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerBMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:RevenueFromContractWithCustomerMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerCMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerCMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:RevenueFromContractWithCustomerMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerCMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerCMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:RevenueFromContractWithCustomerMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerDMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerDMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:RevenueFromContractWithCustomerMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerDMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerDMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:RevenueFromContractWithCustomerMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerEMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerEMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:RevenueFromContractWithCustomerMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerEMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerEMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:RevenueFromContractWithCustomerMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerFMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerFMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:RevenueFromContractWithCustomerMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerFMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerFMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:RevenueFromContractWithCustomerMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerAMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerAMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:AccountsReceivableMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-12-31_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerAMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerAMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:AccountsReceivableMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-12-31 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerBMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerBMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:AccountsReceivableMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-12-31_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerBMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerBMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:AccountsReceivableMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-12-31 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerGMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerGMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:AccountsReceivableMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-12-31_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerGMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerGMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:AccountsReceivableMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-12-31 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerHMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerHMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:AccountsReceivableMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-12-31_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerHMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerHMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:AccountsReceivableMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-12-31 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerIMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerIMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:AccountsReceivableMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-12-31_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerIMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:MajorCustomersAxis"> blgo:CustomerIMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByBenchmarkAxis"> us-gaap:AccountsReceivableMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ConcentrationRiskByTypeAxis"> us-gaap:CustomerConcentrationRiskMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-12-31 </endDate>
</period>
</context>
<context id="i_2022-06-30_FiniteLivedIntangibleAssetsByMajorClassAxis-PatentsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:FiniteLivedIntangibleAssetsByMajorClassAxis"> us-gaap:PatentsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="d_2020-03-20_2020-03-20_OwnershipAxis-OdinCoLtdMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:OdinCoLtdMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2020-03-20 </startDate>
<endDate> 2020-03-20 </endDate>
</period>
</context>
<context id="d_2020-03-20_2020-03-20_LegalEntityAxis-TomorrowWaterMember_OwnershipAxis-OdinCoLtdMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:OdinCoLtdMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:TomorrowWaterMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2020-03-20 </startDate>
<endDate> 2020-03-20 </endDate>
</period>
</context>
<context id="d_2020-03-20_2020-03-20_LegalEntityAxis-BktAndTomorrowWaterMember_OwnershipAxis-OdinCoLtdMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:OdinCoLtdMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:BktAndTomorrowWaterMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2020-03-20 </startDate>
<endDate> 2020-03-20 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_OwnershipAxis-OdinCoLtdMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:OdinCoLtdMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_OwnershipAxis-OdinCoLtdMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:OdinCoLtdMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_OwnershipAxis-OdinCoLtdMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:OdinCoLtdMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_OwnershipAxis-OdinCoLtdMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:OdinCoLtdMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-12-31">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-12-31 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_PlanNameAxis-NonPlanMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_PlanNameAxis-NonPlanMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_CounterpartyNameAxis-CanadianGovernmentGrantsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:CounterpartyNameAxis"> blgo:CanadianGovernmentGrantsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="i_2022-06-30_CounterpartyNameAxis-CanadianGovernmentGrantsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:CounterpartyNameAxis"> blgo:CanadianGovernmentGrantsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_CounterpartyNameAxis-CanadianGovernmentGrantsMember_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:CounterpartyNameAxis"> blgo:CanadianGovernmentGrantsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_CounterpartyNameAxis-CanadianGovernmentGrantsMember_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:CounterpartyNameAxis"> blgo:CanadianGovernmentGrantsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="i_2022-06-30_LeaseContractualTermAxis-CorporateOfficeLeaseMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:LeaseContractualTermAxis"> blgo:CorporateOfficeLeaseMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_LeaseContractualTermAxis-OakRidgeTennesseeFacilityLeaseMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:LeaseContractualTermAxis"> blgo:OakRidgeTennesseeFacilityLeaseMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="i_2022-06-30_LeaseContractualTermAxis-OakRidgeTennesseeFacilityLeaseMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:LeaseContractualTermAxis"> blgo:OakRidgeTennesseeFacilityLeaseMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_CounterpartyNameAxis-LincolnParkCapitalFundLLCMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:CounterpartyNameAxis"> blgo:LincolnParkCapitalFundLLCMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_CounterpartyNameAxis-LincolnParkCapitalFundLLCMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:CounterpartyNameAxis"> blgo:LincolnParkCapitalFundLLCMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_CounterpartyNameAxis-LincolnParkCapitalFundLLCMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:CounterpartyNameAxis"> blgo:LincolnParkCapitalFundLLCMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_CounterpartyNameAxis-LincolnParkCapitalFundLLCMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:CounterpartyNameAxis"> blgo:LincolnParkCapitalFundLLCMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_SubsidiarySaleOfStockAxis-The2020UnitOfferingMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:SubsidiarySaleOfStockAxis"> blgo:The2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_SubsidiarySaleOfStockAxis-The2020UnitOfferingMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:SubsidiarySaleOfStockAxis"> blgo:The2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_SubsidiarySaleOfStockAxis-The2020UnitOfferingMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:SubsidiarySaleOfStockAxis"> blgo:The2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_SubsidiarySaleOfStockAxis-The2020UnitOfferingMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:SubsidiarySaleOfStockAxis"> blgo:The2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="i_2021-06-30_ClassOfWarrantOrRightAxis-WarrantsIssuedWith2020UnitOfferingMember_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis"> blgo:WarrantsIssuedWith2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_ClassOfWarrantOrRightAxis-WarrantsIssuedWith2020UnitOfferingMember_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis"> blgo:WarrantsIssuedWith2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_DebtInstrumentAxis-PaycheckProtectionProgramCaresActMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis"> blgo:PaycheckProtectionProgramCaresActMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2021-12-31_DebtInstrumentAxis-PaycheckProtectionProgramCaresActMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis"> blgo:PaycheckProtectionProgramCaresActMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2022-06-30_DebtInstrumentAxis-ConvertibleNoteMaturingOnMarch12023Member">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis"> blgo:ConvertibleNoteMaturingOnMarch12023Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2021-12-31_DebtInstrumentAxis-ConvertibleNoteMaturingOnMarch12023Member">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis"> blgo:ConvertibleNoteMaturingOnMarch12023Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2022-06-30_DebtInstrumentAxis-EconomicInjuryDisasterLoanMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis"> blgo:EconomicInjuryDisasterLoanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2021-12-31_DebtInstrumentAxis-EconomicInjuryDisasterLoanMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis"> blgo:EconomicInjuryDisasterLoanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="d_2020-04-01_2020-04-30_DebtInstrumentAxis-PaycheckProtectionProgramCaresActMember_LegalEntityAxis-ONMMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis"> blgo:PaycheckProtectionProgramCaresActMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ONMMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2020-04-01 </startDate>
<endDate> 2020-04-30 </endDate>
</period>
</context>
<context id="d_2020-04-01_2020-04-30_DebtInstrumentAxis-PaycheckProtectionProgramCaresActMember_LegalEntityAxis-BLESTMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis"> blgo:PaycheckProtectionProgramCaresActMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:BLESTMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2020-04-01 </startDate>
<endDate> 2020-04-30 </endDate>
</period>
</context>
<context id="d_2020-04-01_2020-04-30_DebtInstrumentAxis-PaycheckProtectionProgramCaresActMember_LegalEntityAxis-ClyraMedicalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis"> blgo:PaycheckProtectionProgramCaresActMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2020-04-01 </startDate>
<endDate> 2020-04-30 </endDate>
</period>
</context>
<context id="d_2022-02-07_2022-02-07_DebtInstrumentAxis-PaycheckProtectionProgramCaresActMember_LegalEntityAxis-ONMMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis"> blgo:PaycheckProtectionProgramCaresActMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ONMMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-02-07 </startDate>
<endDate> 2022-02-07 </endDate>
</period>
</context>
<context id="i_2022-02-07_DebtInstrumentAxis-PaycheckProtectionProgramCaresActMember_LegalEntityAxis-ONMMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis"> blgo:PaycheckProtectionProgramCaresActMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ONMMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-02-07 </instant>
</period>
</context>
<context id="d_2022-06-30_2022-06-30_TitleOfIndividualAxis-OfficerMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> srt:OfficerMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-06-30 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="i_2022-06-30_TitleOfIndividualAxis-OfficerMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> srt:OfficerMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="d_2021-03-31_2021-03-31_TitleOfIndividualAxis-OfficerMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> srt:OfficerMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-03-31 </startDate>
<endDate> 2021-03-31 </endDate>
</period>
</context>
<context id="i_2021-03-31_TitleOfIndividualAxis-OfficerMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> srt:OfficerMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-03-31 </instant>
</period>
</context>
<context id="d_2022-06-30_2022-06-30_TitleOfIndividualAxis-ConsultantsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:ConsultantsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-06-30 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="i_2022-06-30_TitleOfIndividualAxis-ConsultantsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:ConsultantsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="d_2022-03-31_2022-03-31_TitleOfIndividualAxis-ConsultantsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:ConsultantsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-03-31 </startDate>
<endDate> 2022-03-31 </endDate>
</period>
</context>
<context id="i_2022-03-31_TitleOfIndividualAxis-ConsultantsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:ConsultantsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-03-31 </instant>
</period>
</context>
<context id="d_2021-06-30_2021-06-30_TitleOfIndividualAxis-ConsultantsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:ConsultantsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-06-30 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="i_2021-06-30_TitleOfIndividualAxis-ConsultantsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:ConsultantsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="d_2021-03-31_2021-03-31_TitleOfIndividualAxis-ConsultantsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:ConsultantsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-03-31 </startDate>
<endDate> 2021-03-31 </endDate>
</period>
</context>
<context id="i_2021-03-31_TitleOfIndividualAxis-ConsultantsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:ConsultantsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-03-31 </instant>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_SubsidiarySaleOfStockAxis-CommonStockIssuedForAccruedInterestDueOnPromissoryNoteMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:SubsidiarySaleOfStockAxis"> blgo:CommonStockIssuedForAccruedInterestDueOnPromissoryNoteMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="i_2021-06-30_SubsidiarySaleOfStockAxis-CommonStockIssuedForAccruedInterestDueOnPromissoryNoteMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:SubsidiarySaleOfStockAxis"> blgo:CommonStockIssuedForAccruedInterestDueOnPromissoryNoteMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_IncomeStatementLocationAxis-SellingGeneralAndAdministrativeExpensesMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis"> us-gaap:SellingGeneralAndAdministrativeExpensesMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_IncomeStatementLocationAxis-SellingGeneralAndAdministrativeExpensesMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis"> us-gaap:SellingGeneralAndAdministrativeExpensesMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_IncomeStatementLocationAxis-SellingGeneralAndAdministrativeExpensesMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis"> us-gaap:SellingGeneralAndAdministrativeExpensesMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_IncomeStatementLocationAxis-SellingGeneralAndAdministrativeExpensesMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:IncomeStatementLocationAxis"> us-gaap:SellingGeneralAndAdministrativeExpensesMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2018-06-22_2018-06-22_PlanNameAxis-EquityIncentivePlan2018Member">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2018-06-22 </startDate>
<endDate> 2018-06-22 </endDate>
</period>
</context>
<context id="i_2018-06-22_PlanNameAxis-EquityIncentivePlan2018Member">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2018-06-22 </instant>
</period>
</context>
<context id="i_2021-12-31_PlanNameAxis-EquityIncentivePlan2018Member">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2020-12-31_PlanNameAxis-EquityIncentivePlan2018Member">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2020-12-31 </instant>
</period>
</context>
<context id="i_2020-12-31_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2020-12-31 </instant>
</period>
</context>
<context id="i_2020-12-31_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2020-12-31 </instant>
</period>
</context>
<context id="i_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-EmployeesConsultationsOfficersAndDirectorsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:EmployeesConsultationsOfficersAndDirectorsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-CFOAndPresidentMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:CFOAndPresidentMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-ChiefFinancialOfficerMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> srt:ChiefFinancialOfficerMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-BoardOfDirectorsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:BoardOfDirectorsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember_TitleOfIndividualAxis-BoardOfDirectorsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:BoardOfDirectorsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember_TitleOfIndividualAxis-BoardOfDirectorsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:BoardOfDirectorsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-EmployeesMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:EmployeesMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember_TitleOfIndividualAxis-EmployeesMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:EmployeesMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember_TitleOfIndividualAxis-EmployeesMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:EmployeesMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-EmployeesAndConsultantsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:EmployeesAndConsultantsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-03-22_2022-03-22_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-ChiefFinancialOfficerMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> srt:ChiefFinancialOfficerMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:EquityIncentivePlan2018Member </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-03-22 </startDate>
<endDate> 2022-03-22 </endDate>
</period>
</context>
<context id="d_2017-09-07_2017-09-07_PlanNameAxis-The2007EquityIncentivePlanMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:The2007EquityIncentivePlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2017-09-07 </startDate>
<endDate> 2017-09-07 </endDate>
</period>
</context>
<context id="i_2021-12-31_PlanNameAxis-The2007EquityIncentivePlanMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:The2007EquityIncentivePlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:The2007EquityIncentivePlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:The2007EquityIncentivePlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_PlanNameAxis-The2007EquityIncentivePlanMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:The2007EquityIncentivePlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="i_2022-06-30_PlanNameAxis-The2007EquityIncentivePlanMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:The2007EquityIncentivePlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:The2007EquityIncentivePlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:The2007EquityIncentivePlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2020-12-31_PlanNameAxis-The2007EquityIncentivePlanMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:The2007EquityIncentivePlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2020-12-31 </instant>
</period>
</context>
<context id="i_2020-12-31_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:The2007EquityIncentivePlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2020-12-31 </instant>
</period>
</context>
<context id="i_2020-12-31_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:The2007EquityIncentivePlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2020-12-31 </instant>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_PlanNameAxis-The2007EquityIncentivePlanMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:The2007EquityIncentivePlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:The2007EquityIncentivePlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:The2007EquityIncentivePlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="i_2021-06-30_PlanNameAxis-The2007EquityIncentivePlanMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:The2007EquityIncentivePlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:The2007EquityIncentivePlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:The2007EquityIncentivePlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-12-31_PlanNameAxis-NonPlanMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_PlanNameAxis-NonPlanMember_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_PlanNameAxis-NonPlanMember_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2022-06-30_PlanNameAxis-NonPlanMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_PlanNameAxis-NonPlanMember_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_PlanNameAxis-NonPlanMember_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_PlanNameAxis-NonPlanMember_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_PlanNameAxis-NonPlanMember_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="i_2020-12-31_PlanNameAxis-NonPlanMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2020-12-31 </instant>
</period>
</context>
<context id="i_2020-12-31_PlanNameAxis-NonPlanMember_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2020-12-31 </instant>
</period>
</context>
<context id="i_2020-12-31_PlanNameAxis-NonPlanMember_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2020-12-31 </instant>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_PlanNameAxis-NonPlanMember_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="i_2021-06-30_PlanNameAxis-NonPlanMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_PlanNameAxis-NonPlanMember_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_PlanNameAxis-NonPlanMember_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_PlanNameAxis-NonPlanMember_TitleOfIndividualAxis-VendorsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:VendorsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="i_2022-06-30_PlanNameAxis-NonPlanMember_TitleOfIndividualAxis-VendorsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:VendorsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_AwardTypeAxis-EmployeeStockOptionMember_PlanNameAxis-NonPlanMember_TitleOfIndividualAxis-VendorsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:VendorsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis"> us-gaap:EmployeeStockOptionMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_PlanNameAxis-NonPlanMember_TitleOfIndividualAxis-VendorsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:VendorsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="i_2021-06-30_PlanNameAxis-NonPlanMember_TitleOfIndividualAxis-VendorsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:VendorsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:PlanNameAxis"> blgo:NonPlanMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-12-31_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_RangeAxis-WeightedAverageMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:WeightedAverageMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_RangeAxis-WeightedAverageMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:WeightedAverageMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="i_2022-06-30_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_RangeAxis-WeightedAverageMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:WeightedAverageMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2020-12-31_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2020-12-31 </instant>
</period>
</context>
<context id="i_2020-12-31_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2020-12-31 </instant>
</period>
</context>
<context id="i_2020-12-31_RangeAxis-WeightedAverageMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:WeightedAverageMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2020-12-31 </instant>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_RangeAxis-WeightedAverageMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:WeightedAverageMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="i_2021-06-30_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_RangeAxis-WeightedAverageMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:WeightedAverageMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ClassOfWarrantOrRightAxis-SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis"> blgo:SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ClassOfWarrantOrRightAxis-SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis"> blgo:SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ClassOfWarrantOrRightAxis-SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis"> blgo:SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ClassOfWarrantOrRightAxis-FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis"> blgo:FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ClassOfWarrantOrRightAxis-FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis"> blgo:FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ClassOfWarrantOrRightAxis-FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis"> blgo:FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_ClassOfWarrantOrRightAxis-SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis"> blgo:SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_ClassOfWarrantOrRightAxis-SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis"> blgo:SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_ClassOfWarrantOrRightAxis-SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis"> blgo:SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_ClassOfWarrantOrRightAxis-FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis"> blgo:FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_ClassOfWarrantOrRightAxis-FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember_RangeAxis-MinimumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis"> blgo:FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_ClassOfWarrantOrRightAxis-FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember_RangeAxis-MaximumMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis"> blgo:FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:CorporateNonSegmentMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:OdorNoMoreMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2022-03-31_OwnershipAxis-ClyraMedicalTechnologiesMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:ClyraMedicalTechnologiesMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-03-31 </instant>
</period>
</context>
<context id="d_2022-03-03_2022-03-03_DebtConversionByUniqueDescriptionAxis-ConversionOfWorkingCapitalAdvancesIntoClyraMedicalCommonStockMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:DebtConversionByUniqueDescriptionAxis"> blgo:ConversionOfWorkingCapitalAdvancesIntoClyraMedicalCommonStockMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-03-03 </startDate>
<endDate> 2022-03-03 </endDate>
</period>
</context>
<context id="i_2022-03-03_DebtConversionByUniqueDescriptionAxis-ConversionOfWorkingCapitalAdvancesIntoClyraMedicalCommonStockMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:DebtConversionByUniqueDescriptionAxis"> blgo:ConversionOfWorkingCapitalAdvancesIntoClyraMedicalCommonStockMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-03-03 </instant>
</period>
</context>
<context id="i_2022-04-08_LegalEntityAxis-ClyraMedicalMember_LongtermDebtTypeAxis-NotesPayableOtherPayablesMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis"> us-gaap:NotesPayableOtherPayablesMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-04-08 </instant>
</period>
</context>
<context id="d_2022-04-08_2022-04-08_LegalEntityAxis-ClyraMedicalMember_LongtermDebtTypeAxis-NotesPayableOtherPayablesMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:LongtermDebtTypeAxis"> us-gaap:NotesPayableOtherPayablesMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-08 </startDate>
<endDate> 2022-04-08 </endDate>
</period>
</context>
<context id="i_2020-06-30_CreditFacilityAxis-RevolvingCreditFacilityMember_DebtInstrumentAxis-InventoryLineOfCreditMember_LegalEntityAxis-ClyraMedicalMember_LineOfCreditFacilityAxis-VernalBayCapitalGroupLLCMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:CreditFacilityAxis"> us-gaap:RevolvingCreditFacilityMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis"> blgo:InventoryLineOfCreditMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:LineOfCreditFacilityAxis"> blgo:VernalBayCapitalGroupLLCMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2020-06-30 </instant>
</period>
</context>
<context id="d_2020-06-30_2020-06-30_CreditFacilityAxis-RevolvingCreditFacilityMember_DebtInstrumentAxis-InventoryLineOfCreditMember_LegalEntityAxis-ClyraMedicalMember_LineOfCreditFacilityAxis-VernalBayCapitalGroupLLCMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:CreditFacilityAxis"> us-gaap:RevolvingCreditFacilityMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis"> blgo:InventoryLineOfCreditMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:LineOfCreditFacilityAxis"> blgo:VernalBayCapitalGroupLLCMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2020-06-30 </startDate>
<endDate> 2020-06-30 </endDate>
</period>
</context>
<context id="i_2022-06-30_CreditFacilityAxis-RevolvingCreditFacilityMember_DebtInstrumentAxis-InventoryLineOfCreditMember_LegalEntityAxis-ClyraMedicalMember_LineOfCreditFacilityAxis-VernalBayCapitalGroupLLCMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:CreditFacilityAxis"> us-gaap:RevolvingCreditFacilityMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis"> blgo:InventoryLineOfCreditMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:LineOfCreditFacilityAxis"> blgo:VernalBayCapitalGroupLLCMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_CreditFacilityAxis-RevolvingCreditFacilityMember_DebtInstrumentAxis-InventoryLineOfCreditMember_LegalEntityAxis-ClyraMedicalMember_LineOfCreditFacilityAxis-VernalBayCapitalGroupLLCMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:CreditFacilityAxis"> us-gaap:RevolvingCreditFacilityMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:DebtInstrumentAxis"> blgo:InventoryLineOfCreditMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:LineOfCreditFacilityAxis"> blgo:VernalBayCapitalGroupLLCMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2015-12-30_2015-12-30_CounterpartyNameAxis-BeachHouseConsultingLlcMember_LegalEntityAxis-ClyraMedicalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:CounterpartyNameAxis"> blgo:BeachHouseConsultingLlcMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2015-12-30 </startDate>
<endDate> 2015-12-30 </endDate>
</period>
</context>
<context id="d_2020-01-01_2020-06-30_CounterpartyNameAxis-BeachHouseConsultingLlcMember_LegalEntityAxis-ClyraMedicalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:CounterpartyNameAxis"> blgo:BeachHouseConsultingLlcMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2020-01-01 </startDate>
<endDate> 2020-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-12-31_CounterpartyNameAxis-BeachHouseConsultingLlcMember_LegalEntityAxis-ClyraMedicalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:CounterpartyNameAxis"> blgo:BeachHouseConsultingLlcMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-12-31 </endDate>
</period>
</context>
<context id="i_2022-06-30_LegalEntityAxis-ClyraMedicalTechnologyIncMember_OwnershipAxis-BiolargoMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:BiolargoMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_LegalEntityAxis-ClyraMedicalTechnologyIncMember_OwnershipAxis-SanatioMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:SanatioMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_LegalEntityAxis-ClyraMedicalTechnologyIncMember_OwnershipAxis-OtherMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:OwnershipAxis"> blgo:OtherMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_LegalEntityAxis-ClyraMedicalTechnologyIncMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalTechnologyIncMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_LegalEntityAxis-ClyraMedicalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_LegalEntityAxis-ClyraMedicalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="i_2021-06-30_LegalEntityAxis-ClyraMedicalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="i_2021-12-31_LegalEntityAxis-ClyraMedicalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2022-06-30_LegalEntityAxis-ClyraMedicalMember_TitleOfIndividualAxis-EmployeesAndConsultantsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:EmployeesAndConsultantsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2021-06-30_LegalEntityAxis-ClyraMedicalMember_TitleOfIndividualAxis-EmployeesAndConsultantsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:EmployeesAndConsultantsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-06-30 </instant>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_LegalEntityAxis-ClyraMedicalMember_TitleOfIndividualAxis-EmployeesAndConsultantsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:EmployeesAndConsultantsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_LegalEntityAxis-ClyraMedicalMember_TitleOfIndividualAxis-EmployeesAndConsultantsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:EmployeesAndConsultantsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="i_2022-06-30_LegalEntityAxis-ClyraMedicalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_AwardTypeAxis-EmployeeStockOptionMember_LegalEntityAxis-ClyraMedicalMember_TitleOfIndividualAxis-EmployeesAndConsultantsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:EmployeesAndConsultantsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis"> us-gaap:EmployeeStockOptionMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_AwardTypeAxis-EmployeeStockOptionMember_LegalEntityAxis-ClyraMedicalMember_RangeAxis-MinimumMember_TitleOfIndividualAxis-EmployeesAndConsultantsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MinimumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:EmployeesAndConsultantsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis"> us-gaap:EmployeeStockOptionMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_AwardTypeAxis-EmployeeStockOptionMember_LegalEntityAxis-ClyraMedicalMember_RangeAxis-MaximumMember_TitleOfIndividualAxis-EmployeesAndConsultantsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:RangeAxis"> srt:MaximumMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:TitleOfIndividualAxis"> blgo:EmployeesAndConsultantsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis"> us-gaap:EmployeeStockOptionMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="dei:LegalEntityAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:CorporateNonSegmentMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:CorporateNonSegmentMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:CorporateNonSegmentMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:CorporateNonSegmentMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:OdorNoMoreMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:OdorNoMoreMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:OdorNoMoreMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:OdorNoMoreMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoEngineeringScienceTechnologiesLLCMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:BiolargoEngineeringScienceTechnologiesLLCMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoEngineeringScienceTechnologiesLLCMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:BiolargoEngineeringScienceTechnologiesLLCMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoEngineeringScienceTechnologiesLLCMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:BiolargoEngineeringScienceTechnologiesLLCMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoEngineeringScienceTechnologiesLLCMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:BiolargoEngineeringScienceTechnologiesLLCMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:BiolargoWaterMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:BiolargoWaterMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:BiolargoWaterMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:BiolargoWaterMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:ClyraSegmentMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:ClyraSegmentMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:ClyraSegmentMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:ClyraSegmentMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-ConsolidationEliminationsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> srt:ConsolidationEliminationsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-04-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-ConsolidationEliminationsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> srt:ConsolidationEliminationsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-04-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-ConsolidationEliminationsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> srt:ConsolidationEliminationsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-01-01 </startDate>
<endDate> 2022-06-30 </endDate>
</period>
</context>
<context id="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-ConsolidationEliminationsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> srt:ConsolidationEliminationsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2021-01-01 </startDate>
<endDate> 2021-06-30 </endDate>
</period>
</context>
<context id="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:OdorNoMoreMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraMedicalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BLESTMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:BLESTMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:BiolargoWaterMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ConsolidationItemsAxis-ConsolidationEliminationsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> srt:ConsolidationEliminationsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:CorporateNonSegmentMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"> blgo:InvestmentInSouthKoreanJointVentureMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember_StatementBusinessSegmentsAxis-OdorNoMoreMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"> blgo:InvestmentInSouthKoreanJointVentureMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:OdorNoMoreMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember_StatementBusinessSegmentsAxis-ClyraMedicalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"> blgo:InvestmentInSouthKoreanJointVentureMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember_StatementBusinessSegmentsAxis-BLESTMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"> blgo:InvestmentInSouthKoreanJointVentureMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:BLESTMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember_StatementBusinessSegmentsAxis-BiolargoWaterMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"> blgo:InvestmentInSouthKoreanJointVentureMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:BiolargoWaterMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ConsolidationItemsAxis-ConsolidationEliminationsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> srt:ConsolidationEliminationsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"> blgo:InvestmentInSouthKoreanJointVentureMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2022-06-30_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"> blgo:InvestmentInSouthKoreanJointVentureMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-06-30 </instant>
</period>
</context>
<context id="i_2021-12-31_ConsolidationItemsAxis-CorporateNonSegmentMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:CorporateNonSegmentMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraMedicalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BLESTMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:BLESTMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:BiolargoWaterMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_ConsolidationItemsAxis-ConsolidationEliminationsMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> srt:ConsolidationEliminationsMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_ConsolidationItemsAxis-CorporateNonSegmentMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:CorporateNonSegmentMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"> blgo:InvestmentInSouthKoreanJointVentureMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember_StatementBusinessSegmentsAxis-OdorNoMoreMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"> blgo:InvestmentInSouthKoreanJointVentureMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:OdorNoMoreMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember_StatementBusinessSegmentsAxis-ClyraMedicalMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"> blgo:InvestmentInSouthKoreanJointVentureMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:ClyraMedicalMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember_StatementBusinessSegmentsAxis-BLESTMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"> blgo:InvestmentInSouthKoreanJointVentureMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:BLESTMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember_StatementBusinessSegmentsAxis-BiolargoWaterMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> us-gaap:OperatingSegmentsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"> blgo:InvestmentInSouthKoreanJointVentureMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:StatementBusinessSegmentsAxis"> blgo:BiolargoWaterMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_ConsolidationItemsAxis-ConsolidationEliminationsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ConsolidationItemsAxis"> srt:ConsolidationEliminationsMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="srt:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"> blgo:InvestmentInSouthKoreanJointVentureMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="i_2021-12-31_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"> blgo:InvestmentInSouthKoreanJointVentureMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2021-12-31 </instant>
</period>
</context>
<context id="d_2022-07-01_2022-08-03_CounterpartyNameAxis-LincolnParkCapitalFundLLCMember_SubsequentEventTypeAxis-SubsequentEventMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="srt:CounterpartyNameAxis"> blgo:LincolnParkCapitalFundLLCMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:SubsequentEventTypeAxis"> us-gaap:SubsequentEventMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-07-01 </startDate>
<endDate> 2022-08-03 </endDate>
</period>
</context>
<context id="d_2022-07-01_2022-08-03_SubsequentEventTypeAxis-SubsequentEventMember_SubsidiarySaleOfStockAxis-The2020UnitOfferingMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:SubsequentEventTypeAxis"> us-gaap:SubsequentEventMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:SubsidiarySaleOfStockAxis"> blgo:The2020UnitOfferingMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<startDate> 2022-07-01 </startDate>
<endDate> 2022-08-03 </endDate>
</period>
</context>
<context id="i_2022-08-03_ClassOfWarrantOrRightAxis-WarrantsExpiringSixMonthAfterInvestmentDateMember_SubsequentEventTypeAxis-SubsequentEventMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis"> blgo:WarrantsExpiringSixMonthAfterInvestmentDateMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:SubsequentEventTypeAxis"> us-gaap:SubsequentEventMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-08-03 </instant>
</period>
</context>
<context id="i_2022-08-03_ClassOfWarrantOrRightAxis-WarrantsExpiringFiveYearsAfterInvestmentDateMember_SubsequentEventTypeAxis-SubsequentEventMember">
<entity>
<identifier scheme="http://www.sec.gov/CIK"> 0000880242 </identifier>
<segment>
<xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis"> blgo:WarrantsExpiringFiveYearsAfterInvestmentDateMember </xbrldi:explicitMember>
<xbrldi:explicitMember dimension="us-gaap:SubsequentEventTypeAxis"> us-gaap:SubsequentEventMember </xbrldi:explicitMember>
</segment>
</entity>
<period>
<instant> 2022-08-03 </instant>
</period>
</context>
<unit id="Share">
<measure> shares </measure>
</unit>
<unit id="NonApplicable">
<measure> thunderdome:item </measure>
</unit>
<unit id="USD">
<measure> iso4217:USD </measure>
</unit>
<unit id="USDPerShare">
<divide>
<unitNumerator>
<measure> iso4217:USD </measure>
</unitNumerator>
<unitDenominator>
<measure> shares </measure>
</unitDenominator>
</divide>
</unit>
<unit id="Pure">
<measure> pure </measure>
</unit>
<unit id="Year">
<measure> utr:Y </measure>
</unit>
<unit id="Month">
<measure> utr:M </measure>
</unit>
<dei:EntityCentralIndexKey contextRef="d_2022-01-01_2022-06-30" id="thunderdome-EntityCentralIndexKey"> 0000880242 </dei:EntityCentralIndexKey>
<dei:EntityRegistrantName contextRef="d_2022-01-01_2022-06-30" id="thunderdome-EntityRegistrantName"> BIOLARGO, INC. </dei:EntityRegistrantName>
<dei:AmendmentFlag contextRef="d_2022-01-01_2022-06-30"> false </dei:AmendmentFlag>
<dei:CurrentFiscalYearEndDate contextRef="d_2022-01-01_2022-06-30"> --12-31 </dei:CurrentFiscalYearEndDate>
<dei:DocumentFiscalPeriodFocus contextRef="d_2022-01-01_2022-06-30"> Q2 </dei:DocumentFiscalPeriodFocus>
<dei:DocumentFiscalYearFocus contextRef="d_2022-01-01_2022-06-30"> 2022 </dei:DocumentFiscalYearFocus>
<us-gaap:CommitmentsAndContingencies contextRef="i_2022-06-30" id="c86834125" unitRef="USD" xsi:nil="true"/>
<us-gaap:CommitmentsAndContingencies contextRef="i_2021-12-31" id="c86834126" unitRef="USD" xsi:nil="true"/>
<us-gaap:PreferredStockParOrStatedValuePerShare contextRef="i_2022-06-30" decimals="INF" id="c86834130" unitRef="USDPerShare"> 0.00067 </us-gaap:PreferredStockParOrStatedValuePerShare>
<us-gaap:PreferredStockParOrStatedValuePerShare contextRef="i_2021-12-31" decimals="INF" id="c86834131" unitRef="USDPerShare"> 0.00067 </us-gaap:PreferredStockParOrStatedValuePerShare>
<us-gaap:PreferredStockSharesAuthorized contextRef="i_2022-06-30" decimals="INF" id="c86834132" unitRef="Share"> 50000000 </us-gaap:PreferredStockSharesAuthorized>
<us-gaap:PreferredStockSharesAuthorized contextRef="i_2021-12-31" decimals="INF" id="c86834133" unitRef="Share"> 50000000 </us-gaap:PreferredStockSharesAuthorized>
<us-gaap:PreferredStockSharesIssued contextRef="i_2022-06-30" decimals="-3" id="c86834134" unitRef="Share"> 0 </us-gaap:PreferredStockSharesIssued>
<us-gaap:PreferredStockSharesIssued contextRef="i_2021-12-31" decimals="-3" id="c86834135" unitRef="Share"> 0 </us-gaap:PreferredStockSharesIssued>
<us-gaap:PreferredStockSharesOutstanding contextRef="i_2022-06-30" decimals="-3" id="c86834136" unitRef="Share"> 0 </us-gaap:PreferredStockSharesOutstanding>
<us-gaap:PreferredStockSharesOutstanding contextRef="i_2021-12-31" decimals="-3" id="c86834137" unitRef="Share"> 0 </us-gaap:PreferredStockSharesOutstanding>
<us-gaap:CommonStockParOrStatedValuePerShare contextRef="i_2022-06-30" decimals="INF" id="c86834140" unitRef="USDPerShare"> 0.00067 </us-gaap:CommonStockParOrStatedValuePerShare>
<us-gaap:CommonStockParOrStatedValuePerShare contextRef="i_2021-12-31" decimals="INF" id="c86834141" unitRef="USDPerShare"> 0.00067 </us-gaap:CommonStockParOrStatedValuePerShare>
<us-gaap:CommonStockSharesAuthorized contextRef="i_2022-06-30" decimals="INF" id="c86834142" unitRef="Share"> 400000000 </us-gaap:CommonStockSharesAuthorized>
<us-gaap:CommonStockSharesAuthorized contextRef="i_2021-12-31" decimals="INF" id="c86834143" unitRef="Share"> 400000000 </us-gaap:CommonStockSharesAuthorized>
<us-gaap:CommonStockSharesIssued contextRef="i_2022-06-30" decimals="INF" id="c86834144" unitRef="Share"> 268036728 </us-gaap:CommonStockSharesIssued>
<us-gaap:CommonStockSharesIssued contextRef="i_2021-12-31" decimals="INF" id="c86834145" unitRef="Share"> 255893726 </us-gaap:CommonStockSharesIssued>
<us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest contextRef="d_2021-01-01_2021-06-30" decimals="-4" id="c86834258" unitRef="USD"> -3670000 </us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest>
<blgo:NumberOfWhollyOwnedSubsidiaries contextRef="i_2022-06-30" decimals="INF" id="c86834674" unitRef="Pure"> 4 </blgo:NumberOfWhollyOwnedSubsidiaries>
<us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent contextRef="i_2021-12-31" decimals="INF" id="c86834715" unitRef="USD"> 12000 </us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2021-01-01_2021-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerAMember" decimals="1" id="c86834946" unitRef="Pure"> 0.10 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2021-01-01_2021-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerBMember" decimals="1" id="c86834948" unitRef="Pure"> 0.10 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerCMember" decimals="1" id="c86834949" unitRef="Pure"> 0.10 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2021-01-01_2021-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerCMember" decimals="1" id="c86834950" unitRef="Pure"> 0.10 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerDMember" decimals="1" id="c86834951" unitRef="Pure"> 0.10 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerEMember" decimals="1" id="c86834953" unitRef="Pure"> 0.10 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerFMember" decimals="1" id="c86834955" unitRef="Pure"> 0.10 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2021-01-01_2021-12-31_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerAMember" decimals="1" id="c86834958" unitRef="Pure"> 0.10 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2021-01-01_2021-12-31_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerBMember" decimals="1" id="c86834960" unitRef="Pure"> 0.10 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2021-01-01_2021-12-31_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerGMember" decimals="1" id="c86834962" unitRef="Pure"> 0.10 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerHMember" decimals="1" id="c86834963" unitRef="Pure"> 0.10 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerIMember" decimals="1" id="c86834965" unitRef="Pure"> 0.10 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:InventoryValuationReserves contextRef="i_2022-06-30" decimals="INF" id="c86834742" unitRef="USD"> 3000 </us-gaap:InventoryValuationReserves>
<us-gaap:ImpairmentOfLongLivedAssetsHeldForUse contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834777" unitRef="USD"> 0 </us-gaap:ImpairmentOfLongLivedAssetsHeldForUse>
<us-gaap:ContractWithCustomerAssetNet contextRef="i_2022-06-30" decimals="-3" id="c86834818" unitRef="USD"> 0 </us-gaap:ContractWithCustomerAssetNet>
<blgo:GrantTerm contextRef="d_2022-01-01_2022-06-30_CounterpartyNameAxis-CanadianGovernmentGrantsMember_RangeAxis-MinimumMember" id="c86834828"> P6M </blgo:GrantTerm>
<blgo:GrantTerm contextRef="d_2022-01-01_2022-06-30_CounterpartyNameAxis-CanadianGovernmentGrantsMember_RangeAxis-MaximumMember" id="c86834829"> P18M </blgo:GrantTerm>
<us-gaap:UnrecognizedTaxBenefits contextRef="i_2022-06-30" decimals="-3" id="c86834839" unitRef="USD"> 0 </us-gaap:UnrecognizedTaxBenefits>
<us-gaap:LesseeOperatingLeaseRenewalTerm contextRef="i_2022-06-30_LeaseContractualTermAxis-CorporateOfficeLeaseMember" id="c86834852"> P4Y </us-gaap:LesseeOperatingLeaseRenewalTerm>
<blgo:LesseeOperatingLeaseOptionToExtendTerm contextRef="d_2022-01-01_2022-06-30_LeaseContractualTermAxis-OakRidgeTennesseeFacilityLeaseMember" id="c86834855"> P3Y </blgo:LesseeOperatingLeaseOptionToExtendTerm>
<us-gaap:LesseeOperatingLeaseRenewalTerm contextRef="i_2022-06-30_LeaseContractualTermAxis-OakRidgeTennesseeFacilityLeaseMember" id="c86834859"> P5Y </us-gaap:LesseeOperatingLeaseRenewalTerm>
<us-gaap:WarrantsAndRightsOutstandingTerm contextRef="i_2021-06-30_ClassOfWarrantOrRightAxis-WarrantsIssuedWith2020UnitOfferingMember_RangeAxis-MinimumMember" id="c86835041"> P6M </us-gaap:WarrantsAndRightsOutstandingTerm>
<us-gaap:WarrantsAndRightsOutstandingTerm contextRef="i_2021-06-30_ClassOfWarrantOrRightAxis-WarrantsIssuedWith2020UnitOfferingMember_RangeAxis-MaximumMember" id="c86835042"> P5Y </us-gaap:WarrantsAndRightsOutstandingTerm>
<us-gaap:ExtinguishmentOfDebtAmount contextRef="d_2022-02-07_2022-02-07_DebtInstrumentAxis-PaycheckProtectionProgramCaresActMember_LegalEntityAxis-ONMMember" decimals="INF" id="c86835066" unitRef="USD"> 174000 </us-gaap:ExtinguishmentOfDebtAmount>
<us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-BoardOfDirectorsMember" decimals="INF" id="c86835157" unitRef="USD"> 178000 </us-gaap:AllocatedShareBasedCompensationExpense>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1 contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-EmployeesMember" id="c86835162"> P4Y </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1>
<blgo:TermExtension contextRef="d_2022-03-22_2022-03-22_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-ChiefFinancialOfficerMember" id="c86835166"> P1Y </blgo:TermExtension>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod contextRef="d_2022-03-22_2022-03-22_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-ChiefFinancialOfficerMember" id="c86835180"> P10Y </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod>
<us-gaap:SharePrice contextRef="i_2022-06-30" decimals="INF" id="c86835203" unitRef="USDPerShare"> 0.18 </us-gaap:SharePrice>
<us-gaap:SharePrice contextRef="i_2022-06-30" decimals="INF" id="c86835207" unitRef="USDPerShare"> 0.18 </us-gaap:SharePrice>
<blgo:ClassOfWarrantOrRightAggregateValueOfWarrantsOrRights contextRef="i_2022-06-30" decimals="INF" id="c86835464" unitRef="USD"> 741000 </blgo:ClassOfWarrantOrRightAggregateValueOfWarrantsOrRights>
<us-gaap:WarrantsAndRightsOutstandingTerm contextRef="i_2022-06-30_ClassOfWarrantOrRightAxis-SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember" id="c86835408"> P6M </us-gaap:WarrantsAndRightsOutstandingTerm>
<us-gaap:WarrantsAndRightsOutstandingTerm contextRef="i_2022-06-30_ClassOfWarrantOrRightAxis-FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember" id="c86835412"> P5Y </us-gaap:WarrantsAndRightsOutstandingTerm>
<us-gaap:WarrantsAndRightsOutstandingTerm contextRef="i_2021-06-30_ClassOfWarrantOrRightAxis-SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember" id="c86835418"> P6M </us-gaap:WarrantsAndRightsOutstandingTerm>
<us-gaap:WarrantsAndRightsOutstandingTerm contextRef="i_2021-06-30_ClassOfWarrantOrRightAxis-FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember" id="c86835422"> P5Y </us-gaap:WarrantsAndRightsOutstandingTerm>
<blgo:LineOfCreditFacilityCovenantAdditionalDrawsMaximumPercentageOfTotalPrincipalOutstandingAllowed contextRef="i_2022-06-30_CreditFacilityAxis-RevolvingCreditFacilityMember_DebtInstrumentAxis-InventoryLineOfCreditMember_LegalEntityAxis-ClyraMedicalMember_LineOfCreditFacilityAxis-VernalBayCapitalGroupLLCMember" decimals="1" id="c86835510" unitRef="Pure"> 0.50 </blgo:LineOfCreditFacilityCovenantAdditionalDrawsMaximumPercentageOfTotalPrincipalOutstandingAllowed>
<blgo:ConsultingServicesPeriodOfServices contextRef="d_2015-12-30_2015-12-30_CounterpartyNameAxis-BeachHouseConsultingLlcMember_LegalEntityAxis-ClyraMedicalMember" id="c86835517"> P4Y </blgo:ConsultingServicesPeriodOfServices>
<us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1 contextRef="i_2022-06-30" id="c86835740"> P4Y </us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1>
<us-gaap:WarrantsAndRightsOutstandingTerm contextRef="i_2022-08-03_ClassOfWarrantOrRightAxis-WarrantsExpiringSixMonthAfterInvestmentDateMember_SubsequentEventTypeAxis-SubsequentEventMember" id="c86835771"> P6M </us-gaap:WarrantsAndRightsOutstandingTerm>
<us-gaap:WarrantsAndRightsOutstandingTerm contextRef="i_2022-08-03_ClassOfWarrantOrRightAxis-WarrantsExpiringFiveYearsAfterInvestmentDateMember_SubsequentEventTypeAxis-SubsequentEventMember" id="c86835774"> P5Y </us-gaap:WarrantsAndRightsOutstandingTerm>
<dei:DocumentType contextRef="d_2022-01-01_2022-06-30"> 10-Q </dei:DocumentType>
<dei:DocumentQuarterlyReport contextRef="d_2022-01-01_2022-06-30"> true </dei:DocumentQuarterlyReport>
<dei:DocumentPeriodEndDate contextRef="d_2022-01-01_2022-06-30"> 2022-06-30 </dei:DocumentPeriodEndDate>
<dei:DocumentTransitionReport contextRef="d_2022-01-01_2022-06-30"> false </dei:DocumentTransitionReport>
<dei:EntityFileNumber contextRef="d_2022-01-01_2022-06-30"> 000-19709 </dei:EntityFileNumber>
<dei:EntityIncorporationStateCountryCode contextRef="d_2022-01-01_2022-06-30"> DE </dei:EntityIncorporationStateCountryCode>
<dei:EntityTaxIdentificationNumber contextRef="d_2022-01-01_2022-06-30"> 65-0159115 </dei:EntityTaxIdentificationNumber>
<dei:EntityAddressAddressLine1 contextRef="d_2022-01-01_2022-06-30"> 14921 Chestnut St. </dei:EntityAddressAddressLine1>
<dei:EntityAddressCityOrTown contextRef="d_2022-01-01_2022-06-30"> Westminster </dei:EntityAddressCityOrTown>
<dei:EntityAddressStateOrProvince contextRef="d_2022-01-01_2022-06-30"> CA </dei:EntityAddressStateOrProvince>
<dei:EntityAddressPostalZipCode contextRef="d_2022-01-01_2022-06-30"> 92683 </dei:EntityAddressPostalZipCode>
<dei:CityAreaCode contextRef="d_2022-01-01_2022-06-30"> 888 </dei:CityAreaCode>
<dei:LocalPhoneNumber contextRef="d_2022-01-01_2022-06-30"> 400-2863 </dei:LocalPhoneNumber>
<dei:Security12bTitle contextRef="d_2022-01-01_2022-06-30"> Common stock </dei:Security12bTitle>
<dei:TradingSymbol contextRef="d_2022-01-01_2022-06-30"> BLGO </dei:TradingSymbol>
<dei:EntityCurrentReportingStatus contextRef="d_2022-01-01_2022-06-30"> Yes </dei:EntityCurrentReportingStatus>
<dei:EntityInteractiveDataCurrent contextRef="d_2022-01-01_2022-06-30"> Yes </dei:EntityInteractiveDataCurrent>
<dei:EntityFilerCategory contextRef="d_2022-01-01_2022-06-30"> Non-accelerated Filer </dei:EntityFilerCategory>
<dei:EntitySmallBusiness contextRef="d_2022-01-01_2022-06-30"> true </dei:EntitySmallBusiness>
<dei:EntityEmergingGrowthCompany contextRef="d_2022-01-01_2022-06-30"> false </dei:EntityEmergingGrowthCompany>
<dei:EntityShellCompany contextRef="d_2022-01-01_2022-06-30"> false </dei:EntityShellCompany>
<dei:EntityCommonStockSharesOutstanding contextRef="i_2022-08-10" decimals="INF" unitRef="Share"> 269427444 </dei:EntityCommonStockSharesOutstanding>
<us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="i_2022-06-30" decimals="-3" id="c86834072" unitRef="USD"> 1226000 </us-gaap:CashAndCashEquivalentsAtCarryingValue>
<us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="i_2021-12-31" decimals="-3" id="c86834073" unitRef="USD"> 962000 </us-gaap:CashAndCashEquivalentsAtCarryingValue>
<us-gaap:AccountsReceivableNetCurrent contextRef="i_2022-06-30" decimals="-3" id="c86834074" unitRef="USD"> 578000 </us-gaap:AccountsReceivableNetCurrent>
<us-gaap:AccountsReceivableNetCurrent contextRef="i_2021-12-31" decimals="-3" id="c86834075" unitRef="USD"> 513000 </us-gaap:AccountsReceivableNetCurrent>
<us-gaap:InventoryNet contextRef="i_2022-06-30" decimals="-3" id="c86834076" unitRef="USD"> 256000 </us-gaap:InventoryNet>
<us-gaap:InventoryNet contextRef="i_2021-12-31" decimals="-3" id="c86834077" unitRef="USD"> 241000 </us-gaap:InventoryNet>
<us-gaap:PrepaidExpenseAndOtherAssetsCurrent contextRef="i_2022-06-30" decimals="-3" id="c86834078" unitRef="USD"> 81000 </us-gaap:PrepaidExpenseAndOtherAssetsCurrent>
<us-gaap:PrepaidExpenseAndOtherAssetsCurrent contextRef="i_2021-12-31" decimals="-3" id="c86834079" unitRef="USD"> 85000 </us-gaap:PrepaidExpenseAndOtherAssetsCurrent>
<us-gaap:AssetsCurrent contextRef="i_2022-06-30" decimals="-3" id="c86834080" unitRef="USD"> 2141000 </us-gaap:AssetsCurrent>
<us-gaap:AssetsCurrent contextRef="i_2021-12-31" decimals="-3" id="c86834081" unitRef="USD"> 1801000 </us-gaap:AssetsCurrent>
<us-gaap:PropertyPlantAndEquipmentNet contextRef="i_2022-06-30" decimals="-3" id="c86834083" unitRef="USD"> 153000 </us-gaap:PropertyPlantAndEquipmentNet>
<us-gaap:PropertyPlantAndEquipmentNet contextRef="i_2021-12-31" decimals="-3" id="c86834084" unitRef="USD"> 61000 </us-gaap:PropertyPlantAndEquipmentNet>
<us-gaap:OtherAssetsNoncurrent contextRef="i_2022-06-30" decimals="-3" id="c86834085" unitRef="USD"> 69000 </us-gaap:OtherAssetsNoncurrent>
<us-gaap:OtherAssetsNoncurrent contextRef="i_2021-12-31" decimals="-3" id="c86834086" unitRef="USD"> 69000 </us-gaap:OtherAssetsNoncurrent>
<us-gaap:EquityMethodInvestments contextRef="i_2022-06-30" decimals="-3" id="c86834087" unitRef="USD"> 33000 </us-gaap:EquityMethodInvestments>
<us-gaap:EquityMethodInvestments contextRef="i_2021-12-31" decimals="-3" id="c86834088" unitRef="USD"> 48000 </us-gaap:EquityMethodInvestments>
<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2022-06-30" decimals="-4" id="c86834089" unitRef="USD"> 390000 </us-gaap:OperatingLeaseRightOfUseAsset>
<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2021-12-31" decimals="-3" id="c86834090" unitRef="USD"> 453000 </us-gaap:OperatingLeaseRightOfUseAsset>
<us-gaap:PrepaidExpenseNoncurrent contextRef="i_2022-06-30" decimals="-3" id="c86834091" unitRef="USD"> 591000 </us-gaap:PrepaidExpenseNoncurrent>
<us-gaap:PrepaidExpenseNoncurrent contextRef="i_2021-12-31" decimals="-3" id="c86834092" unitRef="USD"> 591000 </us-gaap:PrepaidExpenseNoncurrent>
<us-gaap:AssetsNoncurrent contextRef="i_2022-06-30" decimals="-3" id="c86834093" unitRef="USD"> 1236000 </us-gaap:AssetsNoncurrent>
<us-gaap:AssetsNoncurrent contextRef="i_2021-12-31" decimals="-3" id="c86834094" unitRef="USD"> 1222000 </us-gaap:AssetsNoncurrent>
<us-gaap:Assets contextRef="i_2022-06-30" decimals="-3" id="c86834095" unitRef="USD"> 3377000 </us-gaap:Assets>
<us-gaap:Assets contextRef="i_2021-12-31" decimals="-3" id="c86834096" unitRef="USD"> 3023000 </us-gaap:Assets>
<us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent contextRef="i_2022-06-30_ConsolidatedEntitiesAxis-EntitiesExcludingPartiallyOwnedSubsidiaryMember" decimals="-3" id="c86834099" unitRef="USD"> 663000 </us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent>
<us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent contextRef="i_2021-12-31_ConsolidatedEntitiesAxis-EntitiesExcludingPartiallyOwnedSubsidiaryMember" decimals="-3" id="c86834100" unitRef="USD"> 559000 </us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent>
<us-gaap:LongTermDebtCurrent contextRef="i_2022-06-30" decimals="-3" id="c86834101" unitRef="USD"> 81000 </us-gaap:LongTermDebtCurrent>
<us-gaap:LongTermDebtCurrent contextRef="i_2021-12-31" decimals="-3" id="c86834102" unitRef="USD"> 314000 </us-gaap:LongTermDebtCurrent>
<us-gaap:ContractWithCustomerLiabilityCurrent contextRef="i_2022-06-30" decimals="-3" id="c86834103" unitRef="USD"> 0 </us-gaap:ContractWithCustomerLiabilityCurrent>
<us-gaap:ContractWithCustomerLiabilityCurrent contextRef="i_2021-12-31" decimals="-3" id="c86834104" unitRef="USD"> 89000 </us-gaap:ContractWithCustomerLiabilityCurrent>
<blgo:LiabilityForCustomerDepositsCurrent contextRef="i_2022-06-30" decimals="-3" id="c86834105" unitRef="USD"> 137000 </blgo:LiabilityForCustomerDepositsCurrent>
<blgo:LiabilityForCustomerDepositsCurrent contextRef="i_2021-12-31" decimals="-3" id="c86834106" unitRef="USD"> 79000 </blgo:LiabilityForCustomerDepositsCurrent>
<us-gaap:OperatingLeaseLiabilityCurrent contextRef="i_2022-06-30" decimals="-3" id="c86834107" unitRef="USD"> 103000 </us-gaap:OperatingLeaseLiabilityCurrent>
<us-gaap:OperatingLeaseLiabilityCurrent contextRef="i_2021-12-31" decimals="-3" id="c86834108" unitRef="USD"> 103000 </us-gaap:OperatingLeaseLiabilityCurrent>
<us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent contextRef="i_2022-06-30_ConsolidatedEntitiesAxis-PartiallyOwnedSubsidiaryMember" decimals="-3" id="c86834109" unitRef="USD"> 195000 </us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent>
<us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent contextRef="i_2021-12-31_ConsolidatedEntitiesAxis-PartiallyOwnedSubsidiaryMember" decimals="-4" id="c86834110" unitRef="USD"> 230000 </us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent>
<us-gaap:LiabilitiesCurrent contextRef="i_2022-06-30" decimals="-3" id="c86834111" unitRef="USD"> 1179000 </us-gaap:LiabilitiesCurrent>
<us-gaap:LiabilitiesCurrent contextRef="i_2021-12-31" decimals="-3" id="c86834112" unitRef="USD"> 1374000 </us-gaap:LiabilitiesCurrent>
<us-gaap:LongTermDebtNoncurrent contextRef="i_2022-06-30_ConsolidatedEntitiesAxis-EntitiesExcludingPartiallyOwnedSubsidiaryMember" decimals="-3" id="c86834114" unitRef="USD"> 247000 </us-gaap:LongTermDebtNoncurrent>
<us-gaap:LongTermDebtNoncurrent contextRef="i_2021-12-31_ConsolidatedEntitiesAxis-EntitiesExcludingPartiallyOwnedSubsidiaryMember" decimals="-4" id="c86834115" unitRef="USD"> 180000 </us-gaap:LongTermDebtNoncurrent>
<us-gaap:LongTermDebtNoncurrent contextRef="i_2022-06-30_ConsolidatedEntitiesAxis-PartiallyOwnedSubsidiaryMember" decimals="-3" id="c86834116" unitRef="USD"> 277000 </us-gaap:LongTermDebtNoncurrent>
<us-gaap:LongTermDebtNoncurrent contextRef="i_2021-12-31_ConsolidatedEntitiesAxis-PartiallyOwnedSubsidiaryMember" decimals="-3" id="c86834117" unitRef="USD"> 187000 </us-gaap:LongTermDebtNoncurrent>
<us-gaap:OperatingLeaseLiabilityNoncurrent contextRef="i_2022-06-30" decimals="-3" id="c86834118" unitRef="USD"> 286000 </us-gaap:OperatingLeaseLiabilityNoncurrent>
<us-gaap:OperatingLeaseLiabilityNoncurrent contextRef="i_2021-12-31" decimals="-3" id="c86834119" unitRef="USD"> 349000 </us-gaap:OperatingLeaseLiabilityNoncurrent>
<us-gaap:LiabilitiesNoncurrent contextRef="i_2022-06-30" decimals="-4" id="c86834120" unitRef="USD"> 810000 </us-gaap:LiabilitiesNoncurrent>
<us-gaap:LiabilitiesNoncurrent contextRef="i_2021-12-31" decimals="-3" id="c86834121" unitRef="USD"> 716000 </us-gaap:LiabilitiesNoncurrent>
<us-gaap:Liabilities contextRef="i_2022-06-30" decimals="-3" id="c86834122" unitRef="USD"> 1989000 </us-gaap:Liabilities>
<us-gaap:Liabilities contextRef="i_2021-12-31" decimals="-4" id="c86834123" unitRef="USD"> 2090000 </us-gaap:Liabilities>
<us-gaap:PreferredStockValue contextRef="i_2022-06-30" decimals="-3" id="c86834128" unitRef="USD"> 0 </us-gaap:PreferredStockValue>
<us-gaap:PreferredStockValue contextRef="i_2021-12-31" decimals="-3" id="c86834129" unitRef="USD"> 0 </us-gaap:PreferredStockValue>
<us-gaap:CommonStockValue contextRef="i_2022-06-30" decimals="-3" id="c86834138" unitRef="USD"> 179000 </us-gaap:CommonStockValue>
<us-gaap:CommonStockValue contextRef="i_2021-12-31" decimals="-3" id="c86834139" unitRef="USD"> 171000 </us-gaap:CommonStockValue>
<us-gaap:AdditionalPaidInCapital contextRef="i_2022-06-30" decimals="-3" id="c86834146" unitRef="USD"> 146422000 </us-gaap:AdditionalPaidInCapital>
<us-gaap:AdditionalPaidInCapital contextRef="i_2021-12-31" decimals="-3" id="c86834148" unitRef="USD"> 143718000 </us-gaap:AdditionalPaidInCapital>
<us-gaap:RetainedEarningsAccumulatedDeficit contextRef="i_2022-06-30" decimals="-3" id="c86834150" unitRef="USD"> -142001000 </us-gaap:RetainedEarningsAccumulatedDeficit>
<us-gaap:RetainedEarningsAccumulatedDeficit contextRef="i_2021-12-31" decimals="-3" id="c86834152" unitRef="USD"> -139121000 </us-gaap:RetainedEarningsAccumulatedDeficit>
<us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax contextRef="i_2022-06-30" decimals="-3" id="c86834154" unitRef="USD"> -126000 </us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax>
<us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax contextRef="i_2021-12-31" decimals="-3" id="c86834156" unitRef="USD"> -115000 </us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax>
<us-gaap:StockholdersEquity contextRef="i_2022-06-30" decimals="-3" id="c86834158" unitRef="USD"> 4474000 </us-gaap:StockholdersEquity>
<us-gaap:StockholdersEquity contextRef="i_2021-12-31" decimals="-3" id="c86834159" unitRef="USD"> 4653000 </us-gaap:StockholdersEquity>
<us-gaap:MinorityInterest contextRef="i_2022-06-30" decimals="-3" id="c86834160" unitRef="USD"> -3086000 </us-gaap:MinorityInterest>
<us-gaap:MinorityInterest contextRef="i_2021-12-31" decimals="-4" id="c86834161" unitRef="USD"> -3720000 </us-gaap:MinorityInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2022-06-30" decimals="-3" id="c86834162" unitRef="USD"> 1388000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-12-31" decimals="-3" id="c86834163" unitRef="USD"> 933000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:LiabilitiesAndStockholdersEquity contextRef="i_2022-06-30" decimals="-3" id="c86834164" unitRef="USD"> 3377000 </us-gaap:LiabilitiesAndStockholdersEquity>
<us-gaap:LiabilitiesAndStockholdersEquity contextRef="i_2021-12-31" decimals="-3" id="c86834165" unitRef="USD"> 3023000 </us-gaap:LiabilitiesAndStockholdersEquity>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-04-01_2022-06-30_ProductOrServiceAxis-ProductMember" decimals="-3" id="c86834167" unitRef="USD"> 707000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-04-01_2021-06-30_ProductOrServiceAxis-ProductMember" decimals="-3" id="c86834168" unitRef="USD"> 319000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-01-01_2022-06-30_ProductOrServiceAxis-ProductMember" decimals="-3" id="c86834169" unitRef="USD"> 1317000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-01-01_2021-06-30_ProductOrServiceAxis-ProductMember" decimals="-3" id="c86834170" unitRef="USD"> 762000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-04-01_2022-06-30_ProductOrServiceAxis-ServiceMember" decimals="-3" id="c86834171" unitRef="USD"> 616000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-04-01_2021-06-30_ProductOrServiceAxis-ServiceMember" decimals="-3" id="c86834172" unitRef="USD"> 145000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-01-01_2022-06-30_ProductOrServiceAxis-ServiceMember" decimals="-4" id="c86834173" unitRef="USD"> 970000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-01-01_2021-06-30_ProductOrServiceAxis-ServiceMember" decimals="-3" id="c86834174" unitRef="USD"> 273000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834175" unitRef="USD"> 1323000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834176" unitRef="USD"> 464000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834177" unitRef="USD"> 2287000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834178" unitRef="USD"> 1035000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:CostOfGoodsAndServicesSold contextRef="d_2022-04-01_2022-06-30_ProductOrServiceAxis-ProductMember" decimals="-3" id="c86834180" unitRef="USD"> 364000 </us-gaap:CostOfGoodsAndServicesSold>
<us-gaap:CostOfGoodsAndServicesSold contextRef="d_2021-04-01_2021-06-30_ProductOrServiceAxis-ProductMember" decimals="-4" id="c86834181" unitRef="USD"> 160000 </us-gaap:CostOfGoodsAndServicesSold>
<us-gaap:CostOfGoodsAndServicesSold contextRef="d_2022-01-01_2022-06-30_ProductOrServiceAxis-ProductMember" decimals="-3" id="c86834182" unitRef="USD"> 659000 </us-gaap:CostOfGoodsAndServicesSold>
<us-gaap:CostOfGoodsAndServicesSold contextRef="d_2021-01-01_2021-06-30_ProductOrServiceAxis-ProductMember" decimals="-3" id="c86834183" unitRef="USD"> 397000 </us-gaap:CostOfGoodsAndServicesSold>
<us-gaap:CostOfGoodsAndServicesSold contextRef="d_2022-04-01_2022-06-30_ProductOrServiceAxis-ServiceMember" decimals="-3" id="c86834184" unitRef="USD"> 336000 </us-gaap:CostOfGoodsAndServicesSold>
<us-gaap:CostOfGoodsAndServicesSold contextRef="d_2021-04-01_2021-06-30_ProductOrServiceAxis-ServiceMember" decimals="-3" id="c86834185" unitRef="USD"> 103000 </us-gaap:CostOfGoodsAndServicesSold>
<us-gaap:CostOfGoodsAndServicesSold contextRef="d_2022-01-01_2022-06-30_ProductOrServiceAxis-ServiceMember" decimals="-3" id="c86834186" unitRef="USD"> 487000 </us-gaap:CostOfGoodsAndServicesSold>
<us-gaap:CostOfGoodsAndServicesSold contextRef="d_2021-01-01_2021-06-30_ProductOrServiceAxis-ServiceMember" decimals="-3" id="c86834187" unitRef="USD"> 205000 </us-gaap:CostOfGoodsAndServicesSold>
<us-gaap:GrossProfit contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834188" unitRef="USD"> 623000 </us-gaap:GrossProfit>
<us-gaap:GrossProfit contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834189" unitRef="USD"> 201000 </us-gaap:GrossProfit>
<us-gaap:GrossProfit contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834190" unitRef="USD"> 1141000 </us-gaap:GrossProfit>
<us-gaap:GrossProfit contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834191" unitRef="USD"> 433000 </us-gaap:GrossProfit>
<us-gaap:SellingGeneralAndAdministrativeExpense contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834192" unitRef="USD"> 1589000 </us-gaap:SellingGeneralAndAdministrativeExpense>
<us-gaap:SellingGeneralAndAdministrativeExpense contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834193" unitRef="USD"> 1547000 </us-gaap:SellingGeneralAndAdministrativeExpense>
<us-gaap:SellingGeneralAndAdministrativeExpense contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834194" unitRef="USD"> 3425000 </us-gaap:SellingGeneralAndAdministrativeExpense>
<us-gaap:SellingGeneralAndAdministrativeExpense contextRef="d_2021-01-01_2021-06-30" decimals="-4" id="c86834195" unitRef="USD"> 3310000 </us-gaap:SellingGeneralAndAdministrativeExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834196" unitRef="USD"> 355000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834197" unitRef="USD"> 356000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834198" unitRef="USD"> 747000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834199" unitRef="USD"> 683000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:OperatingIncomeLoss contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834200" unitRef="USD"> -1321000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834201" unitRef="USD"> -1702000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834202" unitRef="USD"> -3031000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2021-01-01_2021-06-30" decimals="-4" id="c86834203" unitRef="USD"> -3560000 </us-gaap:OperatingIncomeLoss>
<us-gaap:InterestExpense contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834205" unitRef="USD"> 15000 </us-gaap:InterestExpense>
<us-gaap:InterestExpense contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834206" unitRef="USD"> 89000 </us-gaap:InterestExpense>
<us-gaap:InterestExpense contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834207" unitRef="USD"> 28000 </us-gaap:InterestExpense>
<us-gaap:InterestExpense contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834208" unitRef="USD"> 182000 </us-gaap:InterestExpense>
<blgo:GainFromPPPLoanForgiveness contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834209" unitRef="USD"> 0 </blgo:GainFromPPPLoanForgiveness>
<blgo:GainFromPPPLoanForgiveness contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834210" unitRef="USD"> 0 </blgo:GainFromPPPLoanForgiveness>
<blgo:GainFromPPPLoanForgiveness contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834211" unitRef="USD"> 174000 </blgo:GainFromPPPLoanForgiveness>
<blgo:GainFromPPPLoanForgiveness contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834212" unitRef="USD"> 43000 </blgo:GainFromPPPLoanForgiveness>
<blgo:TaxCreditIncome contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834213" unitRef="USD"> 0 </blgo:TaxCreditIncome>
<blgo:TaxCreditIncome contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834214" unitRef="USD"> 1000 </blgo:TaxCreditIncome>
<blgo:TaxCreditIncome contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834215" unitRef="USD"> 0 </blgo:TaxCreditIncome>
<blgo:TaxCreditIncome contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834216" unitRef="USD"> 1000 </blgo:TaxCreditIncome>
<blgo:NonoperatingIncomeGrantIncome contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834217" unitRef="USD"> 3000 </blgo:NonoperatingIncomeGrantIncome>
<blgo:NonoperatingIncomeGrantIncome contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834218" unitRef="USD"> 0 </blgo:NonoperatingIncomeGrantIncome>
<blgo:NonoperatingIncomeGrantIncome contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834219" unitRef="USD"> 8000 </blgo:NonoperatingIncomeGrantIncome>
<blgo:NonoperatingIncomeGrantIncome contextRef="d_2021-01-01_2021-06-30" decimals="-4" id="c86834220" unitRef="USD"> 30000 </blgo:NonoperatingIncomeGrantIncome>
<us-gaap:OtherNonoperatingIncomeExpense contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834221" unitRef="USD"> -12000 </us-gaap:OtherNonoperatingIncomeExpense>
<us-gaap:OtherNonoperatingIncomeExpense contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834222" unitRef="USD"> -88000 </us-gaap:OtherNonoperatingIncomeExpense>
<us-gaap:OtherNonoperatingIncomeExpense contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834223" unitRef="USD"> 154000 </us-gaap:OtherNonoperatingIncomeExpense>
<us-gaap:OtherNonoperatingIncomeExpense contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834224" unitRef="USD"> -108000 </us-gaap:OtherNonoperatingIncomeExpense>
<blgo:ProfitLossIncludingDeemedDividendsForTheChangeAccountingForDerivativeLiability contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834225" unitRef="USD"> -1333000 </blgo:ProfitLossIncludingDeemedDividendsForTheChangeAccountingForDerivativeLiability>
<blgo:ProfitLossIncludingDeemedDividendsForTheChangeAccountingForDerivativeLiability contextRef="d_2021-04-01_2021-06-30" decimals="-4" id="c86834226" unitRef="USD"> -1790000 </blgo:ProfitLossIncludingDeemedDividendsForTheChangeAccountingForDerivativeLiability>
<blgo:ProfitLossIncludingDeemedDividendsForTheChangeAccountingForDerivativeLiability contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834227" unitRef="USD"> -2877000 </blgo:ProfitLossIncludingDeemedDividendsForTheChangeAccountingForDerivativeLiability>
<blgo:ProfitLossIncludingDeemedDividendsForTheChangeAccountingForDerivativeLiability contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834228" unitRef="USD"> -3668000 </blgo:ProfitLossIncludingDeemedDividendsForTheChangeAccountingForDerivativeLiability>
<blgo:DeemedDividendForTheChangeInAccountingForDerivativeLiability contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834229" unitRef="USD"> -105000 </blgo:DeemedDividendForTheChangeInAccountingForDerivativeLiability>
<blgo:DeemedDividendForTheChangeInAccountingForDerivativeLiability contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834230" unitRef="USD"> -168000 </blgo:DeemedDividendForTheChangeInAccountingForDerivativeLiability>
<blgo:DeemedDividendForTheChangeInAccountingForDerivativeLiability contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834231" unitRef="USD"> 3000 </blgo:DeemedDividendForTheChangeInAccountingForDerivativeLiability>
<blgo:DeemedDividendForTheChangeInAccountingForDerivativeLiability contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834232" unitRef="USD"> -415000 </blgo:DeemedDividendForTheChangeInAccountingForDerivativeLiability>
<us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834233" unitRef="USD"> -1228000 </us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic>
<us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834234" unitRef="USD"> -1622000 </us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic>
<us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic contextRef="d_2022-01-01_2022-06-30" decimals="-4" id="c86834235" unitRef="USD"> -2880000 </us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic>
<us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834236" unitRef="USD"> -3253000 </us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic>
<us-gaap:EarningsPerShareBasic contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834238" unitRef="USDPerShare"> -0.00 </us-gaap:EarningsPerShareBasic>
<us-gaap:EarningsPerShareBasic contextRef="d_2021-04-01_2021-06-30" decimals="INF" id="c86834239" unitRef="USDPerShare"> -0.01 </us-gaap:EarningsPerShareBasic>
<us-gaap:EarningsPerShareBasic contextRef="d_2022-01-01_2022-06-30" decimals="INF" id="c86834240" unitRef="USDPerShare"> -0.01 </us-gaap:EarningsPerShareBasic>
<us-gaap:EarningsPerShareBasic contextRef="d_2021-01-01_2021-06-30" decimals="INF" id="c86834241" unitRef="USDPerShare"> -0.02 </us-gaap:EarningsPerShareBasic>
<us-gaap:WeightedAverageNumberOfSharesOutstandingBasic contextRef="d_2022-04-01_2022-06-30" decimals="INF" id="c86834242" unitRef="Share"> 265856970 </us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
<us-gaap:WeightedAverageNumberOfSharesOutstandingBasic contextRef="d_2021-04-01_2021-06-30" decimals="INF" id="c86834243" unitRef="Share"> 243731011 </us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
<us-gaap:WeightedAverageNumberOfSharesOutstandingBasic contextRef="d_2022-01-01_2022-06-30" decimals="INF" id="c86834244" unitRef="Share"> 263345148 </us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
<us-gaap:WeightedAverageNumberOfSharesOutstandingBasic contextRef="d_2021-01-01_2021-06-30" decimals="INF" id="c86834245" unitRef="Share"> 238759632 </us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
<us-gaap:ProfitLoss contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834247" unitRef="USD"> -1333000 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2021-04-01_2021-06-30" decimals="-4" id="c86834248" unitRef="USD"> -1790000 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834249" unitRef="USD"> -2877000 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834250" unitRef="USD"> -3668000 </us-gaap:ProfitLoss>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834251" unitRef="USD"> -3000 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834252" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834253" unitRef="USD"> -11000 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834254" unitRef="USD"> -2000 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834255" unitRef="USD"> -1336000 </us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest contextRef="d_2021-04-01_2021-06-30" decimals="-4" id="c86834256" unitRef="USD"> -1790000 </us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834257" unitRef="USD"> -2888000 </us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834259" unitRef="USD"> -105000 </us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest>
<us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834260" unitRef="USD"> -168000 </us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest>
<us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834261" unitRef="USD"> 3000 </us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest>
<us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834262" unitRef="USD"> -415000 </us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest>
<us-gaap:ComprehensiveIncomeNetOfTax contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834263" unitRef="USD"> -1231000 </us-gaap:ComprehensiveIncomeNetOfTax>
<us-gaap:ComprehensiveIncomeNetOfTax contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834264" unitRef="USD"> -1622000 </us-gaap:ComprehensiveIncomeNetOfTax>
<us-gaap:ComprehensiveIncomeNetOfTax contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834265" unitRef="USD"> -2891000 </us-gaap:ComprehensiveIncomeNetOfTax>
<us-gaap:ComprehensiveIncomeNetOfTax contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834266" unitRef="USD"> -3255000 </us-gaap:ComprehensiveIncomeNetOfTax>
<us-gaap:SharesIssued contextRef="i_2021-12-31_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c86834288" unitRef="Share"> 255893726 </us-gaap:SharesIssued>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-12-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834289" unitRef="USD"> 171000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-12-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834290" unitRef="USD"> 143718000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-12-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834291" unitRef="USD"> -139121000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-12-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834292" unitRef="USD"> -115000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-12-31_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-4" id="c86834293" unitRef="USD"> -3720000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-12-31" decimals="-3" id="c86834294" unitRef="USD"> 933000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockIssuedDuringPeriodSharesNewIssues contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c86834295" unitRef="Share"> 6703789 </us-gaap:StockIssuedDuringPeriodSharesNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834296" unitRef="USD"> 4000 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834297" unitRef="USD"> 1198000 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834298" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834299" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834300" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2022-01-01_2022-03-31" decimals="-3" id="c86834301" unitRef="USD"> 1202000 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodSharesIssuedForServices contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c86834302" unitRef="Share"> 86752 </us-gaap:StockIssuedDuringPeriodSharesIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834303" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834304" unitRef="USD"> 17000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834305" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834306" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834307" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2022-01-01_2022-03-31" decimals="-3" id="c86834308" unitRef="USD"> 17000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834310" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-4" id="c86834311" unitRef="USD"> 660000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834312" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834313" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834314" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-01-01_2022-03-31" decimals="-4" id="c86834315" unitRef="USD"> 660000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-01-01_2022-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834317" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-01-01_2022-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834318" unitRef="USD"> 141000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-01-01_2022-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834319" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-01-01_2022-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834320" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-01-01_2022-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834321" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-01-01_2022-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember" decimals="-3" id="c86834322" unitRef="USD"> 141000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834324" unitRef="USD"> 0 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834325" unitRef="USD"> -528000 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834326" unitRef="USD"> 0 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834327" unitRef="USD"> 0 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834328" unitRef="USD"> 528000 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2022-01-01_2022-03-31" decimals="-3" id="c86834329" unitRef="USD"> 0 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834334" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834336" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834338" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834340" unitRef="USD"> -8000 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2022-01-01_2022-03-31_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834342" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2022-01-01_2022-03-31" decimals="-3" id="c86834344" unitRef="USD"> -8000 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:SharesIssued contextRef="i_2022-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c86834346" unitRef="Share"> 262684267 </us-gaap:SharesIssued>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2022-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834348" unitRef="USD"> 175000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2022-03-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834350" unitRef="USD"> 145206000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2022-03-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834352" unitRef="USD"> -140773000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2022-03-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834354" unitRef="USD"> -123000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2022-03-31_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834356" unitRef="USD"> -3084000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2022-03-31" decimals="-3" id="c86834358" unitRef="USD"> 1401000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockIssuedDuringPeriodSharesNewIssues contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c86834359" unitRef="Share"> 5011570 </us-gaap:StockIssuedDuringPeriodSharesNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834360" unitRef="USD"> 4000 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834361" unitRef="USD"> 944000 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834362" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834363" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834364" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834365" unitRef="USD"> 948000 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodSharesIssuedForServices contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c86834366" unitRef="Share"> 340891 </us-gaap:StockIssuedDuringPeriodSharesIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834367" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834368" unitRef="USD"> 59000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834369" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834370" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834371" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834372" unitRef="USD"> 59000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834374" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834375" unitRef="USD"> 234000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834376" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834377" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834378" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834379" unitRef="USD"> 234000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-04-01_2022-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834381" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-04-01_2022-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834382" unitRef="USD"> 82000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-04-01_2022-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834383" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-04-01_2022-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834384" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-04-01_2022-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834385" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2022-04-01_2022-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember" decimals="-3" id="c86834386" unitRef="USD"> 82000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834388" unitRef="USD"> 0 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834389" unitRef="USD"> -103000 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834390" unitRef="USD"> 0 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834391" unitRef="USD"> 0 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834392" unitRef="USD"> 103000 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834393" unitRef="USD"> 0 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<us-gaap:ProfitLoss contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834395" unitRef="USD"> 0 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834396" unitRef="USD"> 0 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834397" unitRef="USD"> -1228000 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834398" unitRef="USD"> 0 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834399" unitRef="USD"> -105000 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834400" unitRef="USD"> -1333000 </us-gaap:ProfitLoss>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834402" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834403" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834404" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834405" unitRef="USD"> -3000 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2022-04-01_2022-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834406" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86834407" unitRef="USD"> -3000 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:SharesIssued contextRef="i_2022-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c86834408" unitRef="Share"> 268036728 </us-gaap:SharesIssued>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2022-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834409" unitRef="USD"> 179000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2022-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834410" unitRef="USD"> 146422000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2022-06-30_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834411" unitRef="USD"> -142001000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2022-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834412" unitRef="USD"> -126000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2022-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834413" unitRef="USD"> -3086000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2022-06-30" decimals="-3" id="c86834414" unitRef="USD"> 1388000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:SharesIssued contextRef="i_2020-12-31_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c86834436" unitRef="Share"> 225885682 </us-gaap:SharesIssued>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2020-12-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834437" unitRef="USD"> 151000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2020-12-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834438" unitRef="USD"> 135849000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2020-12-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834439" unitRef="USD"> -132041000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2020-12-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834440" unitRef="USD"> -101000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2020-12-31_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834441" unitRef="USD"> -4093000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2020-12-31" decimals="-3" id="c86834442" unitRef="USD"> -235000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockIssuedDuringPeriodSharesNewIssues contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c86834443" unitRef="Share"> 13330619 </us-gaap:StockIssuedDuringPeriodSharesNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834444" unitRef="USD"> 9000 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834445" unitRef="USD"> 2097000 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834446" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834447" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834448" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2021-01-01_2021-03-31" decimals="-3" id="c86834449" unitRef="USD"> 2106000 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodSharesIssuedForServices contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c86834450" unitRef="Share"> 747487 </us-gaap:StockIssuedDuringPeriodSharesIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834451" unitRef="USD"> 1000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-4" id="c86834452" unitRef="USD"> 110000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834453" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834454" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834455" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2021-01-01_2021-03-31" decimals="-3" id="c86834456" unitRef="USD"> 111000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834458" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834459" unitRef="USD"> 424000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834460" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834461" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834462" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-01-01_2021-03-31" decimals="-3" id="c86834463" unitRef="USD"> 424000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<blgo:AdjustmentsToAdditionalPaidInCapitalWarrantsAndConversionFeatureIssued contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834465" unitRef="USD"> 0 </blgo:AdjustmentsToAdditionalPaidInCapitalWarrantsAndConversionFeatureIssued>
<blgo:AdjustmentsToAdditionalPaidInCapitalWarrantsAndConversionFeatureIssued contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834466" unitRef="USD"> 35000 </blgo:AdjustmentsToAdditionalPaidInCapitalWarrantsAndConversionFeatureIssued>
<blgo:AdjustmentsToAdditionalPaidInCapitalWarrantsAndConversionFeatureIssued contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834467" unitRef="USD"> 0 </blgo:AdjustmentsToAdditionalPaidInCapitalWarrantsAndConversionFeatureIssued>
<blgo:AdjustmentsToAdditionalPaidInCapitalWarrantsAndConversionFeatureIssued contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834468" unitRef="USD"> 0 </blgo:AdjustmentsToAdditionalPaidInCapitalWarrantsAndConversionFeatureIssued>
<blgo:AdjustmentsToAdditionalPaidInCapitalWarrantsAndConversionFeatureIssued contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834469" unitRef="USD"> 0 </blgo:AdjustmentsToAdditionalPaidInCapitalWarrantsAndConversionFeatureIssued>
<blgo:AdjustmentsToAdditionalPaidInCapitalWarrantsAndConversionFeatureIssued contextRef="d_2021-01-01_2021-03-31" decimals="-3" id="c86834470" unitRef="USD"> 35000 </blgo:AdjustmentsToAdditionalPaidInCapitalWarrantsAndConversionFeatureIssued>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-01-01_2021-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834472" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-01-01_2021-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834473" unitRef="USD"> 161000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-01-01_2021-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834474" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-01-01_2021-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834475" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-01-01_2021-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834476" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-01-01_2021-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember" decimals="-3" id="c86834477" unitRef="USD"> 161000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834479" unitRef="USD"> 0 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834480" unitRef="USD"> -313000 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834481" unitRef="USD"> 0 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834482" unitRef="USD"> 0 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834483" unitRef="USD"> 313000 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2021-01-01_2021-03-31" decimals="-3" id="c86834484" unitRef="USD"> 0 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance contextRef="d_2021-01-01_2021-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834486" unitRef="USD"> 0 </us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance>
<us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance contextRef="d_2021-01-01_2021-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834487" unitRef="USD"> 0 </us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance>
<us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance contextRef="d_2021-01-01_2021-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834488" unitRef="USD"> 0 </us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance>
<us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance contextRef="d_2021-01-01_2021-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834489" unitRef="USD"> 0 </us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance>
<us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance contextRef="d_2021-01-01_2021-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-4" id="c86834490" unitRef="USD"> 50000 </us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance>
<us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance contextRef="d_2021-01-01_2021-03-31_OwnershipAxis-ClyraMedicalTechnologyIncMember" decimals="-4" id="c86834491" unitRef="USD"> 50000 </us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance>
<us-gaap:ProfitLoss contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834493" unitRef="USD"> 0 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834494" unitRef="USD"> 0 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834495" unitRef="USD"> -1631000 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834496" unitRef="USD"> 0 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834497" unitRef="USD"> -247000 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2021-01-01_2021-03-31" decimals="-3" id="c86834498" unitRef="USD"> -1878000 </us-gaap:ProfitLoss>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834500" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834501" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834502" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834503" unitRef="USD"> -2000 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2021-01-01_2021-03-31_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834504" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2021-01-01_2021-03-31" decimals="-3" id="c86834505" unitRef="USD"> -2000 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:SharesIssued contextRef="i_2021-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c86834506" unitRef="Share"> 239963788 </us-gaap:SharesIssued>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-03-31_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834507" unitRef="USD"> 161000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-03-31_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834508" unitRef="USD"> 138363000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-03-31_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834509" unitRef="USD"> -133672000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-03-31_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834510" unitRef="USD"> -103000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-03-31_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834511" unitRef="USD"> -3977000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-03-31" decimals="-3" id="c86834512" unitRef="USD"> 772000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c86834513" unitRef="Share"> 1966439 </us-gaap:StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities>
<us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834514" unitRef="USD"> 1000 </us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities>
<us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834515" unitRef="USD"> 327000 </us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities>
<us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834516" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities>
<us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834517" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities>
<us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834518" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities>
<us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834519" unitRef="USD"> 328000 </us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities>
<us-gaap:StockIssuedDuringPeriodSharesNewIssues contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c86834520" unitRef="Share"> 8627237 </us-gaap:StockIssuedDuringPeriodSharesNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834521" unitRef="USD"> 6000 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834522" unitRef="USD"> 1408000 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834523" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834524" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834525" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834526" unitRef="USD"> 1414000 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodSharesIssuedForServices contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c86834527" unitRef="Share"> 357132 </us-gaap:StockIssuedDuringPeriodSharesIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834528" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-4" id="c86834529" unitRef="USD"> 60000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834530" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834531" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834532" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2021-04-01_2021-06-30" decimals="-4" id="c86834533" unitRef="USD"> 60000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<blgo:StockIssuedDuringPeriodSharePaidForInterest contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c86834534" unitRef="Share"> 81777 </blgo:StockIssuedDuringPeriodSharePaidForInterest>
<blgo:StockIssuedDuringPeriodValuePaidForInterest contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834535" unitRef="USD"> 0 </blgo:StockIssuedDuringPeriodValuePaidForInterest>
<blgo:StockIssuedDuringPeriodValuePaidForInterest contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834536" unitRef="USD"> 16000 </blgo:StockIssuedDuringPeriodValuePaidForInterest>
<blgo:StockIssuedDuringPeriodValuePaidForInterest contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834537" unitRef="USD"> 0 </blgo:StockIssuedDuringPeriodValuePaidForInterest>
<blgo:StockIssuedDuringPeriodValuePaidForInterest contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834538" unitRef="USD"> 0 </blgo:StockIssuedDuringPeriodValuePaidForInterest>
<blgo:StockIssuedDuringPeriodValuePaidForInterest contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834539" unitRef="USD"> 0 </blgo:StockIssuedDuringPeriodValuePaidForInterest>
<blgo:StockIssuedDuringPeriodValuePaidForInterest contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834540" unitRef="USD"> 16000 </blgo:StockIssuedDuringPeriodValuePaidForInterest>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834542" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-4" id="c86834543" unitRef="USD"> 330000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834544" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834545" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834546" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-04-01_2021-06-30" decimals="-4" id="c86834547" unitRef="USD"> 330000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-04-01_2021-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834549" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-04-01_2021-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834550" unitRef="USD"> 102000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-04-01_2021-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834551" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-04-01_2021-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834552" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-04-01_2021-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834553" unitRef="USD"> 0 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition contextRef="d_2021-04-01_2021-06-30_OwnershipAxis-ClyraMedicalTechnologyIncMember" decimals="-3" id="c86834554" unitRef="USD"> 102000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834556" unitRef="USD"> 0 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834557" unitRef="USD"> -314000 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834558" unitRef="USD"> 0 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834559" unitRef="USD"> 0 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834560" unitRef="USD"> 314000 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834561" unitRef="USD"> 0 </blgo:StockholdersEquityAllocationOfNoncontrollingInterestFromSubsidiarysEquityIssuance>
<us-gaap:ProfitLoss contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834563" unitRef="USD"> 0 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834564" unitRef="USD"> 0 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834565" unitRef="USD"> -1622000 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834566" unitRef="USD"> 0 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834567" unitRef="USD"> -168000 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2021-04-01_2021-06-30" decimals="-4" id="c86834568" unitRef="USD"> -1790000 </us-gaap:ProfitLoss>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834570" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834571" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834572" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834573" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2021-04-01_2021-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834574" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86834575" unitRef="USD"> 0 </us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax>
<us-gaap:SharesIssued contextRef="i_2021-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="INF" id="c86834576" unitRef="Share"> 250996373 </us-gaap:SharesIssued>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-06-30_StatementEquityComponentsAxis-CommonStockMember" decimals="-3" id="c86834577" unitRef="USD"> 168000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-06-30_StatementEquityComponentsAxis-AdditionalPaidInCapitalMember" decimals="-3" id="c86834578" unitRef="USD"> 140292000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-06-30_StatementEquityComponentsAxis-RetainedEarningsMember" decimals="-3" id="c86834579" unitRef="USD"> -135294000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-06-30_StatementEquityComponentsAxis-AccumulatedOtherComprehensiveIncomeMember" decimals="-3" id="c86834580" unitRef="USD"> -103000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-06-30_StatementEquityComponentsAxis-NoncontrollingInterestMember" decimals="-3" id="c86834581" unitRef="USD"> -3831000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest contextRef="i_2021-06-30" decimals="-3" id="c86834582" unitRef="USD"> 1232000 </us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest>
<us-gaap:ProfitLoss contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834584" unitRef="USD"> -2877000 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834585" unitRef="USD"> -3668000 </us-gaap:ProfitLoss>
<us-gaap:ShareBasedCompensation contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834587" unitRef="USD"> 1117000 </us-gaap:ShareBasedCompensation>
<us-gaap:ShareBasedCompensation contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834588" unitRef="USD"> 1017000 </us-gaap:ShareBasedCompensation>
<us-gaap:IssuanceOfStockAndWarrantsForServicesOrClaims contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834589" unitRef="USD"> 76000 </us-gaap:IssuanceOfStockAndWarrantsForServicesOrClaims>
<us-gaap:IssuanceOfStockAndWarrantsForServicesOrClaims contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834590" unitRef="USD"> 171000 </us-gaap:IssuanceOfStockAndWarrantsForServicesOrClaims>
<blgo:IssuanceOfStockForPaymentOfInterest contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834591" unitRef="USD"> 0 </blgo:IssuanceOfStockForPaymentOfInterest>
<blgo:IssuanceOfStockForPaymentOfInterest contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834592" unitRef="USD"> 16000 </blgo:IssuanceOfStockForPaymentOfInterest>
<us-gaap:AmortizationOfFinancingCostsAndDiscounts contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834593" unitRef="USD"> 8000 </us-gaap:AmortizationOfFinancingCostsAndDiscounts>
<us-gaap:AmortizationOfFinancingCostsAndDiscounts contextRef="d_2021-01-01_2021-06-30" decimals="-4" id="c86834594" unitRef="USD"> 110000 </us-gaap:AmortizationOfFinancingCostsAndDiscounts>
<blgo:GainFromPPPLoanForgiveness contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834595" unitRef="USD"> 174000 </blgo:GainFromPPPLoanForgiveness>
<blgo:GainFromPPPLoanForgiveness contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834596" unitRef="USD"> 43000 </blgo:GainFromPPPLoanForgiveness>
<us-gaap:IncomeLossFromEquityMethodInvestments contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834598" unitRef="USD"> -15000 </us-gaap:IncomeLossFromEquityMethodInvestments>
<us-gaap:IncomeLossFromEquityMethodInvestments contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834600" unitRef="USD"> -23000 </us-gaap:IncomeLossFromEquityMethodInvestments>
<us-gaap:Depreciation contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834601" unitRef="USD"> 6000 </us-gaap:Depreciation>
<us-gaap:Depreciation contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834602" unitRef="USD"> 12000 </us-gaap:Depreciation>
<us-gaap:IncreaseDecreaseInAccountsReceivable contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834606" unitRef="USD"> 66000 </us-gaap:IncreaseDecreaseInAccountsReceivable>
<us-gaap:IncreaseDecreaseInAccountsReceivable contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834607" unitRef="USD"> -141000 </us-gaap:IncreaseDecreaseInAccountsReceivable>
<us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834608" unitRef="USD"> -4000 </us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets>
<us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834609" unitRef="USD"> 62000 </us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets>
<us-gaap:IncreaseDecreaseInInventories contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834610" unitRef="USD"> 15000 </us-gaap:IncreaseDecreaseInInventories>
<us-gaap:IncreaseDecreaseInInventories contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834611" unitRef="USD"> -15000 </us-gaap:IncreaseDecreaseInInventories>
<blgo:IncreaseDecreaseInLiabilityForCustomerDeposits contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834612" unitRef="USD"> 58000 </blgo:IncreaseDecreaseInLiabilityForCustomerDeposits>
<blgo:IncreaseDecreaseInLiabilityForCustomerDeposits contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834613" unitRef="USD"> 81000 </blgo:IncreaseDecreaseInLiabilityForCustomerDeposits>
<us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities contextRef="d_2022-01-01_2022-06-30_ConsolidatedEntitiesAxis-EntitiesExcludingPartiallyOwnedSubsidiaryMember" decimals="-3" id="c86834614" unitRef="USD"> 105000 </us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities>
<us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities contextRef="d_2021-01-01_2021-06-30_ConsolidatedEntitiesAxis-EntitiesExcludingPartiallyOwnedSubsidiaryMember" decimals="-3" id="c86834615" unitRef="USD"> -182000 </us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities>
<us-gaap:IncreaseDecreaseInContractWithCustomerLiability contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834616" unitRef="USD"> -89000 </us-gaap:IncreaseDecreaseInContractWithCustomerLiability>
<us-gaap:IncreaseDecreaseInContractWithCustomerLiability contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834617" unitRef="USD"> 91000 </us-gaap:IncreaseDecreaseInContractWithCustomerLiability>
<us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities contextRef="d_2022-01-01_2022-06-30_ConsolidatedEntitiesAxis-PartiallyOwnedSubsidiaryMember" decimals="-3" id="c86834618" unitRef="USD"> -32000 </us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities>
<us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities contextRef="d_2021-01-01_2021-06-30_ConsolidatedEntitiesAxis-PartiallyOwnedSubsidiaryMember" decimals="-3" id="c86834619" unitRef="USD"> 224000 </us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities>
<us-gaap:NetCashProvidedByUsedInOperatingActivities contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834620" unitRef="USD"> -1864000 </us-gaap:NetCashProvidedByUsedInOperatingActivities>
<us-gaap:NetCashProvidedByUsedInOperatingActivities contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834621" unitRef="USD"> -2054000 </us-gaap:NetCashProvidedByUsedInOperatingActivities>
<us-gaap:PaymentsToAcquireMachineryAndEquipment contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834623" unitRef="USD"> 101000 </us-gaap:PaymentsToAcquireMachineryAndEquipment>
<us-gaap:PaymentsToAcquireMachineryAndEquipment contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834624" unitRef="USD"> 21000 </us-gaap:PaymentsToAcquireMachineryAndEquipment>
<us-gaap:NetCashProvidedByUsedInInvestingActivities contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834625" unitRef="USD"> -101000 </us-gaap:NetCashProvidedByUsedInInvestingActivities>
<us-gaap:NetCashProvidedByUsedInInvestingActivities contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834626" unitRef="USD"> -21000 </us-gaap:NetCashProvidedByUsedInInvestingActivities>
<us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="d_2022-01-01_2022-06-30" decimals="-4" id="c86834628" unitRef="USD"> 2150000 </us-gaap:ProceedsFromIssuanceOfCommonStock>
<us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="d_2021-01-01_2021-06-30" decimals="-4" id="c86834629" unitRef="USD"> 3520000 </us-gaap:ProceedsFromIssuanceOfCommonStock>
<us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="d_2022-01-01_2022-06-30_SubsidiarySaleOfStockAxis-ClyraMedicalCommonStockMember" decimals="-3" id="c86834630" unitRef="USD"> 0 </us-gaap:ProceedsFromIssuanceOfCommonStock>
<us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="d_2021-01-01_2021-06-30_SubsidiarySaleOfStockAxis-ClyraMedicalCommonStockMember" decimals="-4" id="c86834631" unitRef="USD"> 50000 </us-gaap:ProceedsFromIssuanceOfCommonStock>
<us-gaap:ProceedsFromConvertibleDebt contextRef="d_2022-01-01_2022-06-30" decimals="-5" id="c86834632" unitRef="USD"> 100000 </us-gaap:ProceedsFromConvertibleDebt>
<us-gaap:ProceedsFromConvertibleDebt contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834633" unitRef="USD"> 0 </us-gaap:ProceedsFromConvertibleDebt>
<us-gaap:RepaymentsOfLongTermDebt contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834634" unitRef="USD"> -0 </us-gaap:RepaymentsOfLongTermDebt>
<us-gaap:RepaymentsOfLongTermDebt contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834635" unitRef="USD"> 828000 </us-gaap:RepaymentsOfLongTermDebt>
<us-gaap:RepaymentsOfLinesOfCredit contextRef="d_2022-01-01_2022-06-30" decimals="-4" id="c86834636" unitRef="USD"> 10000 </us-gaap:RepaymentsOfLinesOfCredit>
<us-gaap:RepaymentsOfLinesOfCredit contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834637" unitRef="USD"> 24000 </us-gaap:RepaymentsOfLinesOfCredit>
<us-gaap:NetCashProvidedByUsedInFinancingActivities contextRef="d_2022-01-01_2022-06-30" decimals="-4" id="c86834638" unitRef="USD"> 2240000 </us-gaap:NetCashProvidedByUsedInFinancingActivities>
<us-gaap:NetCashProvidedByUsedInFinancingActivities contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834639" unitRef="USD"> 2718000 </us-gaap:NetCashProvidedByUsedInFinancingActivities>
<us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834640" unitRef="USD"> -11000 </us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations>
<us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834641" unitRef="USD"> -2000 </us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations>
<us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834642" unitRef="USD"> 264000 </us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect>
<us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834643" unitRef="USD"> 641000 </us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect>
<us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations contextRef="i_2021-12-31" decimals="-3" id="c86834644" unitRef="USD"> 962000 </us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations>
<us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations contextRef="i_2020-12-31" decimals="-3" id="c86834645" unitRef="USD"> 716000 </us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations>
<us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations contextRef="i_2022-06-30" decimals="-3" id="c86834646" unitRef="USD"> 1226000 </us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations>
<us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations contextRef="i_2021-06-30" decimals="-3" id="c86834647" unitRef="USD"> 1357000 </us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations>
<us-gaap:InterestPaidNet contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834650" unitRef="USD"> 7000 </us-gaap:InterestPaidNet>
<us-gaap:InterestPaidNet contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834651" unitRef="USD"> 33000 </us-gaap:InterestPaidNet>
<us-gaap:IncomeTaxesPaid contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834652" unitRef="USD"> 0 </us-gaap:IncomeTaxesPaid>
<us-gaap:IncomeTaxesPaid contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834653" unitRef="USD"> 0 </us-gaap:IncomeTaxesPaid>
<us-gaap:OtherSignificantNoncashTransactionValueOfConsiderationGiven1 contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834655" unitRef="USD"> 0 </us-gaap:OtherSignificantNoncashTransactionValueOfConsiderationGiven1>
<us-gaap:OtherSignificantNoncashTransactionValueOfConsiderationGiven1 contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834656" unitRef="USD"> 35000 </us-gaap:OtherSignificantNoncashTransactionValueOfConsiderationGiven1>
<us-gaap:DebtConversionOriginalDebtAmount1 contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834657" unitRef="USD"> 0 </us-gaap:DebtConversionOriginalDebtAmount1>
<us-gaap:DebtConversionOriginalDebtAmount1 contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834658" unitRef="USD"> 328000 </us-gaap:DebtConversionOriginalDebtAmount1>
<blgo:AllocationOfStockOptionExpenseWithinNoncontrollingInterest contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834659" unitRef="USD"> 631000 </blgo:AllocationOfStockOptionExpenseWithinNoncontrollingInterest>
<blgo:AllocationOfStockOptionExpenseWithinNoncontrollingInterest contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86834660" unitRef="USD"> 627000 </blgo:AllocationOfStockOptionExpenseWithinNoncontrollingInterest>
<us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock contextRef="d_2022-01-01_2022-06-30" id="c2184237">
<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>Note <em style="font: inherit;">1.</em> Business and Organization </b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Description of Business </span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">BioLargo, Inc. (the “Company”) is an innovative technology developer and environmental engineering company driven by a mission to “make life better” by delivering robust, sustainable solutions for a broad range of industries and applications, with a focus on clean water, clean air and a cleaner earth. The Company also owns a majority interest in a medical products subsidiary that has licensed BioLargo’s technologies.  Our business strategy is straightforward: we invent or acquire technologies that we believe have the potential to be disruptive in large commercial markets; we develop and validate these technologies to advance and promote their commercial success as we leverage our considerable scientific, engineering, and entrepreneurial talent; we then monetize these technical assets through a variety of business structures that <i><em style="font: inherit;"> may</em></i> include licensure, joint venture, sale, spin off, or by deploying direct to market strategies.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Liquidity / Going concern </span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The accompanying consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and the settlement of liabilities and commitments in the normal course of our business. For the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022, </em>we had a net loss of $2,877,000, used $1,864,000 cash in operations, and at <em style="font: inherit;"> June 30, 2022, </em>we had working capital of $962,000, and current assets of $2,141,000.  Two of our <em style="font: inherit;">four</em> operating subsidiaries – ONM Environmental and BLEST – generated positive operating income. (See Note <em style="font: inherit;">9.</em>)</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We do <em style="font: inherit;">not</em> believe operating profits in the year ended <em style="font: inherit;"> December 31, 2022, </em>will be sufficient to fund our current level of operations, and therefore believe we will have to obtain further investment capital to continue to fund operations, such as through our purchase agreement with Lincoln Park Capital, and private sales of our securities. (See Note <em style="font: inherit;">3.</em>) We have been, and anticipate that we will continue to be, limited in terms of our capital resources. If we are unable to rely on our current arrangement with Lincoln Park to continue to fund our working capital requirements, we will have to rely on other forms of financing, and there is <em style="font: inherit;">no</em> assurance that we will be able to do so, or if we do so, it will be on favorable terms.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The foregoing factors raise substantial doubt about our ability to continue as a going concern, unless we are able to continue to raise funds through stock sales to Lincoln Park or other private financings, and in the long term, our ability to attain a reasonable threshold of operating efficiencies and achieve profitable operations by licensing or otherwise commercializing products incorporating our technologies. The consolidated financial statements do <em style="font: inherit;">not</em> include any adjustments that might be necessary if we are unable to continue as a going concern.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Organization </span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We are a Delaware corporation formed in <em style="font: inherit;">1991.</em> We have <span style="-sec-ix-hidden:c86834674">four</span> wholly-owned subsidiaries: BioLargo Life Technologies, Inc., organized under the laws of the State of California in <em style="font: inherit;">2006;</em> ONM Environmental, Inc., organized under the laws of the State of California in <em style="font: inherit;">2009;</em> BioLargo Water Investment Group Inc., organized under the laws of the State of California in <em style="font: inherit;">2019,</em> which wholly owns BioLargo Water, Inc., organized under the laws of Canada in <em style="font: inherit;">2014;</em> and BioLargo Development Corp., organized under the laws of the State of California in <em style="font: inherit;">2016.</em> Additionally, we own 89% of BioLargo Engineering Science and Technologies, LLC (“BLEST”), organized under the laws of the State of Tennessee in <em style="font: inherit;">2017.</em> We also own 58% of Clyra Medical Technologies, Inc. (“Clyra” or “Clyra Medical”), organized under the laws of the State of California in <em style="font: inherit;">2012,</em> and consolidate their financial statements (see Note <em style="font: inherit;">2,</em> subheading “Principles of Consolidation,” and Note <em style="font: inherit;">8</em>).</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The unaudited consolidated financial statements of the Company have been prepared in accordance with accounting principles generally accepted in the United States of America for interim financial information and pursuant to Rule <em style="font: inherit;">8</em>-<em style="font: inherit;">03</em> of Regulation S-<em style="font: inherit;">X</em> under the Securities Act of <em style="font: inherit;">1933,</em> as amended. Accordingly, they do <em style="font: inherit;">not</em> include all of the information and notes required by generally accepted accounting principles for annual financial statements.  In the opinion of management, all adjustments (consisting only of normal recurring adjustments) considered necessary for a fair presentation have been included. For some of our activities, we are still operating in the early stages of the sales and distribution process, and therefore our operating results for the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022, </em>are <em style="font: inherit;">not</em> necessarily indicative of the results that <em style="font: inherit;"> may </em>be expected for the year ending <em style="font: inherit;"> December </em><em style="font: inherit;">31,</em> <em style="font: inherit;">2022,</em> or for any other period. These unaudited consolidated financial statements and notes should be read in conjunction with the Company’s audited consolidated financial statements and accompanying notes included in the Annual Report on Form <em style="font: inherit;">10</em>-K for the year ended <em style="font: inherit;"> December 31, 2021, </em>filed with the Securities and Exchange Commission (the “SEC”) on <em style="font: inherit;"> March 31, 2022.</em></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: center;"/>
</us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock>
<us-gaap:ProfitLoss contextRef="d_2022-01-01_2022-06-30" decimals="INF" id="c86834663" unitRef="USD"> -2877000 </us-gaap:ProfitLoss>
<us-gaap:NetCashProvidedByUsedInOperatingActivities contextRef="d_2022-01-01_2022-06-30" decimals="INF" id="c86834664" unitRef="USD"> -1864000 </us-gaap:NetCashProvidedByUsedInOperatingActivities>
<blgo:WorkingCapitalDeficit contextRef="i_2022-06-30" decimals="INF" id="c86834665" unitRef="USD"> 962000 </blgo:WorkingCapitalDeficit>
<us-gaap:AssetsCurrent contextRef="i_2022-06-30" decimals="INF" id="c86834666" unitRef="USD"> 2141000 </us-gaap:AssetsCurrent>
<us-gaap:MinorityInterestOwnershipPercentageByParent contextRef="i_2022-06-30_OwnershipAxis-BiolargoEngineeringScienceTechnologiesLLCMember" decimals="2" id="c86834680" unitRef="Pure"> 0.89 </us-gaap:MinorityInterestOwnershipPercentageByParent>
<us-gaap:MinorityInterestOwnershipPercentageByParent contextRef="i_2022-06-30_OwnershipAxis-ClyraMedicalTechnologiesMember" decimals="2" id="c86834682" unitRef="Pure"> 0.58 </us-gaap:MinorityInterestOwnershipPercentageByParent>
<us-gaap:SignificantAccountingPoliciesTextBlock contextRef="d_2022-01-01_2022-06-30" id="c2184238">
<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>Note <em style="font: inherit;">2.</em> Summary of Significant Accounting Policies </b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">In the opinion of management, the accompanying balance sheet and related statements of operations, cash flows, and stockholders’ deficit include all adjustments, consisting only of normal recurring items, necessary for their fair presentation in conformity with accounting principles generally accepted in the United States of America.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Principles of Consolidation </span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The consolidated financial statements include the accounts of the Company, its wholly-owned subsidiaries, and partially-owned subsidiaries BLEST and Clyra Medical. All intercompany accounts and transactions have been eliminated.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"/> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Foreign Currency </span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The Company has designated the functional currency of BioLargo Water, Inc., our Canadian subsidiary, to be the Canadian dollar. Therefore, translation gains and losses resulting from differences in exchange rates are recorded in accumulated other comprehensive income.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"/> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Cash and Cash Equivalents </span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The Company considers all highly liquid investments with maturities of <em style="font: inherit;">three</em> months or less when acquired to be cash equivalents. Substantially all cash equivalents are held in short-term money market accounts at <em style="font: inherit;">one</em> of the largest financial institutions in the United States. From time to time, our cash account balances are greater than the Federal Deposit Insurance Corporation insurance limit of <em style="font: inherit;">$250,000</em> per owner per bank, and during such times, we are exposed to credit loss for amounts in excess of insured limits in the event of non-performance by the financial institution. We do <em style="font: inherit;">not</em> anticipate non-performance by our financial institution.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">As of <em style="font: inherit;"> June 30, 2022, </em>and <em style="font: inherit;"> December 31, 2021, </em>our cash balances were made up of the following (in thousands):</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 10%; width: 90%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 36pt;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>June 30, </b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2022</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>December 31,</b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2021</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 66%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">BioLargo, Inc. and subsidiaries</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1,216</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">941</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Clyra Medical Technologies, Inc.</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">10</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">21</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">1,226</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">962</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td></tr> </tbody></table> <div> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 10%; width: 90%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 36pt;"><tbody><tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"/></tr> </tbody></table> </div> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Accounts Receivable</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Trade accounts receivable are recorded net of allowances for doubtful accounts. Estimates for allowances for doubtful accounts are determined based on payment history and individual customer circumstances. The allowance for doubtful accounts as of <em style="font: inherit;"> June 30, 2022, </em>and <em style="font: inherit;"> December 31, 2021 </em>was <em style="font: inherit;"><span style="-sec-ix-hidden:c86834715">$12,000</span>.</em></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"><em style="font: inherit;"/></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Credit Concentration</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We had a limited number of customers that account for significant portions of our revenue. During the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;">2021,</em> we had the following customers that accounted for more than <em style="font: inherit;">10%</em> of consolidated revenues, as follows:</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 15%; width: 85%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 45pt;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 64%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 2pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt 0pt 0pt 2pt;"><b><b>June 30, </b><br/> <b>2022</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>June 30, </b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2021</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer A</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">35</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 15%;"><span style="-sec-ix-hidden:c86834946"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer B</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">17</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="1" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 15%;"><span style="-sec-ix-hidden:c86834948"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer C</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><span style="-sec-ix-hidden:c86834949">10</span></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="1" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 15%;"><span style="-sec-ix-hidden:c86834950"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer D</p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 15%;"><span style="-sec-ix-hidden:c86834951"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;">%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="1" style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">22</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer E</p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 15%;"><span style="-sec-ix-hidden:c86834953"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;">%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="1" style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">19</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer F</p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 15%;"><span style="-sec-ix-hidden:c86834955"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;">%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="1" style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">11</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;">%</td></tr> </tbody></table> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/><p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: center;"/> <p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We had a limited number of customers that accounted for more than <em style="font: inherit;">10%</em> of consolidated accounts receivable at <em style="font: inherit;"> June 30, 2022, </em>and at <em style="font: inherit;"> December </em><em style="font: inherit;">31,</em> <em style="font: inherit;">2020,</em> as follows:</p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;text-indent:36pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 15%; width: 85%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 45pt;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>June 30,<br/> 2022</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>December 31,<br/> 2021</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer A</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">11</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><span style="-sec-ix-hidden:c86834958"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer B</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">31</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><span style="-sec-ix-hidden:c86834960"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer G</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">15</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><span style="-sec-ix-hidden:c86834962"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer H</p> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><span style="-sec-ix-hidden:c86834963"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt;">%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">32</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer I</p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><span style="-sec-ix-hidden:c86834965"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0);">%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">12</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;">%</td></tr> </tbody></table> <div> </div> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Inventory</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Inventories are stated at the lower of cost or net realizable value using the average cost method. The allowance for obsolete inventory as of <em style="font: inherit;"> June 30, 2022, </em>and <em style="font: inherit;"> December 31, 2021, </em>was <span style="-sec-ix-hidden:c86834742">$3,000.</span> Inventories consisted of (in thousands):</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 15%; width: 85%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 63pt;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>June 30,</b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2022</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>December 31, </b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2021</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Raw material</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">116</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">108</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Finished goods</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">140</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">133</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">256</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">241</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td></tr> </tbody></table> <div> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 15%; width: 85%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 63pt;"><tbody><tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"/></tr> </tbody></table> </div> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Other Assets</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Other non-current assets consisted of security deposits of $35,000 related to our business offices, and <em style="font: inherit;">three</em> patents for $34,000 at <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;"> December 31, 2021.</em></p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"><em style="font: inherit;"/></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Equity Method of Accounting</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">On <em style="font: inherit;"> March 20, 2020, </em>we invested $100,000 into a South Korean entity (Odin Co. Ltd., “Odin”) pursuant to a Joint Venture agreement we had entered into with BKT Co. Ltd. and its U.S. subsidiary, Tomorrow Water. We received a 40% non-dilutive equity interest, and BKT and Tomorrow Water each received 30% equity interests for an aggregate $150,000 investment.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We account for our investment in the joint venture under the equity method of accounting. We have determined that while we have significant influence over the joint venture through our technology license and our position on the Board of Directors, we do <em style="font: inherit;">not</em> control the joint venture or are otherwise involved in managing the entity and we own less than a majority of the equity. Therefore, we record the asset on our consolidated balance sheet and record an increase or decrease the recorded balance by our percentage ownership of the profits or losses in the joint venture. The joint venture has incurred a loss since inception and has reduced our investment interest.  For the <em style="font: inherit;">three</em> and <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022, </em>the reduction of our investment interest totaled $8,000 and $15,000 and for the same periods in <em style="font: inherit;">2021,</em> reduced $13,000 and <em style="font: inherit;">$23,000.</em></p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"><em style="font: inherit;"/></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Impairment</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Long-lived and definite lived intangible assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset <em style="font: inherit;"> may </em><em style="font: inherit;">not</em> be recoverable. If the sum of the expected future undiscounted cash flows from the use of the asset and its eventual disposition is less than the carrying amount of the asset, then an impairment loss is recognized. The impairment loss is measured based on the fair value of the asset. Any resulting impairment is recorded as a reduction in the carrying value of the related asset in excess of fair value and a charge to operating results. For the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;">2021,</em> management determined that there was no impairment of its long-lived assets, including its patents.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">During the year ended <em style="font: inherit;"> December 31, 2021, </em>management determined that there was an impairment expense related to the sale back to Scion Solutions, LLC (“Scion’) of certain intellectual property, recorded on our balance sheet as “In-Process Research and Development” and an impairment of Clyra’s prepaid marketing.  Total impairment expense for <em style="font: inherit;">2021</em> was <em style="font: inherit;">$342,000.</em></p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"><em style="font: inherit;"/></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: center;"/> <p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Earnings (Loss) Per Share </span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We report basic and diluted earnings (loss) per share (“EPS”) for common and common share equivalents. Basic EPS is computed by dividing reported earnings by the weighted average shares outstanding. Diluted EPS is computed by adding to the weighted average shares the dilutive effect if stock options and warrants were exercised into common stock. For the <em style="font: inherit;">three</em> and <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;">2021,</em> the denominator in the diluted EPS computation is the same as the denominator for basic EPS due to the anti-dilutive effect of the warrants and stock options on the Company’s net loss.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"/> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Use of Estimates </span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and revenues and expenses during the period reported. Actual results could differ from those estimates. Estimates are used when accounting for stock-based transactions, debt transactions, derivative liabilities, allowance for bad debt, asset depreciation and amortization, among others.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The methods, estimates and judgments we use in applying these most critical accounting policies have a significant impact on the results of our financial statements.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"/> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Share-Based Compensation Expense</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We recognize compensation expense for stock option awards on a straight-line basis over the applicable service period of the award, which is the vesting period. Fair value is determined on the grant date. Share-based compensation expense is based on the grant date fair value estimated using the Black-Scholes Option Pricing Model.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">For stock and stock options issued to consultants and other non-employees for services, the Company measures and records an expense as of the earlier of the date at which either: a commitment for performance by the non-employee has been reached or the non-employee’s performance is complete. The equity instruments are measured at the current fair value, and for stock options, the instruments are measured at fair value using the Black Scholes option model.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The following methodology and assumptions were used to calculate share-based compensation for the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;">2021:</em></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 5%; width: 95%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 9pt;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); width: 44%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="13" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 21%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2022</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="13" rowspan="1" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 21%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b style="font-size: 10pt;">2021</b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Non Plan</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="9" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 7%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2018 Plan</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Non Plan</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="9" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 7%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2018 Plan</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Risk free interest rate</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">2.32</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="4" rowspan="1" style="width: 5%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">2.32</td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">2.98%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1.73</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">0.93</td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1.73%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Expected volatility</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">117</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="4" rowspan="1" style="width: 5%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">116</td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">117%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">124</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">123</td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">124%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Expected dividend yield</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;"><em style="font: inherit;">—</em></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="4" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><em style="font: inherit;">    </em></td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">—</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;"><em style="font: inherit;">—</em></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="4" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><em style="font: inherit;">    </em></td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">—</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Forfeiture rate</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;"><em style="font: inherit;">—</em></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="4" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><em style="font: inherit;">    </em></td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">—</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;"><em style="font: inherit;">—</em></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="4" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><em style="font: inherit;">    </em></td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">—</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Life in years</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">10</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="4" rowspan="1" style="text-align: center; font-family: "Times New Roman"; font-size: 10pt; width: 5%; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;">    </em></td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center; border-bottom: 1px solid rgb(0, 0, 0);">10</td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">10</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="4" rowspan="1" style="text-align: center; font-family: "Times New Roman"; font-size: 10pt; width: 5%; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;">    </em></td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center; border-bottom: 1px solid rgb(0, 0, 0);">10</td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; padding-bottom: 1px;"> </td></tr> </tbody></table> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Expected price volatility is the measure by which our stock price is expected to fluctuate during the expected term of an option. Expected volatility is derived from the historical daily change in the market price of our common stock, as we believe that historical volatility is the best indicator of future volatility.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The risk-free interest rate used in the Black-Scholes calculation is based on the prevailing U.S. Treasury yield as determined by the U.S. Federal Reserve. We have never paid any cash dividends on our common stock and do <em style="font: inherit;">not</em> anticipate paying cash dividends on our common stock in the foreseeable future.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Historically, we have <em style="font: inherit;">not</em> had significant forfeitures of unvested stock options granted to employees and Directors. A significant number of our stock option grants are fully vested at issuance or have short vesting provisions. Therefore, we have estimated the forfeiture rate of our outstanding stock options as zero.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"/> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Warrants</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Warrants issued with our convertible promissory notes, note payables, line of credit are accounted for under the fair value and relative fair value method.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: center;"/> <p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"/> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The warrant is <em style="font: inherit;">first</em> analyzed per its terms as to whether it has derivative features or <em style="font: inherit;">not.</em> If the warrant is determined to be a derivative and <em style="font: inherit;">not</em> qualify for equity treatment, then it is measured at fair value using the Black Scholes option model, and recorded as a liability on the balance sheet. The warrant is re-measured at its then current fair value at each subsequent reporting date (it is “marked-to-market”).</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">If the warrant is determined to <em style="font: inherit;">not</em> have derivative features, it is recorded into equity at its fair value using the Black Scholes option model, however, limited to a relative fair value based upon the percentage of its fair value to the total fair value including the fair value of the convertible note.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Convertible debt instruments are recorded at fair value, limited to a relative fair value based upon the percentage of its fair value to the total fair value including the fair value of the warrant.  In <em style="font: inherit;"> August 2020, </em>the FASB issued Accounting Standards Update <em style="font: inherit;">No.</em> <em style="font: inherit;">2020</em>-<em style="font: inherit;">06,</em> “Debt—Debt with Conversion and Other Options (Subtopic <em style="font: inherit;">470</em>-<em style="font: inherit;">20</em>) and Derivatives and Hedging— Contracts in Entity’s Own Equity (Subtopic <em style="font: inherit;">815</em>-<em style="font: inherit;">40</em>): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity”. For convertible instruments, the FASB decided to reduce the number of accounting models for convertible debt instruments and convertible preferred stock. Limiting the accounting models results in fewer embedded conversion features being separately recognized from the host contract as compared with current GAAP. Management has evaluated this update and adopted it as of <em style="font: inherit;"> January 1, 2022. </em>In do so, we evaluated the convertible debt issued by Clyra Medical during the <em style="font: inherit;">three</em> months ended <em style="font: inherit;"> June 30, 2022 (</em>see Note <em style="font: inherit;">8</em>), and determined that the beneficial conversion feature was fixed at the time of issuance and <em style="font: inherit;">not</em> an embedded derivative under Subtopic <em style="font: inherit;">815</em>-<em style="font: inherit;">15.</em>  As a result of the early adoption, there are <em style="font: inherit;">no</em> other potential affects on the Company’s current financial statements.</p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Non-Cash Transactions</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We have established a policy relative to the methodology to determine the value assigned to each intangible we acquire, and/or services or products received for non-cash consideration of our common stock. The value is based on the market price of our common stock issued as consideration, at the date of the agreement of each transaction or when the service is rendered, or product is received.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"/> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Revenue Recognition</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We account for revenue in accordance with ASC <em style="font: inherit;">606,</em> “Revenue from Contracts with Customers”. The guidance focuses on the core principle for revenue recognition, which is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. To achieve that core principle, the guidance provides that an entity should apply the following steps:</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Step <em style="font: inherit;">1:</em> Identify the contract(s) with a customer.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Step <em style="font: inherit;">2:</em> Identify the performance obligations in the contract.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Step <em style="font: inherit;">3:</em> Determine the transaction price.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Step <em style="font: inherit;">4:</em> Allocate the transaction price to the performance obligations in the contract.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Step <em style="font: inherit;">5:</em> Recognize revenue when (or as) the entity satisfies a performance obligation.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We generate revenue  through our subsidiaries. For the sale of goods, the subsidiary identifies its contract with the customer through a written purchase order, in which the details of the contract are defined including the transaction price and method of shipment. The only performance obligation is to create and ship the product and each product has separate pricing. Revenue is recognized at a point in time when the order for its goods are shipped if its agreement with the customer is FOB manufacturer, and when goods are delivered to its customer if its agreement with the customer is FOB destination. Revenue is recognized with a reduction for sales discounts, as appropriate and negotiated in the customer’s purchase order. In association with certain product purchases, ONM Environmental installs misting systems for which it bills on a time and materials basis. It identifies its contract with the customer through a written purchase order in which the details of the time to be billed and materials purchased and an estimated completion date. The performance obligation is the completion of the installation, and at that time revenue is recognized.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">For services, such as through our engineering group, the subsidiary identifies services to be performed in a written contract, which specifies the performance obligations and the rate at which the services will be billed. Each service is separately negotiated and priced. Revenue is recognized as services are performed and completed. Service contracts typically call for invoicing for time and materials incurred for that contract, although some provide for milestone or fixed cost payments, where an agreed-to amount is invoiced per month for the life of the contract. In these instances, completed work, billed hourly, is recognized as revenue. If the billing amount is greater or lesser than the completed work, a contract receivable or contract liability is created. These accounts are adjusted upon additional billings as the work is completed. We recognized $970,000 in revenue in the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022, </em>from contracts, of which $89,000 had a deferred liability balance as of <em style="font: inherit;"> December 31, 2021. </em>As of <em style="font: inherit;"> June 30, 2022, </em>we have no contract receivables or contract liability. To date, there have been <em style="font: inherit;">no</em> discounts or other financing terms for the contracts.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/><p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: center;"/> <p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">In the event that we generate revenues from royalties or license fees from our intellectual property, we anticipate a licensee would pay a license fee in <em style="font: inherit;">one</em> or more installments and ongoing royalties based on their sales of products incorporating or using our licensed intellectual property. Upon entering into a licensing agreement, we will determine the appropriate method of recognizing the royalty and license fees.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"/> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Government Grants</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We have been awarded multiple research grants from the Canadian National Research Institute – Industrial Research Assistance Program (NRC-IRAP) and the National Science and Engineering Research Council of Canada (NSERC). The grants received are considered other income and are included in our consolidated statements of operations. We received our <em style="font: inherit;">first</em> grant in <em style="font: inherit;">2015</em> and have been awarded over 80 grants totaling over $3.7 million. Some of the funds from these grants are given directly to <em style="font: inherit;">third</em> parties (such as the University of Alberta or a <em style="font: inherit;">third</em>-party research scientist) to support research on our technology. The grants have terms generally ranging between <span style="-sec-ix-hidden:c86834828">six</span> and <span style="-sec-ix-hidden:c86834829">eighteen</span> months and support a majority, but <em style="font: inherit;">not</em> all, of the related research budget costs. This cooperative research allows us to utilize (i) a depth of resources and talent to accomplish highly skilled work, (ii) financial aid to support research and development costs, (iii) independent and credible validation of our technical claims.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The grants typically provide for (i) recurring monthly amounts, (ii) reimbursement of costs for research talent for which we invoice to request payment, and (iii) ancillary cost reimbursement for research talent travel related costs. All awarded grants have specific requirements on how the money is spent, typically to employ researchers. <em style="font: inherit;">None</em> of the funds <em style="font: inherit;"> may </em>be used for general administrative expenses or overhead in the United States. These grants have substantially increased our level of research and development activities in Canada. We continue to apply for Canadian government and agency grants to fund research and development activities. <em style="font: inherit;">Not</em> all of our grant applications have been awarded, and <em style="font: inherit;">no</em> assurance can be made that any pending grant application, or any future grant applications, will be awarded.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"/> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Income Taxes</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The asset and liability approach is used to recognize deferred tax assets and liabilities for the expected future tax consequences of temporary differences between the carrying amounts and the tax bases of asset and liabilities. Deferred tax assets and liabilities are determined based on the differences between financial reporting and tax bases of assets and liabilities and are measured using the enacted tax rates and laws that will be in effect when the differences are expected to reverse. The effect on deferred tax asset and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We account for uncertainties in income tax law under a comprehensive model for the financial statement recognition, measurement, presentation and disclosure of uncertain tax positions taken or expected to be taken in income tax returns as prescribed by generally accepted accounting principles (“GAAP”).  Under GAAP, the tax effects of a position are recognized only if it is “more-likely-than-<em style="font: inherit;">not”</em> to be sustained by the taxing authority as of the reporting date.  If the tax position is <em style="font: inherit;">not</em> considered “more-likely-than-<em style="font: inherit;">not”</em> to be sustained, then <em style="font: inherit;">no</em> benefits of the position are recognized.  Management believes there are no unrecognized tax benefits or uncertain tax positions as of <em style="font: inherit;"> June 30, 2022, </em>and <em style="font: inherit;"> December 31, 2021.</em></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The Company assessed its earnings history, trends and estimates of future earnings and determined that the deferred tax asset could <em style="font: inherit;">not</em> be realized as of <em style="font: inherit;"> June 30, 2022. </em>Accordingly, a valuation allowance was recorded against the net deferred tax asset.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The Company recognizes interest and penalties on income taxes as a component of income tax expense, should such an expense be realized.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"/> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Fair Value of Financial Instruments</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Management believes the carrying amounts of the Company’s financial instruments (excluding debt and equity instruments) as of <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;"> December 31, 2021, </em>approximate their respective fair values because of the short-term nature of these instruments. Such instruments consist of cash, accounts receivable, prepaid assets, accounts payable, lines of credit, and other assets and liabilities.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: center;"/> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 36pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Tax Credits</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Our research and development activities in Canada <em style="font: inherit;"> may </em>entitle our Canadian subsidiary to claim benefits under the “Scientific Research and Experimental Development Program”, a Canadian federal tax incentive program designed to encourage Canadian businesses of all sizes and in all sectors to conduct research and development in Canada. Benefits under the program include credits to taxable income. If our Canadian subsidiary does <em style="font: inherit;">not</em> have taxable income in a reporting period, we instead receive a tax refund from the Canadian Revenue Authority. Those refunds are classified in Other Income on our Consolidated Statement of Operations and Comprehensive Loss.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"/> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Leases</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We adopted ASU <em style="font: inherit;">2016</em>-<em style="font: inherit;">12</em> using the effective date option. Upon the transition to the ASC <em style="font: inherit;">842,</em> the Company elected to use hindsight as a practical expedient with respect to determining the lease terms (as we considered our updated expectations of acceptance of the Westminster California facility lease renewal) and in assessing any impairment of right-of-use assets for existing leases. <em style="font: inherit;">No</em> impairment is expected at this time. As of <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;"> December 31, 2021, </em>the right of use assets on our balance sheet related to our operating leases totaled $390,000 and $453,000.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We have long-term operating leases for office, industrial and laboratory space in Westminster, California, Oak Ridge, Tennessee, and Alberta, Canada. Payments made under operating leases are charged to the Consolidated Statement of Operations and Comprehensive Loss on a straight-line basis over the term of the operating lease agreement. On <em style="font: inherit;"> January 1, 2019, </em>we adopted ASC <em style="font: inherit;">842</em> which resulted in a right-of-use asset and lease liability. Short-term leases are <em style="font: inherit;">not</em> included in our analysis. The adoption resulted in an immaterial cumulative effect of an accounting change that was <em style="font: inherit;">not</em> recorded.  The lease of our Westminster facility expires <em style="font: inherit;"> August 2024. </em>It is too early for management to determine if it will exercise its option to extend the lease <span style="-sec-ix-hidden:c86834852">four</span> years, therefore the <em style="font: inherit;">four</em>-year extension is <em style="font: inherit;">not</em> included in the analysis. The lease of our Oak Ridge, Tennessee facility also qualifies, and it had <span style="-sec-ix-hidden:c86834855">one three</span>-year extension to <em style="font: inherit;"> September 2022, </em>and has <em style="font: inherit;">one</em> renewal option for another <em style="font: inherit;">five</em> years where the rental rate would adjust to greater of the current price and fair market value. Management determined that it will exercise the <span style="-sec-ix-hidden:c86834859">five</span>-year renewal option for the Oak Ridge facility. The lease of our Canadian facility is less than <em style="font: inherit;">one</em> year. <em style="font: inherit;">None</em> of our leases have additional terms related to the payments or mechanics of the lease. The leases have <em style="font: inherit;">no</em> additional payment terms such as common area maintenance payments, tax sharing payments or other allocable expenses. Likewise, the leases do <em style="font: inherit;">not</em> contain other terms and conditions of use, such as variable lease payments, residual value guaranties or other restrictive financial terms. Since there is <em style="font: inherit;">no</em> explicit interest rate in our leases, management used its incremental borrowing rate, which is estimated to be 18% to determine lease liability.</p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"/> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i/></b></p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Recent Accounting Pronouncements</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">In <em style="font: inherit;"> August 2020, </em>the FASB issued Accounting Standards Update <em style="font: inherit;">No.</em> <em style="font: inherit;">2020</em>-<em style="font: inherit;">06,</em> “Debt—Debt with Conversion and Other Options (Subtopic <em style="font: inherit;">470</em>-<em style="font: inherit;">20</em>) and Derivatives and Hedging— Contracts in Entity’s Own Equity (Subtopic <em style="font: inherit;">815</em>-<em style="font: inherit;">40</em>): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity”. For convertible instruments, the FASB decided to reduce the number of accounting models for convertible debt instruments and convertible preferred stock. Limiting the accounting models results in fewer embedded conversion features being separately recognized from the host contract as compared with current GAAP. Convertible instruments that continue to be subject to separation models are (<em style="font: inherit;">1</em>) those with embedded conversion features that are <em style="font: inherit;">not</em> clearly and closely related to the host contract, that meet the definition of a derivative, and that do <em style="font: inherit;">not</em> qualify for a scope exception from derivative accounting and (<em style="font: inherit;">2</em>) convertible debt instruments issued with substantial premiums for which the premiums are recorded as paid-in capital. The FASB decided to amend the guidance for the derivatives scope exception for contracts in an entity’s own equity to reduce form-over-substance-based accounting conclusions. The FASB observed that the application of the derivatives scope exception guidance results in accounting for some contracts as derivatives while accounting for economically similar contracts as equity. The FASB also decided to improve and amend the related EPS guidance. The amendments in this Update are effective for public business entities that meet the definition of a Securities and Exchange Commission (SEC) filer, excluding entities eligible to be smaller reporting companies as defined by the SEC, for fiscal years beginning after <em style="font: inherit;"> December 15, 2021, </em>including interim periods within those fiscal years. For all other entities, the amendments are effective for fiscal years beginning after <em style="font: inherit;"> December 15, 2023, </em>including interim periods within those fiscal years; early adoption is permitted. Management has evaluated this update and adopted it as of <em style="font: inherit;"> January 1, 2022. </em>In do so, we evaluated the convertible debt issued by Clyra Medical during the <em style="font: inherit;">three</em> months ended <em style="font: inherit;"> June 30, 2022 (</em>see Note <em style="font: inherit;">8</em>), and determined that the beneficial conversion feature was fixed at the time of issuance and <em style="font: inherit;">not</em> an embedded derivative under Subtopic <em style="font: inherit;">815</em>-<em style="font: inherit;">15.</em>  As a result of the early adoption, there are <em style="font: inherit;">no</em> other potential affects on the Company’s current financial statements.   </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"> </p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: center;"/>
</us-gaap:SignificantAccountingPoliciesTextBlock>
<us-gaap:ConsolidationPolicyTextBlock contextRef="d_2022-01-01_2022-06-30" id="c86837278">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Principles of Consolidation </span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The consolidated financial statements include the accounts of the Company, its wholly-owned subsidiaries, and partially-owned subsidiaries BLEST and Clyra Medical. All intercompany accounts and transactions have been eliminated.</p>
</us-gaap:ConsolidationPolicyTextBlock>
<us-gaap:ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock contextRef="d_2022-01-01_2022-06-30" id="c86837279">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Foreign Currency </span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The Company has designated the functional currency of BioLargo Water, Inc., our Canadian subsidiary, to be the Canadian dollar. Therefore, translation gains and losses resulting from differences in exchange rates are recorded in accumulated other comprehensive income.</p>
</us-gaap:ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock>
<us-gaap:CashAndCashEquivalentsPolicyTextBlock contextRef="d_2022-01-01_2022-06-30" id="c86837280">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Cash and Cash Equivalents </span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The Company considers all highly liquid investments with maturities of <em style="font: inherit;">three</em> months or less when acquired to be cash equivalents. Substantially all cash equivalents are held in short-term money market accounts at <em style="font: inherit;">one</em> of the largest financial institutions in the United States. From time to time, our cash account balances are greater than the Federal Deposit Insurance Corporation insurance limit of <em style="font: inherit;">$250,000</em> per owner per bank, and during such times, we are exposed to credit loss for amounts in excess of insured limits in the event of non-performance by the financial institution. We do <em style="font: inherit;">not</em> anticipate non-performance by our financial institution.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">As of <em style="font: inherit;"> June 30, 2022, </em>and <em style="font: inherit;"> December 31, 2021, </em>our cash balances were made up of the following (in thousands):</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 10%; width: 90%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 36pt;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>June 30, </b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2022</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>December 31,</b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2021</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 66%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">BioLargo, Inc. and subsidiaries</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1,216</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">941</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Clyra Medical Technologies, Inc.</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">10</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">21</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">1,226</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">962</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td></tr> </tbody></table>
</us-gaap:CashAndCashEquivalentsPolicyTextBlock>
<us-gaap:ScheduleOfCashAndCashEquivalentsTableTextBlock contextRef="d_2022-01-01_2022-06-30" id="c2184239">
<table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 10%; width: 90%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 36pt;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>June 30, </b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2022</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>December 31,</b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2021</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 66%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">BioLargo, Inc. and subsidiaries</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1,216</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">941</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Clyra Medical Technologies, Inc.</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">10</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">21</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">1,226</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">962</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td></tr> </tbody></table>
</us-gaap:ScheduleOfCashAndCashEquivalentsTableTextBlock>
<us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="i_2022-06-30_ConsolidatedEntitiesAxis-ParentCompanyMember" decimals="-3" id="c86834939" unitRef="USD"> 1216000 </us-gaap:CashAndCashEquivalentsAtCarryingValue>
<us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="i_2021-12-31_ConsolidatedEntitiesAxis-ParentCompanyMember" decimals="-3" id="c86834940" unitRef="USD"> 941000 </us-gaap:CashAndCashEquivalentsAtCarryingValue>
<us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="i_2022-06-30_ConsolidatedEntitiesAxis-NoncontrollingInterestMember" decimals="-4" id="c86834941" unitRef="USD"> 10000 </us-gaap:CashAndCashEquivalentsAtCarryingValue>
<us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="i_2021-12-31_ConsolidatedEntitiesAxis-NoncontrollingInterestMember" decimals="-3" id="c86834942" unitRef="USD"> 21000 </us-gaap:CashAndCashEquivalentsAtCarryingValue>
<us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="i_2022-06-30" decimals="-3" id="c86834943" unitRef="USD"> 1226000 </us-gaap:CashAndCashEquivalentsAtCarryingValue>
<us-gaap:CashAndCashEquivalentsAtCarryingValue contextRef="i_2021-12-31" decimals="-3" id="c86834944" unitRef="USD"> 962000 </us-gaap:CashAndCashEquivalentsAtCarryingValue>
<us-gaap:ReceivablesPolicyTextBlock contextRef="d_2022-01-01_2022-06-30" id="c86837281">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Accounts Receivable</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Trade accounts receivable are recorded net of allowances for doubtful accounts. Estimates for allowances for doubtful accounts are determined based on payment history and individual customer circumstances. The allowance for doubtful accounts as of <em style="font: inherit;"> June 30, 2022, </em>and <em style="font: inherit;"> December 31, 2021 </em>was <em style="font: inherit;"><span style="-sec-ix-hidden:c86834715">$12,000</span>.</em></p>
</us-gaap:ReceivablesPolicyTextBlock>
<us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent contextRef="i_2022-06-30" decimals="INF" id="c86834720" unitRef="USD"> 12000 </us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent>
<us-gaap:ConcentrationRiskCreditRisk contextRef="d_2022-01-01_2022-06-30" id="c86837282">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Credit Concentration</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We had a limited number of customers that account for significant portions of our revenue. During the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;">2021,</em> we had the following customers that accounted for more than <em style="font: inherit;">10%</em> of consolidated revenues, as follows:</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 15%; width: 85%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 45pt;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 64%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 2pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt 0pt 0pt 2pt;"><b><b>June 30, </b><br/> <b>2022</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>June 30, </b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2021</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer A</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">35</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 15%;"><span style="-sec-ix-hidden:c86834946"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer B</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">17</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="1" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 15%;"><span style="-sec-ix-hidden:c86834948"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer C</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><span style="-sec-ix-hidden:c86834949">10</span></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="1" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 15%;"><span style="-sec-ix-hidden:c86834950"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer D</p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 15%;"><span style="-sec-ix-hidden:c86834951"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;">%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="1" style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">22</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer E</p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 15%;"><span style="-sec-ix-hidden:c86834953"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;">%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="1" style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">19</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer F</p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 15%;"><span style="-sec-ix-hidden:c86834955"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;">%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="1" style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">11</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;">%</td></tr> </tbody></table> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/><p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: center;"/> <p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We had a limited number of customers that accounted for more than <em style="font: inherit;">10%</em> of consolidated accounts receivable at <em style="font: inherit;"> June 30, 2022, </em>and at <em style="font: inherit;"> December </em><em style="font: inherit;">31,</em> <em style="font: inherit;">2020,</em> as follows:</p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;text-indent:36pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 15%; width: 85%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 45pt;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>June 30,<br/> 2022</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>December 31,<br/> 2021</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer A</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">11</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><span style="-sec-ix-hidden:c86834958"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer B</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">31</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><span style="-sec-ix-hidden:c86834960"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer G</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">15</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><span style="-sec-ix-hidden:c86834962"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer H</p> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><span style="-sec-ix-hidden:c86834963"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt;">%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">32</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer I</p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><span style="-sec-ix-hidden:c86834965"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0);">%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">12</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;">%</td></tr> </tbody></table>
</us-gaap:ConcentrationRiskCreditRisk>
<us-gaap:SchedulesOfConcentrationOfRiskByRiskFactorTextBlock contextRef="d_2022-01-01_2022-06-30" id="c605A9B19-B30F-4334-9B1F-E6ABF14E86FB">
<table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 15%; width: 85%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 45pt;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 64%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 2pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt 0pt 0pt 2pt;"><b><b>June 30, </b><br/> <b>2022</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>June 30, </b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2021</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer A</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">35</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 15%;"><span style="-sec-ix-hidden:c86834946"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer B</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">17</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="1" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 15%;"><span style="-sec-ix-hidden:c86834948"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer C</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><span style="-sec-ix-hidden:c86834949">10</span></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="1" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 15%;"><span style="-sec-ix-hidden:c86834950"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer D</p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 15%;"><span style="-sec-ix-hidden:c86834951"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;">%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="1" style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">22</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer E</p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 15%;"><span style="-sec-ix-hidden:c86834953"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;">%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="1" style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">19</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer F</p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 15%;"><span style="-sec-ix-hidden:c86834955"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;">%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="1" style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">11</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;">%</td></tr> </tbody></table> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 15%; width: 85%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 45pt;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>June 30,<br/> 2022</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>December 31,<br/> 2021</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer A</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">11</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><span style="-sec-ix-hidden:c86834958"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer B</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">31</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><span style="-sec-ix-hidden:c86834960"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer G</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">15</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><span style="-sec-ix-hidden:c86834962"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer H</p> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><span style="-sec-ix-hidden:c86834963"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt;">%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">32</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">%</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Customer I</p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"> </p> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><span style="-sec-ix-hidden:c86834965"><10</span></td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0);">%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">12</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;">%</td></tr> </tbody></table>
</us-gaap:SchedulesOfConcentrationOfRiskByRiskFactorTextBlock>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerAMember" decimals="2" id="c86834945" unitRef="Pure"> 0.35 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerBMember" decimals="2" id="c86834947" unitRef="Pure"> 0.17 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2021-01-01_2021-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerDMember" decimals="2" id="c86834952" unitRef="Pure"> 0.22 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2021-01-01_2021-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerEMember" decimals="2" id="c86834954" unitRef="Pure"> 0.19 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2021-01-01_2021-06-30_ConcentrationRiskByBenchmarkAxis-RevenueFromContractWithCustomerMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerFMember" decimals="2" id="c86834956" unitRef="Pure"> 0.11 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerAMember" decimals="2" id="c86834957" unitRef="Pure"> 0.11 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerBMember" decimals="2" id="c86834959" unitRef="Pure"> 0.31 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2022-01-01_2022-06-30_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerGMember" decimals="2" id="c86834961" unitRef="Pure"> 0.15 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2021-01-01_2021-12-31_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerHMember" decimals="2" id="c86834964" unitRef="Pure"> 0.32 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:ConcentrationRiskPercentage1 contextRef="d_2021-01-01_2021-12-31_ConcentrationRiskByBenchmarkAxis-AccountsReceivableMember_ConcentrationRiskByTypeAxis-CustomerConcentrationRiskMember_MajorCustomersAxis-CustomerIMember" decimals="2" id="c86834966" unitRef="Pure"> 0.12 </us-gaap:ConcentrationRiskPercentage1>
<us-gaap:InventoryPolicyTextBlock contextRef="d_2022-01-01_2022-06-30" id="c86837284">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Inventory</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Inventories are stated at the lower of cost or net realizable value using the average cost method. The allowance for obsolete inventory as of <em style="font: inherit;"> June 30, 2022, </em>and <em style="font: inherit;"> December 31, 2021, </em>was <span style="-sec-ix-hidden:c86834742">$3,000.</span> Inventories consisted of (in thousands):</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 15%; width: 85%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 63pt;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>June 30,</b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2022</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>December 31, </b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2021</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Raw material</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">116</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">108</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Finished goods</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">140</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">133</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">256</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">241</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td></tr> </tbody></table>
</us-gaap:InventoryPolicyTextBlock>
<us-gaap:InventoryValuationReserves contextRef="i_2021-12-31" decimals="INF" id="c86834745" unitRef="USD"> 3000 </us-gaap:InventoryValuationReserves>
<us-gaap:ScheduleOfInventoryCurrentTableTextBlock contextRef="d_2022-01-01_2022-06-30" id="c2184242">
<table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 15%; width: 85%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 63pt;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>June 30,</b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2022</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>December 31, </b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2021</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 64%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Raw material</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">116</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">108</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Finished goods</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">140</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">133</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">256</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 15%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">241</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td></tr> </tbody></table>
</us-gaap:ScheduleOfInventoryCurrentTableTextBlock>
<us-gaap:InventoryRawMaterialsNetOfReserves contextRef="i_2022-06-30" decimals="-3" id="c86834967" unitRef="USD"> 116000 </us-gaap:InventoryRawMaterialsNetOfReserves>
<us-gaap:InventoryRawMaterialsNetOfReserves contextRef="i_2021-12-31" decimals="-3" id="c86834968" unitRef="USD"> 108000 </us-gaap:InventoryRawMaterialsNetOfReserves>
<us-gaap:InventoryFinishedGoodsNetOfReserves contextRef="i_2022-06-30" decimals="-4" id="c86834969" unitRef="USD"> 140000 </us-gaap:InventoryFinishedGoodsNetOfReserves>
<us-gaap:InventoryFinishedGoodsNetOfReserves contextRef="i_2021-12-31" decimals="-3" id="c86834970" unitRef="USD"> 133000 </us-gaap:InventoryFinishedGoodsNetOfReserves>
<us-gaap:InventoryNet contextRef="i_2022-06-30" decimals="-3" id="c86834971" unitRef="USD"> 256000 </us-gaap:InventoryNet>
<us-gaap:InventoryNet contextRef="i_2021-12-31" decimals="-3" id="c86834972" unitRef="USD"> 241000 </us-gaap:InventoryNet>
<blgo:OtherAssetsPolicyPolicyTextBlock contextRef="d_2022-01-01_2022-06-30" id="c86837286">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Other Assets</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Other non-current assets consisted of security deposits of $35,000 related to our business offices, and <em style="font: inherit;">three</em> patents for $34,000 at <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;"> December 31, 2021.</em></p>
</blgo:OtherAssetsPolicyPolicyTextBlock>
<us-gaap:SecurityDeposit contextRef="i_2022-06-30" decimals="INF" id="c86834748" unitRef="USD"> 35000 </us-gaap:SecurityDeposit>
<us-gaap:IntangibleAssetsNetExcludingGoodwill contextRef="i_2022-06-30_FiniteLivedIntangibleAssetsByMajorClassAxis-PatentsMember" decimals="INF" id="c86834754" unitRef="USD"> 34000 </us-gaap:IntangibleAssetsNetExcludingGoodwill>
<us-gaap:EquityMethodInvestmentsPolicy contextRef="d_2022-01-01_2022-06-30" id="c86837287">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Equity Method of Accounting</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">On <em style="font: inherit;"> March 20, 2020, </em>we invested $100,000 into a South Korean entity (Odin Co. Ltd., “Odin”) pursuant to a Joint Venture agreement we had entered into with BKT Co. Ltd. and its U.S. subsidiary, Tomorrow Water. We received a 40% non-dilutive equity interest, and BKT and Tomorrow Water each received 30% equity interests for an aggregate $150,000 investment.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We account for our investment in the joint venture under the equity method of accounting. We have determined that while we have significant influence over the joint venture through our technology license and our position on the Board of Directors, we do <em style="font: inherit;">not</em> control the joint venture or are otherwise involved in managing the entity and we own less than a majority of the equity. Therefore, we record the asset on our consolidated balance sheet and record an increase or decrease the recorded balance by our percentage ownership of the profits or losses in the joint venture. The joint venture has incurred a loss since inception and has reduced our investment interest.  For the <em style="font: inherit;">three</em> and <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022, </em>the reduction of our investment interest totaled $8,000 and $15,000 and for the same periods in <em style="font: inherit;">2021,</em> reduced $13,000 and <em style="font: inherit;">$23,000.</em></p>
</us-gaap:EquityMethodInvestmentsPolicy>
<us-gaap:PaymentsToAcquireInterestInJointVenture contextRef="d_2020-03-20_2020-03-20_OwnershipAxis-OdinCoLtdMember" decimals="INF" id="c86834757" unitRef="USD"> 100000 </us-gaap:PaymentsToAcquireInterestInJointVenture>
<us-gaap:VariableInterestEntityOwnershipPercentage contextRef="d_2020-03-20_2020-03-20_OwnershipAxis-OdinCoLtdMember" decimals="1" id="c86834760" unitRef="Pure"> 0.40 </us-gaap:VariableInterestEntityOwnershipPercentage>
<us-gaap:VariableInterestEntityOwnershipPercentage contextRef="d_2020-03-20_2020-03-20_LegalEntityAxis-TomorrowWaterMember_OwnershipAxis-OdinCoLtdMember" decimals="1" id="c86834761" unitRef="Pure"> 0.30 </us-gaap:VariableInterestEntityOwnershipPercentage>
<us-gaap:PaymentsToAcquireInterestInJointVenture contextRef="d_2020-03-20_2020-03-20_LegalEntityAxis-BktAndTomorrowWaterMember_OwnershipAxis-OdinCoLtdMember" decimals="INF" id="c86834762" unitRef="USD"> 150000 </us-gaap:PaymentsToAcquireInterestInJointVenture>
<us-gaap:IncomeLossFromEquityMethodInvestments contextRef="d_2022-04-01_2022-06-30_OwnershipAxis-OdinCoLtdMember" decimals="INF" id="c86834767" unitRef="USD"> 8000 </us-gaap:IncomeLossFromEquityMethodInvestments>
<us-gaap:IncomeLossFromEquityMethodInvestments contextRef="d_2022-01-01_2022-06-30_OwnershipAxis-OdinCoLtdMember" decimals="INF" id="c86836900" unitRef="USD"> 15000 </us-gaap:IncomeLossFromEquityMethodInvestments>
<us-gaap:IncomeLossFromEquityMethodInvestments contextRef="d_2021-04-01_2021-06-30_OwnershipAxis-OdinCoLtdMember" decimals="INF" id="c86834770" unitRef="USD"> 13000 </us-gaap:IncomeLossFromEquityMethodInvestments>
<us-gaap:IncomeLossFromEquityMethodInvestments contextRef="d_2021-01-01_2021-06-30_OwnershipAxis-OdinCoLtdMember" decimals="INF" id="c86834772" unitRef="USD"> 23000 </us-gaap:IncomeLossFromEquityMethodInvestments>
<us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock contextRef="d_2022-01-01_2022-06-30" id="c86837288">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Impairment</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Long-lived and definite lived intangible assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset <em style="font: inherit;"> may </em><em style="font: inherit;">not</em> be recoverable. If the sum of the expected future undiscounted cash flows from the use of the asset and its eventual disposition is less than the carrying amount of the asset, then an impairment loss is recognized. The impairment loss is measured based on the fair value of the asset. Any resulting impairment is recorded as a reduction in the carrying value of the related asset in excess of fair value and a charge to operating results. For the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;">2021,</em> management determined that there was no impairment of its long-lived assets, including its patents.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">During the year ended <em style="font: inherit;"> December 31, 2021, </em>management determined that there was an impairment expense related to the sale back to Scion Solutions, LLC (“Scion’) of certain intellectual property, recorded on our balance sheet as “In-Process Research and Development” and an impairment of Clyra’s prepaid marketing.  Total impairment expense for <em style="font: inherit;">2021</em> was <em style="font: inherit;">$342,000.</em></p>
</us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock>
<us-gaap:ImpairmentOfLongLivedAssetsHeldForUse contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86834776" unitRef="USD"> 0 </us-gaap:ImpairmentOfLongLivedAssetsHeldForUse>
<us-gaap:ImpairmentOfLongLivedAssetsHeldForUse contextRef="d_2021-01-01_2021-12-31" decimals="INF" id="c86834780" unitRef="USD"> 342000 </us-gaap:ImpairmentOfLongLivedAssetsHeldForUse>
<us-gaap:EarningsPerSharePolicyTextBlock contextRef="d_2022-01-01_2022-06-30" id="c86837289">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Earnings (Loss) Per Share </span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We report basic and diluted earnings (loss) per share (“EPS”) for common and common share equivalents. Basic EPS is computed by dividing reported earnings by the weighted average shares outstanding. Diluted EPS is computed by adding to the weighted average shares the dilutive effect if stock options and warrants were exercised into common stock. For the <em style="font: inherit;">three</em> and <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;">2021,</em> the denominator in the diluted EPS computation is the same as the denominator for basic EPS due to the anti-dilutive effect of the warrants and stock options on the Company’s net loss.</p>
</us-gaap:EarningsPerSharePolicyTextBlock>
<us-gaap:UseOfEstimates contextRef="d_2022-01-01_2022-06-30" id="c86837290">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Use of Estimates </span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and revenues and expenses during the period reported. Actual results could differ from those estimates. Estimates are used when accounting for stock-based transactions, debt transactions, derivative liabilities, allowance for bad debt, asset depreciation and amortization, among others.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The methods, estimates and judgments we use in applying these most critical accounting policies have a significant impact on the results of our financial statements.</p>
</us-gaap:UseOfEstimates>
<us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy contextRef="d_2022-01-01_2022-06-30" id="c86837291">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Share-Based Compensation Expense</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We recognize compensation expense for stock option awards on a straight-line basis over the applicable service period of the award, which is the vesting period. Fair value is determined on the grant date. Share-based compensation expense is based on the grant date fair value estimated using the Black-Scholes Option Pricing Model.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">For stock and stock options issued to consultants and other non-employees for services, the Company measures and records an expense as of the earlier of the date at which either: a commitment for performance by the non-employee has been reached or the non-employee’s performance is complete. The equity instruments are measured at the current fair value, and for stock options, the instruments are measured at fair value using the Black Scholes option model.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The following methodology and assumptions were used to calculate share-based compensation for the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;">2021:</em></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 5%; width: 95%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 9pt;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); width: 44%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="13" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 21%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2022</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="13" rowspan="1" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 21%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b style="font-size: 10pt;">2021</b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Non Plan</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="9" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 7%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2018 Plan</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Non Plan</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="9" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 7%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2018 Plan</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Risk free interest rate</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">2.32</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="4" rowspan="1" style="width: 5%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">2.32</td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">2.98%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1.73</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">0.93</td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1.73%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Expected volatility</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">117</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="4" rowspan="1" style="width: 5%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">116</td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">117%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">124</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">123</td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">124%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Expected dividend yield</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;"><em style="font: inherit;">—</em></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="4" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><em style="font: inherit;">    </em></td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">—</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;"><em style="font: inherit;">—</em></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="4" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><em style="font: inherit;">    </em></td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">—</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Forfeiture rate</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;"><em style="font: inherit;">—</em></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="4" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><em style="font: inherit;">    </em></td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">—</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;"><em style="font: inherit;">—</em></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="4" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><em style="font: inherit;">    </em></td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">—</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Life in years</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">10</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="4" rowspan="1" style="text-align: center; font-family: "Times New Roman"; font-size: 10pt; width: 5%; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;">    </em></td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center; border-bottom: 1px solid rgb(0, 0, 0);">10</td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">10</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="4" rowspan="1" style="text-align: center; font-family: "Times New Roman"; font-size: 10pt; width: 5%; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;">    </em></td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center; border-bottom: 1px solid rgb(0, 0, 0);">10</td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; padding-bottom: 1px;"> </td></tr> </tbody></table> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Expected price volatility is the measure by which our stock price is expected to fluctuate during the expected term of an option. Expected volatility is derived from the historical daily change in the market price of our common stock, as we believe that historical volatility is the best indicator of future volatility.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The risk-free interest rate used in the Black-Scholes calculation is based on the prevailing U.S. Treasury yield as determined by the U.S. Federal Reserve. We have never paid any cash dividends on our common stock and do <em style="font: inherit;">not</em> anticipate paying cash dividends on our common stock in the foreseeable future.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Historically, we have <em style="font: inherit;">not</em> had significant forfeitures of unvested stock options granted to employees and Directors. A significant number of our stock option grants are fully vested at issuance or have short vesting provisions. Therefore, we have estimated the forfeiture rate of our outstanding stock options as zero.</p>
</us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy>
<us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock contextRef="d_2022-01-01_2022-06-30" id="c2184243">
<table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 5%; width: 95%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 9pt;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); width: 44%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="13" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 21%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2022</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="13" rowspan="1" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0); width: 21%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b style="font-size: 10pt;">2021</b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Non Plan</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="9" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 7%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2018 Plan</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Non Plan</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="9" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 7%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2018 Plan</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Risk free interest rate</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">2.32</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="4" rowspan="1" style="width: 5%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">2.32</td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">2.98%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1.73</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">0.93</td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1.73%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Expected volatility</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">117</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="4" rowspan="1" style="width: 5%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">116</td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">117%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">124</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">123</td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">124%</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Expected dividend yield</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;"><em style="font: inherit;">—</em></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="4" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><em style="font: inherit;">    </em></td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">—</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;"><em style="font: inherit;">—</em></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="4" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><em style="font: inherit;">    </em></td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">—</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Forfeiture rate</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;"><em style="font: inherit;">—</em></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="4" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><em style="font: inherit;">    </em></td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">—</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;"><em style="font: inherit;">—</em></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="4" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><em style="font: inherit;">    </em></td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">—</em></td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Life in years</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">10</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="4" rowspan="1" style="text-align: center; font-family: "Times New Roman"; font-size: 10pt; width: 5%; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;">    </em></td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center; border-bottom: 1px solid rgb(0, 0, 0);">10</td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">10</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="4" rowspan="1" style="text-align: center; font-family: "Times New Roman"; font-size: 10pt; width: 5%; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;">    </em></td><td style="width: 2%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center; border-bottom: 1px solid rgb(0, 0, 0);">10</td><td colspan="4" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; padding-bottom: 1px;"> </td></tr> </tbody></table>
</us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-NonPlanMember" decimals="4" id="c86834973" unitRef="Pure"> 0.0232 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember" decimals="4" id="c86834974" unitRef="Pure"> 0.0232 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember" decimals="4" id="c86834976" unitRef="Pure"> 0.0298 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-NonPlanMember" decimals="4" id="c86834977" unitRef="Pure"> 0.0173 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember" decimals="4" id="c86834978" unitRef="Pure"> 0.0093 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember" decimals="4" id="c86834980" unitRef="Pure"> 0.0173 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-NonPlanMember" decimals="2" id="c86834981" unitRef="Pure"> 1.17 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember" decimals="2" id="c86834982" unitRef="Pure"> 1.16 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember" decimals="2" id="c86834984" unitRef="Pure"> 1.17 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-NonPlanMember" decimals="2" id="c86834985" unitRef="Pure"> 1.24 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember" decimals="2" id="c86834986" unitRef="Pure"> 1.23 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember" decimals="2" id="c86834988" unitRef="Pure"> 1.24 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-NonPlanMember" id="c86835005"> P10Y </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member" id="c86835007"> P10Y </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-NonPlanMember" id="c86835009"> P10Y </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member" id="c86835011"> P10Y </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
<blgo:WarrantPolicyTextBlock contextRef="d_2022-01-01_2022-06-30" id="c86837292">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The warrant is <em style="font: inherit;">first</em> analyzed per its terms as to whether it has derivative features or <em style="font: inherit;">not.</em> If the warrant is determined to be a derivative and <em style="font: inherit;">not</em> qualify for equity treatment, then it is measured at fair value using the Black Scholes option model, and recorded as a liability on the balance sheet. The warrant is re-measured at its then current fair value at each subsequent reporting date (it is “marked-to-market”).</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">If the warrant is determined to <em style="font: inherit;">not</em> have derivative features, it is recorded into equity at its fair value using the Black Scholes option model, however, limited to a relative fair value based upon the percentage of its fair value to the total fair value including the fair value of the convertible note.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Convertible debt instruments are recorded at fair value, limited to a relative fair value based upon the percentage of its fair value to the total fair value including the fair value of the warrant.  In <em style="font: inherit;"> August 2020, </em>the FASB issued Accounting Standards Update <em style="font: inherit;">No.</em> <em style="font: inherit;">2020</em>-<em style="font: inherit;">06,</em> “Debt—Debt with Conversion and Other Options (Subtopic <em style="font: inherit;">470</em>-<em style="font: inherit;">20</em>) and Derivatives and Hedging— Contracts in Entity’s Own Equity (Subtopic <em style="font: inherit;">815</em>-<em style="font: inherit;">40</em>): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity”. For convertible instruments, the FASB decided to reduce the number of accounting models for convertible debt instruments and convertible preferred stock. Limiting the accounting models results in fewer embedded conversion features being separately recognized from the host contract as compared with current GAAP. Management has evaluated this update and adopted it as of <em style="font: inherit;"> January 1, 2022. </em>In do so, we evaluated the convertible debt issued by Clyra Medical during the <em style="font: inherit;">three</em> months ended <em style="font: inherit;"> June 30, 2022 (</em>see Note <em style="font: inherit;">8</em>), and determined that the beneficial conversion feature was fixed at the time of issuance and <em style="font: inherit;">not</em> an embedded derivative under Subtopic <em style="font: inherit;">815</em>-<em style="font: inherit;">15.</em>  As a result of the early adoption, there are <em style="font: inherit;">no</em> other potential affects on the Company’s current financial statements.</p>
</blgo:WarrantPolicyTextBlock>
<blgo:NonCashTransactionsPolicyTextBlock contextRef="d_2022-01-01_2022-06-30" id="c86837293">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Non-Cash Transactions</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We have established a policy relative to the methodology to determine the value assigned to each intangible we acquire, and/or services or products received for non-cash consideration of our common stock. The value is based on the market price of our common stock issued as consideration, at the date of the agreement of each transaction or when the service is rendered, or product is received.</p>
</blgo:NonCashTransactionsPolicyTextBlock>
<us-gaap:RevenueFromContractWithCustomerPolicyTextBlock contextRef="d_2022-01-01_2022-06-30" id="c86837294">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Revenue Recognition</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We account for revenue in accordance with ASC <em style="font: inherit;">606,</em> “Revenue from Contracts with Customers”. The guidance focuses on the core principle for revenue recognition, which is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. To achieve that core principle, the guidance provides that an entity should apply the following steps:</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Step <em style="font: inherit;">1:</em> Identify the contract(s) with a customer.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Step <em style="font: inherit;">2:</em> Identify the performance obligations in the contract.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Step <em style="font: inherit;">3:</em> Determine the transaction price.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Step <em style="font: inherit;">4:</em> Allocate the transaction price to the performance obligations in the contract.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Step <em style="font: inherit;">5:</em> Recognize revenue when (or as) the entity satisfies a performance obligation.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We generate revenue  through our subsidiaries. For the sale of goods, the subsidiary identifies its contract with the customer through a written purchase order, in which the details of the contract are defined including the transaction price and method of shipment. The only performance obligation is to create and ship the product and each product has separate pricing. Revenue is recognized at a point in time when the order for its goods are shipped if its agreement with the customer is FOB manufacturer, and when goods are delivered to its customer if its agreement with the customer is FOB destination. Revenue is recognized with a reduction for sales discounts, as appropriate and negotiated in the customer’s purchase order. In association with certain product purchases, ONM Environmental installs misting systems for which it bills on a time and materials basis. It identifies its contract with the customer through a written purchase order in which the details of the time to be billed and materials purchased and an estimated completion date. The performance obligation is the completion of the installation, and at that time revenue is recognized.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">For services, such as through our engineering group, the subsidiary identifies services to be performed in a written contract, which specifies the performance obligations and the rate at which the services will be billed. Each service is separately negotiated and priced. Revenue is recognized as services are performed and completed. Service contracts typically call for invoicing for time and materials incurred for that contract, although some provide for milestone or fixed cost payments, where an agreed-to amount is invoiced per month for the life of the contract. In these instances, completed work, billed hourly, is recognized as revenue. If the billing amount is greater or lesser than the completed work, a contract receivable or contract liability is created. These accounts are adjusted upon additional billings as the work is completed. We recognized $970,000 in revenue in the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022, </em>from contracts, of which $89,000 had a deferred liability balance as of <em style="font: inherit;"> December 31, 2021. </em>As of <em style="font: inherit;"> June 30, 2022, </em>we have no contract receivables or contract liability. To date, there have been <em style="font: inherit;">no</em> discounts or other financing terms for the contracts.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/><p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: center;"/> <p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">In the event that we generate revenues from royalties or license fees from our intellectual property, we anticipate a licensee would pay a license fee in <em style="font: inherit;">one</em> or more installments and ongoing royalties based on their sales of products incorporating or using our licensed intellectual property. Upon entering into a licensing agreement, we will determine the appropriate method of recognizing the royalty and license fees.</p>
</us-gaap:RevenueFromContractWithCustomerPolicyTextBlock>
<blgo:ContractWithCustomerLiabilityRevenueRecognizedDuringPeriod contextRef="d_2022-01-01_2022-06-30" decimals="INF" id="c86834814" unitRef="USD"> 970000 </blgo:ContractWithCustomerLiabilityRevenueRecognizedDuringPeriod>
<us-gaap:ContractWithCustomerLiability contextRef="i_2021-12-31" decimals="INF" id="c86834816" unitRef="USD"> 89000 </us-gaap:ContractWithCustomerLiability>
<us-gaap:ContractWithCustomerLiability contextRef="i_2022-06-30" decimals="-3" id="c86834817" unitRef="USD"> 0 </us-gaap:ContractWithCustomerLiability>
<blgo:GovernmentGrantsPolicyTextBlock contextRef="d_2022-01-01_2022-06-30" id="c86837295">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Government Grants</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We have been awarded multiple research grants from the Canadian National Research Institute – Industrial Research Assistance Program (NRC-IRAP) and the National Science and Engineering Research Council of Canada (NSERC). The grants received are considered other income and are included in our consolidated statements of operations. We received our <em style="font: inherit;">first</em> grant in <em style="font: inherit;">2015</em> and have been awarded over 80 grants totaling over $3.7 million. Some of the funds from these grants are given directly to <em style="font: inherit;">third</em> parties (such as the University of Alberta or a <em style="font: inherit;">third</em>-party research scientist) to support research on our technology. The grants have terms generally ranging between <span style="-sec-ix-hidden:c86834828">six</span> and <span style="-sec-ix-hidden:c86834829">eighteen</span> months and support a majority, but <em style="font: inherit;">not</em> all, of the related research budget costs. This cooperative research allows us to utilize (i) a depth of resources and talent to accomplish highly skilled work, (ii) financial aid to support research and development costs, (iii) independent and credible validation of our technical claims.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The grants typically provide for (i) recurring monthly amounts, (ii) reimbursement of costs for research talent for which we invoice to request payment, and (iii) ancillary cost reimbursement for research talent travel related costs. All awarded grants have specific requirements on how the money is spent, typically to employ researchers. <em style="font: inherit;">None</em> of the funds <em style="font: inherit;"> may </em>be used for general administrative expenses or overhead in the United States. These grants have substantially increased our level of research and development activities in Canada. We continue to apply for Canadian government and agency grants to fund research and development activities. <em style="font: inherit;">Not</em> all of our grant applications have been awarded, and <em style="font: inherit;">no</em> assurance can be made that any pending grant application, or any future grant applications, will be awarded.</p>
</blgo:GovernmentGrantsPolicyTextBlock>
<blgo:NumberOfGrantsReceived contextRef="d_2022-01-01_2022-06-30_CounterpartyNameAxis-CanadianGovernmentGrantsMember" decimals="INF" id="c86834824" unitRef="Pure"> 80 </blgo:NumberOfGrantsReceived>
<us-gaap:GrantsReceivable contextRef="i_2022-06-30_CounterpartyNameAxis-CanadianGovernmentGrantsMember" decimals="-5" id="c86834825" unitRef="USD"> 3700000 </us-gaap:GrantsReceivable>
<us-gaap:IncomeTaxPolicyTextBlock contextRef="d_2022-01-01_2022-06-30" id="c86837296">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Income Taxes</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The asset and liability approach is used to recognize deferred tax assets and liabilities for the expected future tax consequences of temporary differences between the carrying amounts and the tax bases of asset and liabilities. Deferred tax assets and liabilities are determined based on the differences between financial reporting and tax bases of assets and liabilities and are measured using the enacted tax rates and laws that will be in effect when the differences are expected to reverse. The effect on deferred tax asset and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We account for uncertainties in income tax law under a comprehensive model for the financial statement recognition, measurement, presentation and disclosure of uncertain tax positions taken or expected to be taken in income tax returns as prescribed by generally accepted accounting principles (“GAAP”).  Under GAAP, the tax effects of a position are recognized only if it is “more-likely-than-<em style="font: inherit;">not”</em> to be sustained by the taxing authority as of the reporting date.  If the tax position is <em style="font: inherit;">not</em> considered “more-likely-than-<em style="font: inherit;">not”</em> to be sustained, then <em style="font: inherit;">no</em> benefits of the position are recognized.  Management believes there are no unrecognized tax benefits or uncertain tax positions as of <em style="font: inherit;"> June 30, 2022, </em>and <em style="font: inherit;"> December 31, 2021.</em></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The Company assessed its earnings history, trends and estimates of future earnings and determined that the deferred tax asset could <em style="font: inherit;">not</em> be realized as of <em style="font: inherit;"> June 30, 2022. </em>Accordingly, a valuation allowance was recorded against the net deferred tax asset.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The Company recognizes interest and penalties on income taxes as a component of income tax expense, should such an expense be realized.</p>
</us-gaap:IncomeTaxPolicyTextBlock>
<us-gaap:UnrecognizedTaxBenefits contextRef="i_2021-12-31" decimals="-3" id="c86834838" unitRef="USD"> 0 </us-gaap:UnrecognizedTaxBenefits>
<us-gaap:FairValueOfFinancialInstrumentsPolicy contextRef="d_2022-01-01_2022-06-30" id="c86837297">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Fair Value of Financial Instruments</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Management believes the carrying amounts of the Company’s financial instruments (excluding debt and equity instruments) as of <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;"> December 31, 2021, </em>approximate their respective fair values because of the short-term nature of these instruments. Such instruments consist of cash, accounts receivable, prepaid assets, accounts payable, lines of credit, and other assets and liabilities.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/>
</us-gaap:FairValueOfFinancialInstrumentsPolicy>
<blgo:TaxCreditsPolicyTextBlock contextRef="d_2022-01-01_2022-06-30" id="c86837298">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Tax Credits</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Our research and development activities in Canada <em style="font: inherit;"> may </em>entitle our Canadian subsidiary to claim benefits under the “Scientific Research and Experimental Development Program”, a Canadian federal tax incentive program designed to encourage Canadian businesses of all sizes and in all sectors to conduct research and development in Canada. Benefits under the program include credits to taxable income. If our Canadian subsidiary does <em style="font: inherit;">not</em> have taxable income in a reporting period, we instead receive a tax refund from the Canadian Revenue Authority. Those refunds are classified in Other Income on our Consolidated Statement of Operations and Comprehensive Loss.</p>
</blgo:TaxCreditsPolicyTextBlock>
<us-gaap:LesseeLeasesPolicyTextBlock contextRef="d_2022-01-01_2022-06-30" id="c86837299">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Leases</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We adopted ASU <em style="font: inherit;">2016</em>-<em style="font: inherit;">12</em> using the effective date option. Upon the transition to the ASC <em style="font: inherit;">842,</em> the Company elected to use hindsight as a practical expedient with respect to determining the lease terms (as we considered our updated expectations of acceptance of the Westminster California facility lease renewal) and in assessing any impairment of right-of-use assets for existing leases. <em style="font: inherit;">No</em> impairment is expected at this time. As of <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;"> December 31, 2021, </em>the right of use assets on our balance sheet related to our operating leases totaled $390,000 and $453,000.</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We have long-term operating leases for office, industrial and laboratory space in Westminster, California, Oak Ridge, Tennessee, and Alberta, Canada. Payments made under operating leases are charged to the Consolidated Statement of Operations and Comprehensive Loss on a straight-line basis over the term of the operating lease agreement. On <em style="font: inherit;"> January 1, 2019, </em>we adopted ASC <em style="font: inherit;">842</em> which resulted in a right-of-use asset and lease liability. Short-term leases are <em style="font: inherit;">not</em> included in our analysis. The adoption resulted in an immaterial cumulative effect of an accounting change that was <em style="font: inherit;">not</em> recorded.  The lease of our Westminster facility expires <em style="font: inherit;"> August 2024. </em>It is too early for management to determine if it will exercise its option to extend the lease <span style="-sec-ix-hidden:c86834852">four</span> years, therefore the <em style="font: inherit;">four</em>-year extension is <em style="font: inherit;">not</em> included in the analysis. The lease of our Oak Ridge, Tennessee facility also qualifies, and it had <span style="-sec-ix-hidden:c86834855">one three</span>-year extension to <em style="font: inherit;"> September 2022, </em>and has <em style="font: inherit;">one</em> renewal option for another <em style="font: inherit;">five</em> years where the rental rate would adjust to greater of the current price and fair market value. Management determined that it will exercise the <span style="-sec-ix-hidden:c86834859">five</span>-year renewal option for the Oak Ridge facility. The lease of our Canadian facility is less than <em style="font: inherit;">one</em> year. <em style="font: inherit;">None</em> of our leases have additional terms related to the payments or mechanics of the lease. The leases have <em style="font: inherit;">no</em> additional payment terms such as common area maintenance payments, tax sharing payments or other allocable expenses. Likewise, the leases do <em style="font: inherit;">not</em> contain other terms and conditions of use, such as variable lease payments, residual value guaranties or other restrictive financial terms. Since there is <em style="font: inherit;">no</em> explicit interest rate in our leases, management used its incremental borrowing rate, which is estimated to be 18% to determine lease liability.</p>
</us-gaap:LesseeLeasesPolicyTextBlock>
<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2022-06-30" decimals="INF" id="c86834847" unitRef="USD"> 390000 </us-gaap:OperatingLeaseRightOfUseAsset>
<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2021-12-31" decimals="INF" id="c86834848" unitRef="USD"> 453000 </us-gaap:OperatingLeaseRightOfUseAsset>
<us-gaap:LesseeOperatingLeaseDiscountRate contextRef="i_2022-06-30" decimals="2" id="c86834864" unitRef="Pure"> 0.18 </us-gaap:LesseeOperatingLeaseDiscountRate>
<us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock contextRef="d_2022-01-01_2022-06-30" id="c86837300">
<p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Recent Accounting Pronouncements</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">In <em style="font: inherit;"> August 2020, </em>the FASB issued Accounting Standards Update <em style="font: inherit;">No.</em> <em style="font: inherit;">2020</em>-<em style="font: inherit;">06,</em> “Debt—Debt with Conversion and Other Options (Subtopic <em style="font: inherit;">470</em>-<em style="font: inherit;">20</em>) and Derivatives and Hedging— Contracts in Entity’s Own Equity (Subtopic <em style="font: inherit;">815</em>-<em style="font: inherit;">40</em>): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity”. For convertible instruments, the FASB decided to reduce the number of accounting models for convertible debt instruments and convertible preferred stock. Limiting the accounting models results in fewer embedded conversion features being separately recognized from the host contract as compared with current GAAP. Convertible instruments that continue to be subject to separation models are (<em style="font: inherit;">1</em>) those with embedded conversion features that are <em style="font: inherit;">not</em> clearly and closely related to the host contract, that meet the definition of a derivative, and that do <em style="font: inherit;">not</em> qualify for a scope exception from derivative accounting and (<em style="font: inherit;">2</em>) convertible debt instruments issued with substantial premiums for which the premiums are recorded as paid-in capital. The FASB decided to amend the guidance for the derivatives scope exception for contracts in an entity’s own equity to reduce form-over-substance-based accounting conclusions. The FASB observed that the application of the derivatives scope exception guidance results in accounting for some contracts as derivatives while accounting for economically similar contracts as equity. The FASB also decided to improve and amend the related EPS guidance. The amendments in this Update are effective for public business entities that meet the definition of a Securities and Exchange Commission (SEC) filer, excluding entities eligible to be smaller reporting companies as defined by the SEC, for fiscal years beginning after <em style="font: inherit;"> December 15, 2021, </em>including interim periods within those fiscal years. For all other entities, the amendments are effective for fiscal years beginning after <em style="font: inherit;"> December 15, 2023, </em>including interim periods within those fiscal years; early adoption is permitted. Management has evaluated this update and adopted it as of <em style="font: inherit;"> January 1, 2022. </em>In do so, we evaluated the convertible debt issued by Clyra Medical during the <em style="font: inherit;">three</em> months ended <em style="font: inherit;"> June 30, 2022 (</em>see Note <em style="font: inherit;">8</em>), and determined that the beneficial conversion feature was fixed at the time of issuance and <em style="font: inherit;">not</em> an embedded derivative under Subtopic <em style="font: inherit;">815</em>-<em style="font: inherit;">15.</em>  As a result of the early adoption, there are <em style="font: inherit;">no</em> other potential affects on the Company’s current financial statements.   </p>
</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
<blgo:StockPurchaseAgreementTextBlock contextRef="d_2022-01-01_2022-06-30" id="c2184244">
<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"><b>Note <em style="font: inherit;">3.</em> Sale of Stock for Cash</b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Lincoln Park Financing</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">During the <em style="font: inherit;">three</em> and <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022, </em>we sold 406,140 and 1,912,961 shares to Lincoln Park, and in exchange received $72,000 and $418,000 in gross and net proceeds.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">During the <em style="font: inherit;">three</em> and <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2021, </em>we sold 6,070,690 and 18,526,309 shares to Lincoln Park, and in exchange received $1,014,000 and $3,015,000 in gross and net proceeds.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Unit Offering</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">During the <em style="font: inherit;">three</em> and <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022, </em>we sold 4,605,430 and 9,802,398 shares of our common stock and received $876,000 and $1,732,000 in gross and net proceeds from <em style="font: inherit;">five</em> and an aggregate <em style="font: inherit;">sixteen</em> accredited investors.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">During the <em style="font: inherit;">three</em> and <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2021, </em>we sold 2,556,547 and 3,431,547 shares of our common stock and received $400,000 and 505,000 in gross and net proceeds from <em style="font: inherit;">three</em> accredited investors. In addition to the shares, we issued each investor a <span style="-sec-ix-hidden:c86835041">six</span>-month and a <span style="-sec-ix-hidden:c86835042">five</span>-year warrant to purchase additional shares (see Note <em style="font: inherit;">6,</em> “Warrants Issued in Unit Offering”).</p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">These sales were made pursuant to an exemption from registration under Regulation D.</p>
</blgo:StockPurchaseAgreementTextBlock>
<us-gaap:StockIssuedDuringPeriodSharesNewIssues contextRef="d_2022-04-01_2022-06-30_CounterpartyNameAxis-LincolnParkCapitalFundLLCMember" decimals="INF" id="c86835016" unitRef="Share"> 406140 </us-gaap:StockIssuedDuringPeriodSharesNewIssues>
<us-gaap:StockIssuedDuringPeriodSharesNewIssues contextRef="d_2022-01-01_2022-06-30_CounterpartyNameAxis-LincolnParkCapitalFundLLCMember" decimals="INF" id="c86835017" unitRef="Share"> 1912961 </us-gaap:StockIssuedDuringPeriodSharesNewIssues>
<us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="d_2022-04-01_2022-06-30_CounterpartyNameAxis-LincolnParkCapitalFundLLCMember" decimals="INF" id="c86835018" unitRef="USD"> 72000 </us-gaap:ProceedsFromIssuanceOfCommonStock>
<us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="d_2022-01-01_2022-06-30_CounterpartyNameAxis-LincolnParkCapitalFundLLCMember" decimals="INF" id="c86835019" unitRef="USD"> 418000 </us-gaap:ProceedsFromIssuanceOfCommonStock>
<us-gaap:StockIssuedDuringPeriodSharesNewIssues contextRef="d_2021-04-01_2021-06-30_CounterpartyNameAxis-LincolnParkCapitalFundLLCMember" decimals="INF" id="c86835022" unitRef="Share"> 6070690 </us-gaap:StockIssuedDuringPeriodSharesNewIssues>
<us-gaap:StockIssuedDuringPeriodSharesNewIssues contextRef="d_2021-01-01_2021-06-30_CounterpartyNameAxis-LincolnParkCapitalFundLLCMember" decimals="INF" id="c86835023" unitRef="Share"> 18526309 </us-gaap:StockIssuedDuringPeriodSharesNewIssues>
<us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="d_2021-04-01_2021-06-30_CounterpartyNameAxis-LincolnParkCapitalFundLLCMember" decimals="INF" id="c86835024" unitRef="USD"> 1014000 </us-gaap:ProceedsFromIssuanceOfCommonStock>
<us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="d_2021-01-01_2021-06-30_CounterpartyNameAxis-LincolnParkCapitalFundLLCMember" decimals="INF" id="c86835025" unitRef="USD"> 3015000 </us-gaap:ProceedsFromIssuanceOfCommonStock>
<us-gaap:StockIssuedDuringPeriodSharesNewIssues contextRef="d_2022-04-01_2022-06-30_SubsidiarySaleOfStockAxis-The2020UnitOfferingMember" decimals="INF" id="c86835028" unitRef="Share"> 4605430 </us-gaap:StockIssuedDuringPeriodSharesNewIssues>
<us-gaap:StockIssuedDuringPeriodSharesNewIssues contextRef="d_2022-01-01_2022-06-30_SubsidiarySaleOfStockAxis-The2020UnitOfferingMember" decimals="INF" id="c86835029" unitRef="Share"> 9802398 </us-gaap:StockIssuedDuringPeriodSharesNewIssues>
<us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="d_2022-04-01_2022-06-30_SubsidiarySaleOfStockAxis-The2020UnitOfferingMember" decimals="INF" id="c86835030" unitRef="USD"> 876000 </us-gaap:ProceedsFromIssuanceOfCommonStock>
<us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="d_2022-01-01_2022-06-30_SubsidiarySaleOfStockAxis-The2020UnitOfferingMember" decimals="INF" id="c86835031" unitRef="USD"> 1732000 </us-gaap:ProceedsFromIssuanceOfCommonStock>
<us-gaap:StockIssuedDuringPeriodSharesNewIssues contextRef="d_2021-04-01_2021-06-30_SubsidiarySaleOfStockAxis-The2020UnitOfferingMember" decimals="INF" id="c86835036" unitRef="Share"> 2556547 </us-gaap:StockIssuedDuringPeriodSharesNewIssues>
<us-gaap:StockIssuedDuringPeriodSharesNewIssues contextRef="d_2021-01-01_2021-06-30_SubsidiarySaleOfStockAxis-The2020UnitOfferingMember" decimals="INF" id="c86835037" unitRef="Share"> 3431547 </us-gaap:StockIssuedDuringPeriodSharesNewIssues>
<us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="d_2021-04-01_2021-06-30_SubsidiarySaleOfStockAxis-The2020UnitOfferingMember" decimals="INF" id="c86835038" unitRef="USD"> 400000 </us-gaap:ProceedsFromIssuanceOfCommonStock>
<us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="d_2021-01-01_2021-06-30_SubsidiarySaleOfStockAxis-The2020UnitOfferingMember" decimals="INF" id="c86835039" unitRef="USD"> 505000 </us-gaap:ProceedsFromIssuanceOfCommonStock>
<us-gaap:DebtDisclosureTextBlock contextRef="d_2022-01-01_2022-06-30" id="c2184245">
<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>Note <em style="font: inherit;">4.</em> Debt Obligations</b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The following table summarizes our debt obligations outstanding as of <em style="font: inherit;"> June 30, 2022, </em>and <em style="font: inherit;"> December 31, 2021 (</em>in thousands). The table does <em style="font: inherit;">not</em> include debt obligations of our partially owned subsidiary Clyra Medical (see Note <em style="font: inherit;">8,</em> “<i>Debt Obligations of Clyra Medical</i>”).</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 10%; width: 90%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 27pt;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>June 30, 2022</b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>(Unaudited)</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>December 31, 2021</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom;"><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 66%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"><b>Current portion of debt:</b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">SBA Paycheck Protection Program loans, mature April 2025</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">43</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">314</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Convertible note payable, matures March 1, 2023</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">50</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 14%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Debt discount, net of amortization</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(12</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 27pt;">Total notes payable and line of credit</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">81</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">314</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"><b>Long-term debt:</b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">SBA EIDL Loan, matures July 2050</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">150</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">150</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">SBA Paycheck Protection Program loans, mature May 2025</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">97</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 14%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Convertible note payable, matures March 1, 2023</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 14%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">50</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Debt discount, net of amortization</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(20</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 27pt;">Total long-term liabilities</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">247</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">180</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">328</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">494</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td></tr> </tbody></table> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">For the <em style="font: inherit;">three</em> and <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022, </em>we recorded $15,000 and $28,000 and for the <em style="font: inherit;">three</em> and <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2021, </em>we recorded $89,000 and $182,000 of interest expense related to the amortization of discounts on convertible notes payable, and coupon interest from our note payable, convertible notes and line of credit.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The following discussion includes debt instruments to which amendments were made or included other activity that management deemed appropriate to disclose during the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;">2021.</em> Each of the debt instruments contained in the above table are disclosed more fully in the financial statements contained in the Company’s Form <em style="font: inherit;">10</em>-K filed <em style="font: inherit;"> March 31, 2022.</em></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">SBA Program Loans</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">In <em style="font: inherit;"> April 2020, </em>our subsidiaries ONM Environmental, BLEST and Clyra Medical received $218,000, $96,000 and $43,000, respectively, in loans pursuant to the Small Business Association’s (“SBA”) Paycheck Protection Program (“PPP”). The loans mature <em style="font: inherit;">two</em> years from the inception date (although any payments due are deferred once a forgiveness application has been filed), and incur interest at <em style="font: inherit;">1%.</em>  </p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/><p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: center;"/> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;text-indent:36pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">On <em style="font: inherit;"> February 7, 2022, </em>we received notice that the SBA had partially approved ONM Environmental's application for forgiveness of its PPP loan in the amount of <span style="-sec-ix-hidden:c86835066">$174,000;</span> ONM has appealed and provided additional documentation to support forgiveness of the remaining $44,000. The due date for the BLEST PPP loan was extended until <em style="font: inherit;"> May 2025 </em>and we are continuing to appeal this forgiveness application of BLEST.</p>
</us-gaap:DebtDisclosureTextBlock>
<us-gaap:ScheduleOfDebtTableTextBlock contextRef="d_2022-01-01_2022-06-30" id="c2184246">
<table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 10%; width: 90%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px; margin-left: 27pt;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>June 30, 2022</b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>(Unaudited)</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>December 31, 2021</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom;"><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 66%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"><b>Current portion of debt:</b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">SBA Paycheck Protection Program loans, mature April 2025</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">43</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">314</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Convertible note payable, matures March 1, 2023</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">50</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 14%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Debt discount, net of amortization</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(12</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 27pt;">Total notes payable and line of credit</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">81</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">314</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"><b>Long-term debt:</b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt;"><b> </b></td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">SBA EIDL Loan, matures July 2050</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">150</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">150</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">SBA Paycheck Protection Program loans, mature May 2025</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">97</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 14%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Convertible note payable, matures March 1, 2023</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 14%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">50</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Debt discount, net of amortization</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(20</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 27pt;">Total long-term liabilities</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">247</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">180</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">328</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 14%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">494</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td></tr> </tbody></table>
</us-gaap:ScheduleOfDebtTableTextBlock>
<us-gaap:NotesPayableCurrent contextRef="i_2022-06-30_DebtInstrumentAxis-PaycheckProtectionProgramCaresActMember" decimals="-3" id="c86835079" unitRef="USD"> 43000 </us-gaap:NotesPayableCurrent>
<us-gaap:NotesPayableCurrent contextRef="i_2021-12-31_DebtInstrumentAxis-PaycheckProtectionProgramCaresActMember" decimals="-3" id="c86835080" unitRef="USD"> 314000 </us-gaap:NotesPayableCurrent>
<us-gaap:ConvertibleNotesPayableCurrent contextRef="i_2022-06-30_DebtInstrumentAxis-ConvertibleNoteMaturingOnMarch12023Member" decimals="-4" id="c86835081" unitRef="USD"> 50000 </us-gaap:ConvertibleNotesPayableCurrent>
<us-gaap:ConvertibleNotesPayableCurrent contextRef="i_2021-12-31_DebtInstrumentAxis-ConvertibleNoteMaturingOnMarch12023Member" decimals="-3" id="c86835082" unitRef="USD"> 0 </us-gaap:ConvertibleNotesPayableCurrent>
<us-gaap:DebtInstrumentUnamortizedDiscountCurrent contextRef="i_2022-06-30" decimals="-3" id="c86835083" unitRef="USD"> 12000 </us-gaap:DebtInstrumentUnamortizedDiscountCurrent>
<us-gaap:DebtInstrumentUnamortizedDiscountCurrent contextRef="i_2021-12-31" decimals="-3" id="c86835084" unitRef="USD"> -0 </us-gaap:DebtInstrumentUnamortizedDiscountCurrent>
<us-gaap:DebtCurrent contextRef="i_2022-06-30" decimals="-3" id="c86835085" unitRef="USD"> 81000 </us-gaap:DebtCurrent>
<us-gaap:DebtCurrent contextRef="i_2021-12-31" decimals="-3" id="c86835086" unitRef="USD"> 314000 </us-gaap:DebtCurrent>
<us-gaap:LongTermDebtNoncurrent contextRef="i_2022-06-30_DebtInstrumentAxis-EconomicInjuryDisasterLoanMember" decimals="-4" id="c86835088" unitRef="USD"> 150000 </us-gaap:LongTermDebtNoncurrent>
<us-gaap:LongTermDebtNoncurrent contextRef="i_2021-12-31_DebtInstrumentAxis-EconomicInjuryDisasterLoanMember" decimals="-4" id="c86835089" unitRef="USD"> 150000 </us-gaap:LongTermDebtNoncurrent>
<us-gaap:LongTermDebtNoncurrent contextRef="i_2022-06-30_DebtInstrumentAxis-PaycheckProtectionProgramCaresActMember" decimals="-3" id="c86835090" unitRef="USD"> 97000 </us-gaap:LongTermDebtNoncurrent>
<us-gaap:LongTermDebtNoncurrent contextRef="i_2021-12-31_DebtInstrumentAxis-PaycheckProtectionProgramCaresActMember" decimals="-3" id="c86835091" unitRef="USD"> 0 </us-gaap:LongTermDebtNoncurrent>
<us-gaap:LongTermDebtNoncurrent contextRef="i_2022-06-30_DebtInstrumentAxis-ConvertibleNoteMaturingOnMarch12023Member" decimals="-3" id="c86835092" unitRef="USD"> 0 </us-gaap:LongTermDebtNoncurrent>
<us-gaap:LongTermDebtNoncurrent contextRef="i_2021-12-31_DebtInstrumentAxis-ConvertibleNoteMaturingOnMarch12023Member" decimals="-4" id="c86835093" unitRef="USD"> 50000 </us-gaap:LongTermDebtNoncurrent>
<us-gaap:DebtInstrumentUnamortizedDiscountNoncurrent contextRef="i_2022-06-30" decimals="-3" id="c86835094" unitRef="USD"> -0 </us-gaap:DebtInstrumentUnamortizedDiscountNoncurrent>
<us-gaap:DebtInstrumentUnamortizedDiscountNoncurrent contextRef="i_2021-12-31" decimals="-4" id="c86835095" unitRef="USD"> 20000 </us-gaap:DebtInstrumentUnamortizedDiscountNoncurrent>
<us-gaap:LongTermDebtNoncurrent contextRef="i_2022-06-30" decimals="-3" id="c86835096" unitRef="USD"> 247000 </us-gaap:LongTermDebtNoncurrent>
<us-gaap:LongTermDebtNoncurrent contextRef="i_2021-12-31" decimals="-4" id="c86835097" unitRef="USD"> 180000 </us-gaap:LongTermDebtNoncurrent>
<us-gaap:DebtLongtermAndShorttermCombinedAmount contextRef="i_2022-06-30" decimals="-3" id="c86835098" unitRef="USD"> 328000 </us-gaap:DebtLongtermAndShorttermCombinedAmount>
<us-gaap:DebtLongtermAndShorttermCombinedAmount contextRef="i_2021-12-31" decimals="-3" id="c86835099" unitRef="USD"> 494000 </us-gaap:DebtLongtermAndShorttermCombinedAmount>
<us-gaap:InterestExpenseDebt contextRef="d_2022-04-01_2022-06-30" decimals="INF" id="c86835051" unitRef="USD"> 15000 </us-gaap:InterestExpenseDebt>
<us-gaap:InterestExpenseDebt contextRef="d_2022-01-01_2022-06-30" decimals="INF" id="c86835052" unitRef="USD"> 28000 </us-gaap:InterestExpenseDebt>
<us-gaap:InterestExpenseDebt contextRef="d_2021-04-01_2021-06-30" decimals="INF" id="c86835055" unitRef="USD"> 89000 </us-gaap:InterestExpenseDebt>
<us-gaap:InterestExpenseDebt contextRef="d_2021-01-01_2021-06-30" decimals="INF" id="c86835056" unitRef="USD"> 182000 </us-gaap:InterestExpenseDebt>
<us-gaap:ProceedsFromIssuanceOfDebt contextRef="d_2020-04-01_2020-04-30_DebtInstrumentAxis-PaycheckProtectionProgramCaresActMember_LegalEntityAxis-ONMMember" decimals="INF" id="c86835060" unitRef="USD"> 218000 </us-gaap:ProceedsFromIssuanceOfDebt>
<us-gaap:ProceedsFromIssuanceOfDebt contextRef="d_2020-04-01_2020-04-30_DebtInstrumentAxis-PaycheckProtectionProgramCaresActMember_LegalEntityAxis-BLESTMember" decimals="INF" id="c86835061" unitRef="USD"> 96000 </us-gaap:ProceedsFromIssuanceOfDebt>
<us-gaap:ProceedsFromIssuanceOfDebt contextRef="d_2020-04-01_2020-04-30_DebtInstrumentAxis-PaycheckProtectionProgramCaresActMember_LegalEntityAxis-ClyraMedicalMember" decimals="INF" id="c86835062" unitRef="USD"> 43000 </us-gaap:ProceedsFromIssuanceOfDebt>
<us-gaap:LongTermDebt contextRef="i_2022-02-07_DebtInstrumentAxis-PaycheckProtectionProgramCaresActMember_LegalEntityAxis-ONMMember" decimals="INF" id="c86835067" unitRef="USD"> 44000 </us-gaap:LongTermDebt>
<us-gaap:CompensationAndEmployeeBenefitPlansTextBlock contextRef="d_2022-01-01_2022-06-30" id="c2184247">
<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>Note <em style="font: inherit;">5.</em> Share-Based Compensation</b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Issuance of Common Stock in exchange for payment of payables</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 63pt;"><b><i>Payment of Officer Salaries</i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">On <em style="font: inherit;"> June 30, 2022, </em>we issued 263,895 shares of our common stock at $0.18 per share in lieu of $47,000 of accrued and unpaid salary to our officers.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">On <em style="font: inherit;"> March 31, 2021, </em>we issued 137,364 shares of our common stock at $0.23 per share in lieu of $31,000 of accrued and unpaid salary to our officers.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 63pt;"><b><i>Payment of Consultant Fees </i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">On <em style="font: inherit;"> June 30, 2022, </em>we issued 76,996 shares of our common stock at $0.18 per share in lieu of $12,000 of accrued and unpaid obligations to consultants.  On <em style="font: inherit;"> March 31, 2022, </em>we issued 86,752 shares of our common stock at $0.23 per share in lieu of $31,000 of accrued and unpaid obligations to consultants.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">On <em style="font: inherit;"> June 30, 2021, </em>we issued 357,132 shares of our common stock at $0.17 per share in lieu of $60,000 of accrued and unpaid obligations to consultants. On <em style="font: inherit;"> March 31, 2021, </em>we issued 610,123 shares of our common stock at $0.23 per share in lieu of $81,000 of accrued and unpaid obligations to consultants.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 63pt;"><b><i>Payment of Accrued Interest</i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">During the <em style="font: inherit;">three</em> months ended <em style="font: inherit;"> June 30, 2021, </em>we issued 81,777 shares of our common stock at $0.17 per share in lieu of $16,000 of accrued and unpaid interest.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Stock Option Expense</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">During the <em style="font: inherit;">three</em> and <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022, </em>we recorded an aggregate $316,000 and $1,117,000 and during the <em style="font: inherit;">three</em> and <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2021, </em>we recorded an aggregate $432,000 and $1,017,000 in selling general and administrative expense related to the issuance of stock options. We issued options through our <em style="font: inherit;">2018</em> Equity Incentive Plan, our now expired <em style="font: inherit;">2007</em> Equity Incentive Plan, and outside of these plans. See Note <em style="font: inherit;">8</em> for information on stock option expense for options issued by subsidiary Clyra.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; "><em style="font: inherit;">2018</em> Equity Incentive Plan </span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">On <em style="font: inherit;"> June 22, 2018, </em>our stockholders adopted the BioLargo <em style="font: inherit;">2018</em> Equity Incentive Plan (<em style="font: inherit;">“2018</em> Plan”) as a means of providing our directors, key employees and consultants additional incentive to provide services. Both stock options and stock grants <em style="font: inherit;"> may </em>be made under this plan for a period of 10 years. Our Board of Director’s Compensation Committee administers this plan. As plan administrator, the Compensation Committee has sole discretion to set the price of the options. The plan authorizes the following types of awards: (i) incentive and non-qualified stock options, (ii) restricted stock awards, (iii) stock bonus awards, (iv) stock appreciation rights, (v) restricted stock units, and (vi) performance awards. The total number of shares reserved and available for awards pursuant to this Plan as of the date of adoption of this <em style="font: inherit;">2018</em> Plan by the Board is 40 million shares. The number of shares available to be issued under the <em style="font: inherit;">2018</em> Plan increases automatically each <em style="font: inherit;"> January </em><em style="font: inherit;">1st</em> by the lesser of (a) 2 million shares, or (b) such number of shares determined by our Board.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/><p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: center;"/> <p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Activity for our stock options under the <em style="font: inherit;">2018</em> Plan for the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;"> June 30, 2021, </em>is as follows:</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table cellpadding="0" cellspacing="0" class="finTable" style="width: 100%; font-size: 10pt; font-family: "Times New Roman", Times, serif; text-indent: 0px; margin-left: 0pt; margin-right: 0pt;"><tbody><tr style="vertical-align: bottom; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> </td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="border-top: 1px solid rgb(0, 0, 0); text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;"><b><b><b>Weighted</b></b></b></p> </td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td></tr> <tr style="vertical-align: bottom; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><b> </b></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"><b> </b></td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"><b> </b></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;"><b><b><b>Average</b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 4pt; width: 1%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt 0pt 0pt 4pt;"><b><b><b>Aggregate</b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;"><b><b><b><em style="font: inherit;">Options</em></b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td colspan="4" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; width: 6%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;"><b><b><b><em style="font: inherit;"><em style="font: inherit;"><em style="font: inherit;">Exercise</em></em></em></b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;"><b><b><b><em style="font: inherit;">Price per</em></b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 4pt; width: 1%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt 0pt 0pt 4pt;"><b><b><b><em style="font: inherit;">intrinsic</em></b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 43%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;"><b><b><b><em style="font: inherit;">Outstanding</em></b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="4" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 6%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;"><b><b><b><em style="font: inherit;"><em style="font: inherit;"><em style="font: inherit;">Price per share</em></em></em></b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;"><b><b><b><em style="font: inherit;">share</em></b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;"><b><b><b>Value</b><b><sup style="vertical-align:top;line-height:120%;font-size:pt">(1)</sup></b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, December 31, 2021</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">23,186,142</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 4%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.12</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.43</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.19</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Granted</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">3,782,923</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 4%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;">0.18</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.24</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.22</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Expired</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"><em style="font: inherit;"> </em></td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">—</em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">—</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, June 30, 2022</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">26,969,065</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 4%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.12</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.43</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.19</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Non-vested</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(4,974,581</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">)</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 4%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;">0.12</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.40</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.22</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Vested, June 30, 2022</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">21,994,484</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 4%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.12</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.43</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.19</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">378,000</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%; text-align: center;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"> </td><td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%; text-align: center;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, December 31, 2020</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">18,865,525</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 4%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.16</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.40</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.19</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Granted</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">2,483,691</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 4%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;">0.13</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.23</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.19</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 43%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, June 30, 2021</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">21,349,216</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">$</td><td style="width: 4%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">0.12</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">0.43</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">$</td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">0.19</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 12%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td></tr> </tbody></table> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">(<em style="font: inherit;">1</em>) Aggregate intrinsic value based on closing common stock price of $0.18 at <em style="font: inherit;"> June 30, 2022.</em></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The options granted to purchase 3,782,923 shares during the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>were issued to officers, board of directors, employees and consultants: (i) we issued options to purchase 251,551 shares of our common stock at an exercise price on the respective grant date of $0.23 per share to our CFO and President to replace options that had expired and we issued an option to purchase 300,000 shares of our common stock at an exercise price on the respective grant date of $0.24 per share to our CFO (details below);  (ii) we issued options to purchase 884,356 shares of our common stock at an exercise price on the respective grant date ranging between $0.18 – $0.23 per share to members of our board of directors for services performed, in lieu of cash; the fair value of these options totaled <span style="-sec-ix-hidden:c86835157">$178,000;</span> (iii) we issued options to purchase 1,764,025 shares of our common stock to employees as part of an employee retention plan at an exercise price on the respective date ranging between $0.18 – $0.23 per share; the fair value of employee retention plan options totaled $360,000 and will vest quarterly over <span style="-sec-ix-hidden:c86835162">four</span> years as long as they are retained as employees; and (iv) we issued options to purchase 582,991 shares of our common stock to consultants in lieu of cash for expiring options and per agreement totaling $127,000. All stock option expense is recorded on our consolidated statement of operations as selling, general and administrative expense.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Chief Financial Officer Contract Extension</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">On <em style="font: inherit;"> March 22, 2022, </em>we and our Chief Financial Officer Charles K. Dargan, II formally agreed to extend the engagement agreement dated <em style="font: inherit;"> February 1, 2008 (</em>the “Engagement Agreement”, which had been previously extended multiple times), pursuant to which Mr. Dargan has been and continues to serve as the Company’s Chief Financial Officer. The Engagement Extension Agreement dated as of <em style="font: inherit;"> March 22, 2022 (</em>the “Engagement Extension Agreement”) provides for an additional <span style="-sec-ix-hidden:c86835166">one</span>-year term to expire <em style="font: inherit;"> January 31, 2023 (</em>the “Extended Term”).</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">As the sole compensation for the Extended Term, Mr. Dargan was issued an option (“Option”) to purchase 25,000 shares of the Company’s common stock for each month during the Extended Term (thus, an option to purchase <em style="font: inherit;">300,000</em> shares reflecting an extended term of <em style="font: inherit;">12</em> months). The Option vests over the period of the Extended Term, with 25,000 shares having vested as of <em style="font: inherit;"> March 22, 2022, </em>and the remaining shares to vest 25,000 shares monthly beginning <em style="font: inherit;"> March 22, 2022, </em>and each month thereafter, so long as the agreement is in full force and effect. The Option is exercisable at $0.24 per share, the closing price of BioLargo’s common stock on the <em style="font: inherit;"> March 22, 2022, </em>grant date, expires <span style="-sec-ix-hidden:c86835180">ten</span> years from the grant date, and was issued pursuant to the Company’s <em style="font: inherit;">2018</em> Equity Incentive Plan.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/><p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: center;"/> <p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">The Option is Mr. Dargan’s sole compensation for the Extended Term. As was the case in all prior terms of his engagement, there is <em style="font: inherit;">no</em> cash component of his compensation for the Extended Term. Mr. Dargan is eligible to be reimbursed for business expenses he incurs in connection with the performance of his services as the Company’s Chief Financial Officer (although he has made <em style="font: inherit;">no</em> such requests for reimbursement in the past). All other provisions of the Engagement Agreement <em style="font: inherit;">not</em> expressly amended pursuant to the Engagement Extension Agreement remain the same, including provisions regarding indemnification and arbitration of disputes.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; "><em style="font: inherit;">2007</em> Equity Incentive Plan </span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">On <em style="font: inherit;"> September </em><em style="font: inherit;">7,</em> <em style="font: inherit;">2007,</em> and as amended <em style="font: inherit;"> April 29, 2011, </em>the BioLargo, Inc. <em style="font: inherit;">2007</em> Equity Incentive Plan (<em style="font: inherit;">“2007</em> Plan”) was adopted as a means of providing our directors, key employees and consultants additional incentive to provide services. Both stock options and stock grants <em style="font: inherit;"> may </em>be made under this plan for a period of 10 years, which expired on <em style="font: inherit;"> September 7, 2017. </em>The Board’s Compensation Committee administers this plan. As plan administrator, the Compensation Committee has sole discretion to set the price of the options. As of <em style="font: inherit;"> September 2017, </em>the Plan was closed to further stock option grants.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Activity for our stock options under the <em style="font: inherit;">2007</em> Plan for the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;">2021</em> is as follows:</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="width: 100%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="10" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 8%; border-top: 1px solid rgb(0, 0, 0);"><b> </b><b> </b><b> </b><b> </b><b> </b><b> </b><b> </b><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Weighted</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="10" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 8%;"><b> </b><b> </b><b> </b><b> </b><b> </b><b> </b><b> </b><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Average</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Aggregate</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">Options</em></b> </b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="10" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 8%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;"><em style="font: inherit;"><em style="font: inherit;">Exercise</em></em></em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">Price per</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">intrinsic</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">Outstanding</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="10" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 8%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;"><em style="font: inherit;"><em style="font: inherit;">price per share</em></em></em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">share</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Value</b><b><sup style="vertical-align:top;line-height:120%;font-size:pt">(1)</sup></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, December 31, 2021</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">2,879,246</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">$0.23</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.94</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.49</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Expired</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(300,000</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 3%; text-align: center;">0.35</td><td colspan="4" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 4%;"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.35</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, June 30, 2022</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">2,579,246</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">$0.23</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.94</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.50</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;"><em style="font: inherit;">—</em></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="5" rowspan="1" style="width: 5%; border-bottom: 1px solid rgb(0, 0, 0);">     </td><td style="width: 3%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="4" rowspan="1" style="width: 4%; border-bottom: 1px solid rgb(0, 0, 0);">    </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, December 31, 2020</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">5,689,363</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">$0.23</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.94</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.44</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Expired</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(1,453,508</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">0.39</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.51</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.40</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, June 30, 2021</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">4,235,508</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">$0.23</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">1.65</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">0.45</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; padding-bottom: 1px;"> </td></tr> </tbody></table> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt -9pt; text-indent: 36pt;">(<em style="font: inherit;">1</em>) – Aggregate intrinsic value based on closing common stock price of <span style="-sec-ix-hidden:c86835203">$0.18</span> at <em style="font: inherit;"> June 30, 2022.</em></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Non-Plan Options issued </span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Activity of our non-plan stock options issued for the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;">2021</em> is as follows:</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="width: 100%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="5" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 3%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 4%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Weighted</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"><b> </b></td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">Non-plan</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="5" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><em style="font: inherit;"> </em></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 3%;"><b><em style="font: inherit;"> </em></b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 4%;"><b><em style="font: inherit;"> </em></b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">average</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">Aggregate</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">Options</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="7" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 8%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;"><em style="font: inherit;"><em style="font: inherit;">Exercise</em></em></em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">price per</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">Intrinsic</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">outstanding</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="7" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 8%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;"><em style="font: inherit;"><em style="font: inherit;">price per share</em></em></em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">share</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>value</b><b><sup style="vertical-align:top;line-height:120%;font-size:pt">(1)</sup></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom;"><td style="width: 44%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 11%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td colspan="5" rowspan="1" style="width: 5%;"> </td><td style="width: 3%;"> </td><td style="width: 4%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 11%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 11%;"> </td><td style="width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, December 31, 2021</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">20,119,207</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">$0.17</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1.00</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.41</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Granted</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">39,130</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="5" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><em style="font: inherit;"> </em></td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;">0.23</td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 4%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.23</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, June 30, 2022</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">20,158,337</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">$0.17</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1.00</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.41</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Non-vested</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(1,086,684</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">)</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; text-align: right;">0.17</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.45</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.45</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Vested, June 30, 2022</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">19,071,653</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">$0.17</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">1.00</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">0.41</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">44,000</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="5" rowspan="1" style="width: 5%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 3%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 4%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, December 31, 2020</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">20,749,583</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">$0.17</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1.00</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.41</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Granted</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">43,956</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="5" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 3%;"></td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.23</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.23</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, June 30, 2021</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">20,793,539</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">$0.17</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">1.00</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">0.41</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; padding-bottom: 1px;"> </td></tr> </tbody></table> <p style="margin: 0pt 0pt 0pt -9pt; line-height: 1.25; font-family: "Times New Roman"; font-size: 10pt; text-indent: 36pt;">(<em style="font: inherit;">1</em>) – Aggregate intrinsic value based on closing common stock price of <span style="-sec-ix-hidden:c86835207">$0.18</span> at <em style="font: inherit;"> June 30, 2022.</em></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">During the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022, </em>we issued an option to purchase 39,130 shares of our common stock at $0.23 per share to a vendor for services. The fair value of these options total $8,000 and is recorded in our selling, general and administrative expense.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/><p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: center;"/> <p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">During the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2021, </em>we issued an option to purchase 43,956 shares of our common stock at $0.23 per share to a vendor for services. The fair value of these options total $10,000 and is recorded in our selling, general and administrative expense.</p>
</us-gaap:CompensationAndEmployeeBenefitPlansTextBlock>
<us-gaap:StockIssuedDuringPeriodSharesIssuedForServices contextRef="d_2022-06-30_2022-06-30_TitleOfIndividualAxis-OfficerMember" decimals="INF" id="c86835101" unitRef="Share"> 263895 </us-gaap:StockIssuedDuringPeriodSharesIssuedForServices>
<us-gaap:SharesIssuedPricePerShare contextRef="i_2022-06-30_TitleOfIndividualAxis-OfficerMember" decimals="INF" id="c86835102" unitRef="USDPerShare"> 0.18 </us-gaap:SharesIssuedPricePerShare>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2022-06-30_2022-06-30_TitleOfIndividualAxis-OfficerMember" decimals="INF" id="c86835103" unitRef="USD"> 47000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodSharesIssuedForServices contextRef="d_2021-03-31_2021-03-31_TitleOfIndividualAxis-OfficerMember" decimals="INF" id="c86835104" unitRef="Share"> 137364 </us-gaap:StockIssuedDuringPeriodSharesIssuedForServices>
<us-gaap:SharesIssuedPricePerShare contextRef="i_2021-03-31_TitleOfIndividualAxis-OfficerMember" decimals="INF" id="c86835105" unitRef="USDPerShare"> 0.23 </us-gaap:SharesIssuedPricePerShare>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2021-03-31_2021-03-31_TitleOfIndividualAxis-OfficerMember" decimals="INF" id="c86835106" unitRef="USD"> 31000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodSharesIssuedForServices contextRef="d_2022-06-30_2022-06-30_TitleOfIndividualAxis-ConsultantsMember" decimals="INF" id="c86835107" unitRef="Share"> 76996 </us-gaap:StockIssuedDuringPeriodSharesIssuedForServices>
<us-gaap:SharesIssuedPricePerShare contextRef="i_2022-06-30_TitleOfIndividualAxis-ConsultantsMember" decimals="INF" id="c86835108" unitRef="USDPerShare"> 0.18 </us-gaap:SharesIssuedPricePerShare>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2022-06-30_2022-06-30_TitleOfIndividualAxis-ConsultantsMember" decimals="INF" id="c86835109" unitRef="USD"> 12000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodSharesIssuedForServices contextRef="d_2022-03-31_2022-03-31_TitleOfIndividualAxis-ConsultantsMember" decimals="INF" id="c86835110" unitRef="Share"> 86752 </us-gaap:StockIssuedDuringPeriodSharesIssuedForServices>
<us-gaap:SharesIssuedPricePerShare contextRef="i_2022-03-31_TitleOfIndividualAxis-ConsultantsMember" decimals="INF" id="c86835111" unitRef="USDPerShare"> 0.23 </us-gaap:SharesIssuedPricePerShare>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2022-03-31_2022-03-31_TitleOfIndividualAxis-ConsultantsMember" decimals="INF" id="c86835112" unitRef="USD"> 31000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodSharesIssuedForServices contextRef="d_2021-06-30_2021-06-30_TitleOfIndividualAxis-ConsultantsMember" decimals="INF" id="c86835113" unitRef="Share"> 357132 </us-gaap:StockIssuedDuringPeriodSharesIssuedForServices>
<us-gaap:SharesIssuedPricePerShare contextRef="i_2021-06-30_TitleOfIndividualAxis-ConsultantsMember" decimals="INF" id="c86835114" unitRef="USDPerShare"> 0.17 </us-gaap:SharesIssuedPricePerShare>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2021-06-30_2021-06-30_TitleOfIndividualAxis-ConsultantsMember" decimals="INF" id="c86835115" unitRef="USD"> 60000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodSharesIssuedForServices contextRef="d_2021-03-31_2021-03-31_TitleOfIndividualAxis-ConsultantsMember" decimals="INF" id="c86835116" unitRef="Share"> 610123 </us-gaap:StockIssuedDuringPeriodSharesIssuedForServices>
<us-gaap:SharesIssuedPricePerShare contextRef="i_2021-03-31_TitleOfIndividualAxis-ConsultantsMember" decimals="INF" id="c86835117" unitRef="USDPerShare"> 0.23 </us-gaap:SharesIssuedPricePerShare>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2021-03-31_2021-03-31_TitleOfIndividualAxis-ConsultantsMember" decimals="INF" id="c86835118" unitRef="USD"> 81000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodSharesNewIssues contextRef="d_2021-04-01_2021-06-30_SubsidiarySaleOfStockAxis-CommonStockIssuedForAccruedInterestDueOnPromissoryNoteMember" decimals="INF" id="c86835120" unitRef="Share"> 81777 </us-gaap:StockIssuedDuringPeriodSharesNewIssues>
<us-gaap:SharesIssuedPricePerShare contextRef="i_2021-06-30_SubsidiarySaleOfStockAxis-CommonStockIssuedForAccruedInterestDueOnPromissoryNoteMember" decimals="INF" id="c86835121" unitRef="USDPerShare"> 0.17 </us-gaap:SharesIssuedPricePerShare>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2021-04-01_2021-06-30_SubsidiarySaleOfStockAxis-CommonStockIssuedForAccruedInterestDueOnPromissoryNoteMember" decimals="INF" id="c86835122" unitRef="USD"> 16000 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2022-04-01_2022-06-30_IncomeStatementLocationAxis-SellingGeneralAndAdministrativeExpensesMember" decimals="INF" id="c86835125" unitRef="USD"> 316000 </us-gaap:AllocatedShareBasedCompensationExpense>
<us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2022-01-01_2022-06-30_IncomeStatementLocationAxis-SellingGeneralAndAdministrativeExpensesMember" decimals="INF" id="c86835126" unitRef="USD"> 1117000 </us-gaap:AllocatedShareBasedCompensationExpense>
<us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2021-04-01_2021-06-30_IncomeStatementLocationAxis-SellingGeneralAndAdministrativeExpensesMember" decimals="INF" id="c86835129" unitRef="USD"> 432000 </us-gaap:AllocatedShareBasedCompensationExpense>
<us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2021-01-01_2021-06-30_IncomeStatementLocationAxis-SellingGeneralAndAdministrativeExpensesMember" decimals="INF" id="c86835130" unitRef="USD"> 1017000 </us-gaap:AllocatedShareBasedCompensationExpense>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod contextRef="d_2018-06-22_2018-06-22_PlanNameAxis-EquityIncentivePlan2018Member" id="c86835137"> P10Y </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized contextRef="i_2018-06-22_PlanNameAxis-EquityIncentivePlan2018Member" decimals="-7" id="c86835139" unitRef="Share"> 40000000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized>
<blgo:SharebasedCompensationArrangementBySharebasedPaymentAwardNumberOfAdditionalSharesAuthorizedPerYear contextRef="d_2018-06-22_2018-06-22_PlanNameAxis-EquityIncentivePlan2018Member" decimals="-6" id="c86835142" unitRef="Share"> 2000000 </blgo:SharebasedCompensationArrangementBySharebasedPaymentAwardNumberOfAdditionalSharesAuthorizedPerYear>
<us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock contextRef="d_2022-01-01_2022-06-30" id="EC9223C7-F664-488E-AD77-44C05F72D73B">
<table cellpadding="0" cellspacing="0" class="finTable" style="width: 100%; font-size: 10pt; font-family: "Times New Roman", Times, serif; text-indent: 0px; margin-left: 0pt; margin-right: 0pt;"><tbody><tr style="vertical-align: bottom; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> </td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="border-top: 1px solid rgb(0, 0, 0); text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;"><b><b><b>Weighted</b></b></b></p> </td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><b> </b></td><td style="border-top: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td></tr> <tr style="vertical-align: bottom; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><b> </b></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"><b> </b></td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"><b> </b></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"><b> </b></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;"><b><b><b>Average</b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 4pt; width: 1%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt 0pt 0pt 4pt;"><b><b><b>Aggregate</b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;"><b><b><b><em style="font: inherit;">Options</em></b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td colspan="4" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; width: 6%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;"><b><b><b><em style="font: inherit;"><em style="font: inherit;"><em style="font: inherit;">Exercise</em></em></em></b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;"><b><b><b><em style="font: inherit;">Price per</em></b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 4pt; width: 1%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt 0pt 0pt 4pt;"><b><b><b><em style="font: inherit;">intrinsic</em></b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 43%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;"><b><b><b><em style="font: inherit;">Outstanding</em></b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="4" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 6%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;"><b><b><b><em style="font: inherit;"><em style="font: inherit;"><em style="font: inherit;">Price per share</em></em></em></b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;"><b><b><b><em style="font: inherit;">share</em></b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: right; margin: 0pt;"><b><b><b>Value</b><b><sup style="vertical-align:top;line-height:120%;font-size:pt">(1)</sup></b></b></b></p> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, December 31, 2021</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">23,186,142</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 4%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.12</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.43</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.19</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Granted</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">3,782,923</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 4%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;">0.18</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.24</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.22</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Expired</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="text-align: center; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"><em style="font: inherit;"> </em></td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">—</em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">—</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, June 30, 2022</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">26,969,065</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 4%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.12</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.43</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.19</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Non-vested</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(4,974,581</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">)</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 4%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;">0.12</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.40</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.22</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Vested, June 30, 2022</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">21,994,484</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 4%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.12</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.43</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.19</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">378,000</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%; text-align: center;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="border-bottom: 1px solid rgb(0, 0, 0); font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"> </td><td style="padding-bottom: 1px; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%; text-align: center;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 4%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, December 31, 2020</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">18,865,525</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 4%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.16</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.40</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.19</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 43%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Granted</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">2,483,691</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 4%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt;">0.13</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.23</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;">0.19</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 12%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255); font-family: "Times New Roman", Times, serif; font-size: 10pt;"><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 43%;"> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, June 30, 2021</p> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">21,349,216</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">$</td><td style="width: 4%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">0.12</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">0.43</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">$</td><td style="width: 12%; text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">0.19</td><td style="width: 1%; font-family: "Times New Roman", Times, serif; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman", Times, serif; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); width: 12%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman", Times, serif; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td></tr> </tbody></table> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="width: 100%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="10" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 8%; border-top: 1px solid rgb(0, 0, 0);"><b> </b><b> </b><b> </b><b> </b><b> </b><b> </b><b> </b><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Weighted</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="10" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 8%;"><b> </b><b> </b><b> </b><b> </b><b> </b><b> </b><b> </b><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Average</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Aggregate</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">Options</em></b> </b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="10" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 8%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;"><em style="font: inherit;"><em style="font: inherit;">Exercise</em></em></em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">Price per</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">intrinsic</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">Outstanding</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="10" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 8%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;"><em style="font: inherit;"><em style="font: inherit;">price per share</em></em></em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">share</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Value</b><b><sup style="vertical-align:top;line-height:120%;font-size:pt">(1)</sup></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, December 31, 2021</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">2,879,246</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">$0.23</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.94</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.49</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Expired</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(300,000</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 3%; text-align: center;">0.35</td><td colspan="4" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 4%;"><em style="font: inherit;">    </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px; width: 1%;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.35</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, June 30, 2022</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">2,579,246</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">$0.23</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.94</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.50</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;"><em style="font: inherit;">—</em></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="5" rowspan="1" style="width: 5%; border-bottom: 1px solid rgb(0, 0, 0);">     </td><td style="width: 3%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="4" rowspan="1" style="width: 4%; border-bottom: 1px solid rgb(0, 0, 0);">    </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, December 31, 2020</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">5,689,363</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">$0.23</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.94</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.44</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Expired</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(1,453,508</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">0.39</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.51</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.40</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, June 30, 2021</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">4,235,508</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">$0.23</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;">–</em></td><td colspan="4" rowspan="1" style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">1.65</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">0.45</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; padding-bottom: 1px;"> </td></tr> </tbody></table> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="width: 100%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="5" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 3%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 4%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Weighted</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"><b> </b></td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">Non-plan</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="5" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><em style="font: inherit;"> </em></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 3%;"><b><em style="font: inherit;"> </em></b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 4%;"><b><em style="font: inherit;"> </em></b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">average</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">Aggregate</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">Options</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="7" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 8%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;"><em style="font: inherit;"><em style="font: inherit;">Exercise</em></em></em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">price per</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">Intrinsic</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">outstanding</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="7" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 8%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;"><em style="font: inherit;"><em style="font: inherit;">price per share</em></em></em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">share</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>value</b><b><sup style="vertical-align:top;line-height:120%;font-size:pt">(1)</sup></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom;"><td style="width: 44%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 11%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td colspan="5" rowspan="1" style="width: 5%;"> </td><td style="width: 3%;"> </td><td style="width: 4%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 11%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 11%;"> </td><td style="width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, December 31, 2021</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">20,119,207</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">$0.17</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1.00</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.41</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Granted</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">39,130</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="5" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><em style="font: inherit;"> </em></td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;">0.23</td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 4%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.23</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, June 30, 2022</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">20,158,337</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">$0.17</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1.00</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.41</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Non-vested</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(1,086,684</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">)</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; text-align: right;">0.17</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.45</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.45</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Vested, June 30, 2022</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">19,071,653</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">$0.17</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">1.00</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">0.41</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">44,000</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="5" rowspan="1" style="width: 5%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 3%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 4%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, December 31, 2020</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">20,749,583</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">$0.17</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1.00</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.41</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Granted</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">43,956</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="5" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 3%;"></td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.23</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.23</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, June 30, 2021</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">20,793,539</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="5" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">$0.17</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;">–</em></td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">1.00</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">0.41</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; padding-bottom: 1px;"> </td></tr> </tbody></table>
</us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="i_2021-12-31_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835233" unitRef="Share"> 23186142 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
<blgo:StockOptionsExercisePriceRange contextRef="i_2021-12-31_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember" decimals="INF" id="c86835234" unitRef="USDPerShare"> 0.12 </blgo:StockOptionsExercisePriceRange>
<blgo:StockOptionsExercisePriceRange contextRef="i_2021-12-31_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember" decimals="INF" id="c86835236" unitRef="USDPerShare"> 0.43 </blgo:StockOptionsExercisePriceRange>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2021-12-31_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835237" unitRef="USDPerShare"> 0.19 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835239" unitRef="Share"> 3782923 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
<blgo:StockOptionsGrantedExercisePriceRange contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember" decimals="INF" id="c86835240" unitRef="USDPerShare"> 0.18 </blgo:StockOptionsGrantedExercisePriceRange>
<blgo:StockOptionsGrantedExercisePriceRange contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember" decimals="INF" id="c86835242" unitRef="USDPerShare"> 0.24 </blgo:StockOptionsGrantedExercisePriceRange>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835243" unitRef="USDPerShare"> 0.22 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835245" unitRef="Share"> 0 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835249" unitRef="USDPerShare"> 0 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="i_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835251" unitRef="Share"> 26969065 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
<blgo:StockOptionsExercisePriceRange contextRef="i_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember" decimals="INF" id="c86835252" unitRef="USDPerShare"> 0.12 </blgo:StockOptionsExercisePriceRange>
<blgo:StockOptionsExercisePriceRange contextRef="i_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember" decimals="INF" id="c86835254" unitRef="USDPerShare"> 0.43 </blgo:StockOptionsExercisePriceRange>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835255" unitRef="USDPerShare"> 0.19 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares contextRef="i_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835257" unitRef="Share"> 4974581 </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares>
<blgo:StockOptionsNonvestedExercisePriceRange contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember" decimals="INF" id="c86835258" unitRef="USDPerShare"> 0.12 </blgo:StockOptionsNonvestedExercisePriceRange>
<blgo:StockOptionsNonvestedExercisePriceRange contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember" decimals="INF" id="c86835260" unitRef="USDPerShare"> 0.40 </blgo:StockOptionsNonvestedExercisePriceRange>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue contextRef="i_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835261" unitRef="USDPerShare"> 0.22 </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber contextRef="i_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835263" unitRef="Share"> 21994484 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber>
<blgo:StockOptionsVestedAndOutstandingExercisePriceRange contextRef="i_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember" decimals="INF" id="c86835264" unitRef="USDPerShare"> 0.12 </blgo:StockOptionsVestedAndOutstandingExercisePriceRange>
<blgo:StockOptionsVestedAndOutstandingExercisePriceRange contextRef="i_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember" decimals="INF" id="c86835266" unitRef="USDPerShare"> 0.43 </blgo:StockOptionsVestedAndOutstandingExercisePriceRange>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice contextRef="i_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835267" unitRef="USDPerShare"> 0.19 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue contextRef="i_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835268" unitRef="USD"> 378000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="i_2020-12-31_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835269" unitRef="Share"> 18865525 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
<blgo:StockOptionsExercisePriceRange contextRef="i_2020-12-31_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember" decimals="INF" id="c86835270" unitRef="USDPerShare"> 0.16 </blgo:StockOptionsExercisePriceRange>
<blgo:StockOptionsExercisePriceRange contextRef="i_2020-12-31_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember" decimals="INF" id="c86835272" unitRef="USDPerShare"> 0.40 </blgo:StockOptionsExercisePriceRange>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2020-12-31_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835273" unitRef="USDPerShare"> 0.19 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835275" unitRef="Share"> 2483691 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
<blgo:StockOptionsGrantedExercisePriceRange contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember" decimals="INF" id="c86835276" unitRef="USDPerShare"> 0.13 </blgo:StockOptionsGrantedExercisePriceRange>
<blgo:StockOptionsGrantedExercisePriceRange contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember" decimals="INF" id="c86835278" unitRef="USDPerShare"> 0.23 </blgo:StockOptionsGrantedExercisePriceRange>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835279" unitRef="USDPerShare"> 0.19 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="i_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835281" unitRef="Share"> 21349216 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
<blgo:StockOptionsExercisePriceRange contextRef="i_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember" decimals="INF" id="c86835282" unitRef="USDPerShare"> 0.12 </blgo:StockOptionsExercisePriceRange>
<blgo:StockOptionsExercisePriceRange contextRef="i_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember" decimals="INF" id="c86835284" unitRef="USDPerShare"> 0.43 </blgo:StockOptionsExercisePriceRange>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2021-06-30_PlanNameAxis-EquityIncentivePlan2018Member" decimals="INF" id="c86835285" unitRef="USDPerShare"> 0.19 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:SharePrice contextRef="i_2022-06-30" decimals="INF" id="c86835147" unitRef="USDPerShare"> 0.18 </us-gaap:SharePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-EmployeesConsultationsOfficersAndDirectorsMember" decimals="INF" id="c86835148" unitRef="Share"> 3782923 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-CFOAndPresidentMember" decimals="INF" id="c86835150" unitRef="Share"> 251551 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-CFOAndPresidentMember" decimals="INF" id="c86835151" unitRef="USDPerShare"> 0.23 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-ChiefFinancialOfficerMember" decimals="INF" id="c86835152" unitRef="Share"> 300000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-ChiefFinancialOfficerMember" decimals="INF" id="c86835153" unitRef="USDPerShare"> 0.24 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-BoardOfDirectorsMember" decimals="INF" id="c86835154" unitRef="Share"> 884356 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember_TitleOfIndividualAxis-BoardOfDirectorsMember" decimals="INF" id="c86835155" unitRef="USDPerShare"> 0.18 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember_TitleOfIndividualAxis-BoardOfDirectorsMember" decimals="INF" id="c86835156" unitRef="USDPerShare"> 0.23 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-EmployeesMember" decimals="INF" id="c86835158" unitRef="Share"> 1764025 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MinimumMember_TitleOfIndividualAxis-EmployeesMember" decimals="INF" id="c86835159" unitRef="USDPerShare"> 0.18 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_RangeAxis-MaximumMember_TitleOfIndividualAxis-EmployeesMember" decimals="INF" id="c86835160" unitRef="USDPerShare"> 0.23 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
<us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-EmployeesMember" decimals="INF" id="c86835161" unitRef="USD"> 360000 </us-gaap:AllocatedShareBasedCompensationExpense>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-EmployeesAndConsultantsMember" decimals="INF" id="c86835163" unitRef="Share"> 582991 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-EmployeesAndConsultantsMember" decimals="INF" id="c86835164" unitRef="USD"> 127000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<blgo:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsPerMonthGross contextRef="d_2022-03-22_2022-03-22_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-ChiefFinancialOfficerMember" decimals="INF" id="c86835168" unitRef="Share"> 25000 </blgo:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsPerMonthGross>
<blgo:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsPerMonthGross contextRef="d_2022-03-22_2022-03-22_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-ChiefFinancialOfficerMember" decimals="INF" id="c86835174" unitRef="Share"> 25000 </blgo:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsPerMonthGross>
<blgo:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsPerMonthGross contextRef="d_2022-03-22_2022-03-22_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-ChiefFinancialOfficerMember" decimals="INF" id="c86835176" unitRef="Share"> 25000 </blgo:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsPerMonthGross>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice contextRef="d_2022-03-22_2022-03-22_PlanNameAxis-EquityIncentivePlan2018Member_TitleOfIndividualAxis-ChiefFinancialOfficerMember" decimals="INF" id="c86835178" unitRef="USDPerShare"> 0.24 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod contextRef="d_2017-09-07_2017-09-07_PlanNameAxis-The2007EquityIncentivePlanMember" id="c86835198"> P10Y </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="i_2021-12-31_PlanNameAxis-The2007EquityIncentivePlanMember" decimals="INF" id="c86835299" unitRef="Share"> 2879246 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2021-12-31_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MinimumMember" decimals="INF" id="c86835300" unitRef="USDPerShare"> 0.23 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2021-12-31_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MaximumMember" decimals="INF" id="c86835302" unitRef="USDPerShare"> 0.94 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2021-12-31_PlanNameAxis-The2007EquityIncentivePlanMember" decimals="INF" id="c86835303" unitRef="USDPerShare"> 0.49 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-The2007EquityIncentivePlanMember" decimals="INF" id="c86835305" unitRef="Share"> 300000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-The2007EquityIncentivePlanMember" decimals="INF" id="c86835307" unitRef="USDPerShare"> 0.35 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-The2007EquityIncentivePlanMember" decimals="INF" id="c86835309" unitRef="USDPerShare"> 0.35 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="i_2022-06-30_PlanNameAxis-The2007EquityIncentivePlanMember" decimals="INF" id="c86835311" unitRef="Share"> 2579246 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2022-06-30_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MinimumMember" decimals="INF" id="c86835312" unitRef="USDPerShare"> 0.23 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2022-06-30_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MaximumMember" decimals="INF" id="c86835314" unitRef="USDPerShare"> 0.94 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2022-06-30_PlanNameAxis-The2007EquityIncentivePlanMember" decimals="INF" id="c86835315" unitRef="USDPerShare"> 0.50 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="i_2020-12-31_PlanNameAxis-The2007EquityIncentivePlanMember" decimals="INF" id="c86835317" unitRef="Share"> 5689363 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2020-12-31_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MinimumMember" decimals="INF" id="c86835318" unitRef="USDPerShare"> 0.23 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2020-12-31_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MaximumMember" decimals="INF" id="c86835320" unitRef="USDPerShare"> 0.94 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2020-12-31_PlanNameAxis-The2007EquityIncentivePlanMember" decimals="INF" id="c86835321" unitRef="USDPerShare"> 0.44 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-The2007EquityIncentivePlanMember" decimals="INF" id="c86835323" unitRef="Share"> 1453508 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MinimumMember" decimals="INF" id="c86835324" unitRef="USDPerShare"> 0.39 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MaximumMember" decimals="INF" id="c86835326" unitRef="USDPerShare"> 0.51 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-The2007EquityIncentivePlanMember" decimals="INF" id="c86835327" unitRef="USDPerShare"> 0.40 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="i_2021-06-30_PlanNameAxis-The2007EquityIncentivePlanMember" decimals="INF" id="c86835329" unitRef="Share"> 4235508 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2021-06-30_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MinimumMember" decimals="INF" id="c86835330" unitRef="USDPerShare"> 0.23 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2021-06-30_PlanNameAxis-The2007EquityIncentivePlanMember_RangeAxis-MaximumMember" decimals="INF" id="c86835332" unitRef="USDPerShare"> 1.65 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2021-06-30_PlanNameAxis-The2007EquityIncentivePlanMember" decimals="INF" id="c86835333" unitRef="USDPerShare"> 0.45 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="i_2021-12-31_PlanNameAxis-NonPlanMember" decimals="INF" id="c86835353" unitRef="Share"> 20119207 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
<blgo:StockOptionsExercisePriceRange contextRef="i_2021-12-31_PlanNameAxis-NonPlanMember_RangeAxis-MinimumMember" decimals="INF" id="c86835354" unitRef="USDPerShare"> 0.17 </blgo:StockOptionsExercisePriceRange>
<blgo:StockOptionsExercisePriceRange contextRef="i_2021-12-31_PlanNameAxis-NonPlanMember_RangeAxis-MaximumMember" decimals="INF" id="c86835356" unitRef="USDPerShare"> 1.00 </blgo:StockOptionsExercisePriceRange>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2021-12-31_PlanNameAxis-NonPlanMember" decimals="INF" id="c86835357" unitRef="USDPerShare"> 0.41 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-NonPlanMember" decimals="INF" id="c86835359" unitRef="Share"> 39130 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
<blgo:StockOptionsGrantedExercisePriceRange contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-NonPlanMember" decimals="INF" id="c86835361" unitRef="USDPerShare"> 0.23 </blgo:StockOptionsGrantedExercisePriceRange>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-NonPlanMember" decimals="INF" id="c86835363" unitRef="USDPerShare"> 0.23 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="i_2022-06-30_PlanNameAxis-NonPlanMember" decimals="INF" id="c86835365" unitRef="Share"> 20158337 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
<blgo:StockOptionsExercisePriceRange contextRef="i_2022-06-30_PlanNameAxis-NonPlanMember_RangeAxis-MinimumMember" decimals="INF" id="c86835366" unitRef="USDPerShare"> 0.17 </blgo:StockOptionsExercisePriceRange>
<blgo:StockOptionsExercisePriceRange contextRef="i_2022-06-30_PlanNameAxis-NonPlanMember_RangeAxis-MaximumMember" decimals="INF" id="c86835368" unitRef="USDPerShare"> 1.00 </blgo:StockOptionsExercisePriceRange>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2022-06-30_PlanNameAxis-NonPlanMember" decimals="INF" id="c86835369" unitRef="USDPerShare"> 0.41 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares contextRef="i_2022-06-30_PlanNameAxis-NonPlanMember" decimals="INF" id="c86835371" unitRef="Share"> 1086684 </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares>
<blgo:StockOptionsNonvestedExercisePriceRange contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-NonPlanMember_RangeAxis-MinimumMember" decimals="INF" id="c86835372" unitRef="USDPerShare"> 0.17 </blgo:StockOptionsNonvestedExercisePriceRange>
<blgo:StockOptionsNonvestedExercisePriceRange contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-NonPlanMember_RangeAxis-MaximumMember" decimals="INF" id="c86835374" unitRef="USDPerShare"> 0.45 </blgo:StockOptionsNonvestedExercisePriceRange>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue contextRef="i_2022-06-30_PlanNameAxis-NonPlanMember" decimals="INF" id="c86835375" unitRef="USDPerShare"> 0.45 </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber contextRef="i_2022-06-30_PlanNameAxis-NonPlanMember" decimals="INF" id="c86835377" unitRef="Share"> 19071653 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber>
<blgo:StockOptionsVestedAndOutstandingExercisePriceRange contextRef="i_2022-06-30_PlanNameAxis-NonPlanMember_RangeAxis-MinimumMember" decimals="INF" id="c86835378" unitRef="USDPerShare"> 0.17 </blgo:StockOptionsVestedAndOutstandingExercisePriceRange>
<blgo:StockOptionsVestedAndOutstandingExercisePriceRange contextRef="i_2022-06-30_PlanNameAxis-NonPlanMember_RangeAxis-MaximumMember" decimals="INF" id="c86835380" unitRef="USDPerShare"> 1.00 </blgo:StockOptionsVestedAndOutstandingExercisePriceRange>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice contextRef="i_2022-06-30_PlanNameAxis-NonPlanMember" decimals="INF" id="c86835381" unitRef="USDPerShare"> 0.41 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue contextRef="i_2022-06-30_PlanNameAxis-NonPlanMember" decimals="INF" id="c86835382" unitRef="USD"> 44000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="i_2020-12-31_PlanNameAxis-NonPlanMember" decimals="INF" id="c86835383" unitRef="Share"> 20749583 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
<blgo:StockOptionsExercisePriceRange contextRef="i_2020-12-31_PlanNameAxis-NonPlanMember_RangeAxis-MinimumMember" decimals="INF" id="c86835384" unitRef="USDPerShare"> 0.17 </blgo:StockOptionsExercisePriceRange>
<blgo:StockOptionsExercisePriceRange contextRef="i_2020-12-31_PlanNameAxis-NonPlanMember_RangeAxis-MaximumMember" decimals="INF" id="c86835386" unitRef="USDPerShare"> 1.00 </blgo:StockOptionsExercisePriceRange>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2020-12-31_PlanNameAxis-NonPlanMember" decimals="INF" id="c86835387" unitRef="USDPerShare"> 0.41 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-NonPlanMember" decimals="INF" id="c86835389" unitRef="Share"> 43956 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
<blgo:StockOptionsGrantedExercisePriceRange contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-NonPlanMember" id="c86835391" unitRef="USDPerShare" xsi:nil="true"/>
<blgo:StockOptionsGrantedExercisePriceRange contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-NonPlanMember_RangeAxis-MaximumMember" decimals="INF" id="c86835392" unitRef="USDPerShare"> 0.23 </blgo:StockOptionsGrantedExercisePriceRange>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-NonPlanMember" decimals="INF" id="c86835393" unitRef="USDPerShare"> 0.23 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="i_2021-06-30_PlanNameAxis-NonPlanMember" decimals="INF" id="c86835395" unitRef="Share"> 20793539 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
<blgo:StockOptionsExercisePriceRange contextRef="i_2021-06-30_PlanNameAxis-NonPlanMember_RangeAxis-MinimumMember" decimals="INF" id="c86835396" unitRef="USDPerShare"> 0.17 </blgo:StockOptionsExercisePriceRange>
<blgo:StockOptionsExercisePriceRange contextRef="i_2021-06-30_PlanNameAxis-NonPlanMember_RangeAxis-MaximumMember" decimals="INF" id="c86835398" unitRef="USDPerShare"> 1.00 </blgo:StockOptionsExercisePriceRange>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="i_2021-06-30_PlanNameAxis-NonPlanMember" decimals="INF" id="c86835399" unitRef="USDPerShare"> 0.41 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="d_2022-01-01_2022-06-30_PlanNameAxis-NonPlanMember_TitleOfIndividualAxis-VendorsMember" decimals="INF" id="c86835209" unitRef="Share"> 39130 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
<us-gaap:SharesIssuedPricePerShare contextRef="i_2022-06-30_PlanNameAxis-NonPlanMember_TitleOfIndividualAxis-VendorsMember" decimals="INF" id="c86835210" unitRef="USDPerShare"> 0.23 </us-gaap:SharesIssuedPricePerShare>
<us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2022-01-01_2022-06-30_AwardTypeAxis-EmployeeStockOptionMember_PlanNameAxis-NonPlanMember_TitleOfIndividualAxis-VendorsMember" decimals="INF" id="c86835211" unitRef="USD"> 8000 </us-gaap:AllocatedShareBasedCompensationExpense>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-NonPlanMember_TitleOfIndividualAxis-VendorsMember" decimals="INF" id="c86835214" unitRef="Share"> 43956 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
<us-gaap:SharesIssuedPricePerShare contextRef="i_2021-06-30_PlanNameAxis-NonPlanMember_TitleOfIndividualAxis-VendorsMember" decimals="INF" id="c86835215" unitRef="USDPerShare"> 0.23 </us-gaap:SharesIssuedPricePerShare>
<us-gaap:AllocatedShareBasedCompensationExpense contextRef="d_2021-01-01_2021-06-30_PlanNameAxis-NonPlanMember_TitleOfIndividualAxis-VendorsMember" decimals="INF" id="c86835216" unitRef="USD"> 10000 </us-gaap:AllocatedShareBasedCompensationExpense>
<blgo:WarrantsTextBlock contextRef="d_2022-01-01_2022-06-30" id="c2184251">
<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>Note <em style="font: inherit;">6.</em> Warrants</b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">We issued warrants to purchase our common stock, at various prices for the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;">2021,</em> as follows:</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="width: 100%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%; border-top: 1px solid rgb(0, 0, 0);"><b> </b><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 3%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 4%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Weighted</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"><b> </b></td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><b> </b><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 3%;"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 4%;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>average</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Aggregate</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">Warrants</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="4" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 8%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;"><em style="font: inherit;">Exercise</em></em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">price per</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">Intrinsic</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">outstanding</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="4" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 8%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;"><em style="font: inherit;">price per share</em></em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">share</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>value</b><b><sup style="vertical-align:top;line-height:120%;font-size:pt">(1)</sup></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom;"><td style="width: 44%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 11%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td colspan="2" rowspan="1" style="width: 5%;"> </td><td style="width: 3%;"> </td><td style="width: 4%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 11%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 11%;"> </td><td style="width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, December 31, 2021</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">36,765,502</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">$0.16</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;">–</td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1.00</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.27</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Issued</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">19,604,796</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; text-align: right;">0.20</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;">–</td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.29</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.24</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Expired</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(4,016,754</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; text-align: right;">0.19</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;">–</td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.48</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.35</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, June 30, 2022</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 3px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">52,353,544</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">$0.14</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;">–</td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1.00</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.25</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><span style="-sec-ix-hidden:c86835464">741,000</span></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" rowspan="1" style="width: 5%; border-bottom: 1px solid rgb(0, 0, 0);">  </td><td style="width: 3%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 4%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, December 31, 2020</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">32,980,989</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">$0.16</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;">–</td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1.00</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.29</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Issued</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">7,088,094</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; text-align: right;">0.14</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;">–</td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.26</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.20</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Expired</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(1,046,528</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; text-align: right;">0.19</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;">–</td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.35</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.24</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, June 30, 2021</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">39,022,555</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">$0.14</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center; border-bottom: 1px solid rgb(0, 0, 0);">–</td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">1.00</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">0.27</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; padding-bottom: 1px;"> </td></tr> </tbody></table> <p style="margin: 0pt 0pt 0pt -9pt; line-height: 1.25; font-family: "Times New Roman"; font-size: 10pt; text-indent: 36pt;">(<em style="font: inherit;">1</em>) Aggregate intrinsic value based on closing common stock price of $0.18 at <em style="font: inherit;"> June 30, 2022</em></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt 0pt 0pt 27pt;"><b><i><span style="text-decoration: underline; ">Warrants issued in Unit Offering</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">During the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022, </em>pursuant to our Unit Offering (see Note <em style="font: inherit;">3</em>), we issued <span style="-sec-ix-hidden:c86835408">six</span>-month stock purchase warrants to purchase an aggregate 9,802,398 shares of our common stock at $0.20 - $0.23 per share, and <span style="-sec-ix-hidden:c86835412">five</span>-year stock purchase warrants to purchase an aggregate 9,802,398 shares of our common stock at $0.25 - $0.29 per share.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">During the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2021, </em>pursuant to our Unit Offering (see Note <em style="font: inherit;">3</em>), we issued <span style="-sec-ix-hidden:c86835418">six</span>-month stock purchase warrants to purchase an aggregate 3,431,547 shares of our common stock at $0.14 - $0.21 per share, and <span style="-sec-ix-hidden:c86835422">five</span>-year stock purchase warrants to purchase an aggregate 3,431,547 shares of our common stock at $0.18 - $0.24 per share.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/><p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: center;"/>
</blgo:WarrantsTextBlock>
<us-gaap:ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock contextRef="d_2022-01-01_2022-06-30" id="c2184252">
<table border="0" cellpadding="0" cellspacing="0" class="finTable" style="width: 100%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%; border-top: 1px solid rgb(0, 0, 0);"><b> </b><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 3%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 4%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Weighted</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%; border-top: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"><b> </b></td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" rowspan="1" style="font-family: "Times New Roman"; font-size: 10pt; width: 5%;"><b> </b><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 3%;"><b> </b></td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 4%;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"><b> </b></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>average</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Aggregate</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">Warrants</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="4" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 8%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;"><em style="font: inherit;">Exercise</em></em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">price per</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">Intrinsic</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">outstanding</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="4" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 8%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;"><em style="font: inherit;">price per share</em></em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b><em style="font: inherit;">share</em></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>value</b><b><sup style="vertical-align:top;line-height:120%;font-size:pt">(1)</sup></b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom;"><td style="width: 44%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 11%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td colspan="2" rowspan="1" style="width: 5%;"> </td><td style="width: 3%;"> </td><td style="width: 4%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 11%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 1%;"> </td><td style="width: 11%;"> </td><td style="width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, December 31, 2021</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">36,765,502</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">$0.16</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;">–</td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1.00</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.27</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Issued</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">19,604,796</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; text-align: right;">0.20</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;">–</td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.29</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.24</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Expired</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(4,016,754</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; text-align: right;">0.19</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;">–</td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.48</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.35</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, June 30, 2022</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 3px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">52,353,544</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 3px; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">$0.14</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;">–</td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1.00</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.25</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"><span style="-sec-ix-hidden:c86835464">741,000</span></td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" rowspan="1" style="width: 5%; border-bottom: 1px solid rgb(0, 0, 0);">  </td><td style="width: 3%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 4%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, December 31, 2020</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">32,980,989</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">$0.16</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;">–</td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">1.00</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.29</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Issued</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">7,088,094</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; text-align: right;">0.14</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;">–</td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.26</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.20</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Expired</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(1,046,528</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; text-align: right;">0.19</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center;">–</td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.35</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">0.24</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%;"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 44%; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Balance, June 30, 2021</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">39,022,555</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" rowspan="1" style="width: 5%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">$0.14</td><td style="width: 3%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: center; border-bottom: 1px solid rgb(0, 0, 0);">–</td><td style="width: 4%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">1.00</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">$</td><td style="width: 11%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">0.27</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="text-align: right; font-family: "Times New Roman"; font-size: 10pt; width: 11%; border-bottom: 1px solid rgb(0, 0, 0);"><em style="font: inherit;"> </em></td><td style="font-family: "Times New Roman"; font-size: 10pt; width: 1%; padding-bottom: 1px;"> </td></tr> </tbody></table>
</us-gaap:ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock>
<us-gaap:ClassOfWarrantOrRightOutstanding contextRef="i_2021-12-31" decimals="INF" id="c86835445" unitRef="Share"> 36765502 </us-gaap:ClassOfWarrantOrRightOutstanding>
<blgo:PriceRangeWarrantsOutstanding contextRef="i_2021-12-31_RangeAxis-MinimumMember" decimals="INF" id="c86835446" unitRef="USDPerShare"> 0.16 </blgo:PriceRangeWarrantsOutstanding>
<blgo:PriceRangeWarrantsOutstanding contextRef="i_2021-12-31_RangeAxis-MaximumMember" decimals="INF" id="c86835447" unitRef="USDPerShare"> 1.00 </blgo:PriceRangeWarrantsOutstanding>
<blgo:PriceRangeWarrantsOutstanding contextRef="i_2021-12-31_RangeAxis-WeightedAverageMember" decimals="INF" id="c86835448" unitRef="USDPerShare"> 0.27 </blgo:PriceRangeWarrantsOutstanding>
<blgo:ClassOfWarrantOrRightIssuedDuringPeriod contextRef="d_2022-01-01_2022-06-30" decimals="INF" id="c86835450" unitRef="Share"> 19604796 </blgo:ClassOfWarrantOrRightIssuedDuringPeriod>
<blgo:PriceRangeWarrantsIssued contextRef="d_2022-01-01_2022-06-30_RangeAxis-MinimumMember" decimals="INF" id="c86835451" unitRef="USDPerShare"> 0.20 </blgo:PriceRangeWarrantsIssued>
<blgo:PriceRangeWarrantsIssued contextRef="d_2022-01-01_2022-06-30_RangeAxis-MaximumMember" decimals="INF" id="c86835452" unitRef="USDPerShare"> 0.29 </blgo:PriceRangeWarrantsIssued>
<blgo:PriceRangeWarrantsIssued contextRef="d_2022-01-01_2022-06-30_RangeAxis-WeightedAverageMember" decimals="INF" id="c86835453" unitRef="USDPerShare"> 0.24 </blgo:PriceRangeWarrantsIssued>
<blgo:ClassOfWarrantOrRightExpiredDuringPeriod contextRef="d_2022-01-01_2022-06-30" decimals="INF" id="c86835455" unitRef="Share"> 4016754 </blgo:ClassOfWarrantOrRightExpiredDuringPeriod>
<blgo:PriceRangeWarrantsExpired contextRef="d_2022-01-01_2022-06-30_RangeAxis-MinimumMember" decimals="INF" id="c86835456" unitRef="USDPerShare"> 0.19 </blgo:PriceRangeWarrantsExpired>
<blgo:PriceRangeWarrantsExpired contextRef="d_2022-01-01_2022-06-30_RangeAxis-MaximumMember" decimals="INF" id="c86835457" unitRef="USDPerShare"> 0.48 </blgo:PriceRangeWarrantsExpired>
<blgo:PriceRangeWarrantsExpired contextRef="d_2022-01-01_2022-06-30_RangeAxis-WeightedAverageMember" decimals="INF" id="c86835458" unitRef="USDPerShare"> 0.35 </blgo:PriceRangeWarrantsExpired>
<us-gaap:ClassOfWarrantOrRightOutstanding contextRef="i_2022-06-30" decimals="INF" id="c86835460" unitRef="Share"> 52353544 </us-gaap:ClassOfWarrantOrRightOutstanding>
<blgo:PriceRangeWarrantsOutstanding contextRef="i_2022-06-30_RangeAxis-MinimumMember" decimals="INF" id="c86835461" unitRef="USDPerShare"> 0.14 </blgo:PriceRangeWarrantsOutstanding>
<blgo:PriceRangeWarrantsOutstanding contextRef="i_2022-06-30_RangeAxis-MaximumMember" decimals="INF" id="c86835462" unitRef="USDPerShare"> 1.00 </blgo:PriceRangeWarrantsOutstanding>
<blgo:PriceRangeWarrantsOutstanding contextRef="i_2022-06-30_RangeAxis-WeightedAverageMember" decimals="INF" id="c86835463" unitRef="USDPerShare"> 0.25 </blgo:PriceRangeWarrantsOutstanding>
<us-gaap:ClassOfWarrantOrRightOutstanding contextRef="i_2020-12-31" decimals="INF" id="c86835465" unitRef="Share"> 32980989 </us-gaap:ClassOfWarrantOrRightOutstanding>
<blgo:PriceRangeWarrantsOutstanding contextRef="i_2020-12-31_RangeAxis-MinimumMember" decimals="INF" id="c86835466" unitRef="USDPerShare"> 0.16 </blgo:PriceRangeWarrantsOutstanding>
<blgo:PriceRangeWarrantsOutstanding contextRef="i_2020-12-31_RangeAxis-MaximumMember" decimals="INF" id="c86835467" unitRef="USDPerShare"> 1.00 </blgo:PriceRangeWarrantsOutstanding>
<blgo:PriceRangeWarrantsOutstanding contextRef="i_2020-12-31_RangeAxis-WeightedAverageMember" decimals="INF" id="c86835468" unitRef="USDPerShare"> 0.29 </blgo:PriceRangeWarrantsOutstanding>
<blgo:ClassOfWarrantOrRightIssuedDuringPeriod contextRef="d_2021-01-01_2021-06-30" decimals="INF" id="c86835470" unitRef="Share"> 7088094 </blgo:ClassOfWarrantOrRightIssuedDuringPeriod>
<blgo:PriceRangeWarrantsIssued contextRef="d_2021-01-01_2021-06-30_RangeAxis-MinimumMember" decimals="INF" id="c86835471" unitRef="USDPerShare"> 0.14 </blgo:PriceRangeWarrantsIssued>
<blgo:PriceRangeWarrantsIssued contextRef="d_2021-01-01_2021-06-30_RangeAxis-MaximumMember" decimals="INF" id="c86835472" unitRef="USDPerShare"> 0.26 </blgo:PriceRangeWarrantsIssued>
<blgo:PriceRangeWarrantsIssued contextRef="d_2021-01-01_2021-06-30_RangeAxis-WeightedAverageMember" decimals="INF" id="c86835473" unitRef="USDPerShare"> 0.20 </blgo:PriceRangeWarrantsIssued>
<blgo:ClassOfWarrantOrRightExpiredDuringPeriod contextRef="d_2021-01-01_2021-06-30" decimals="INF" id="c86835475" unitRef="Share"> 1046528 </blgo:ClassOfWarrantOrRightExpiredDuringPeriod>
<blgo:PriceRangeWarrantsExpired contextRef="d_2021-01-01_2021-06-30_RangeAxis-MinimumMember" decimals="INF" id="c86835476" unitRef="USDPerShare"> 0.19 </blgo:PriceRangeWarrantsExpired>
<blgo:PriceRangeWarrantsExpired contextRef="d_2021-01-01_2021-06-30_RangeAxis-MaximumMember" decimals="INF" id="c86835477" unitRef="USDPerShare"> 0.35 </blgo:PriceRangeWarrantsExpired>
<blgo:PriceRangeWarrantsExpired contextRef="d_2021-01-01_2021-06-30_RangeAxis-WeightedAverageMember" decimals="INF" id="c86835478" unitRef="USDPerShare"> 0.24 </blgo:PriceRangeWarrantsExpired>
<us-gaap:ClassOfWarrantOrRightOutstanding contextRef="i_2021-06-30" decimals="INF" id="c86835480" unitRef="Share"> 39022555 </us-gaap:ClassOfWarrantOrRightOutstanding>
<blgo:PriceRangeWarrantsOutstanding contextRef="i_2021-06-30_RangeAxis-MinimumMember" decimals="INF" id="c86835481" unitRef="USDPerShare"> 0.14 </blgo:PriceRangeWarrantsOutstanding>
<blgo:PriceRangeWarrantsOutstanding contextRef="i_2021-06-30_RangeAxis-MaximumMember" decimals="INF" id="c86835482" unitRef="USDPerShare"> 1.00 </blgo:PriceRangeWarrantsOutstanding>
<blgo:PriceRangeWarrantsOutstanding contextRef="i_2021-06-30_RangeAxis-WeightedAverageMember" decimals="INF" id="c86835483" unitRef="USDPerShare"> 0.27 </blgo:PriceRangeWarrantsOutstanding>
<us-gaap:SharePrice contextRef="i_2022-06-30" decimals="INF" id="c86835405" unitRef="USDPerShare"> 0.18 </us-gaap:SharePrice>
<us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight contextRef="i_2022-06-30_ClassOfWarrantOrRightAxis-SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember" decimals="INF" id="c86835409" unitRef="Share"> 9802398 </us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight>
<us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 contextRef="i_2022-06-30_ClassOfWarrantOrRightAxis-SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember_RangeAxis-MinimumMember" decimals="INF" id="c86835410" unitRef="USDPerShare"> 0.20 </us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
<us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 contextRef="i_2022-06-30_ClassOfWarrantOrRightAxis-SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember_RangeAxis-MaximumMember" decimals="INF" id="c86835411" unitRef="USDPerShare"> 0.23 </us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
<us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight contextRef="i_2022-06-30_ClassOfWarrantOrRightAxis-FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember" decimals="INF" id="c86835413" unitRef="Share"> 9802398 </us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight>
<us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 contextRef="i_2022-06-30_ClassOfWarrantOrRightAxis-FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember_RangeAxis-MinimumMember" decimals="INF" id="c86835414" unitRef="USDPerShare"> 0.25 </us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
<us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 contextRef="i_2022-06-30_ClassOfWarrantOrRightAxis-FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember_RangeAxis-MaximumMember" decimals="INF" id="c86835415" unitRef="USDPerShare"> 0.29 </us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
<us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight contextRef="i_2021-06-30_ClassOfWarrantOrRightAxis-SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember" decimals="INF" id="c86835419" unitRef="Share"> 3431547 </us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight>
<us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 contextRef="i_2021-06-30_ClassOfWarrantOrRightAxis-SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember_RangeAxis-MinimumMember" decimals="INF" id="c86835420" unitRef="USDPerShare"> 0.14 </us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
<us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 contextRef="i_2021-06-30_ClassOfWarrantOrRightAxis-SixMonthWarrantsInConnectionWithThe2020UnitOfferingMember_RangeAxis-MaximumMember" decimals="INF" id="c86835421" unitRef="USDPerShare"> 0.21 </us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
<us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight contextRef="i_2021-06-30_ClassOfWarrantOrRightAxis-FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember" decimals="INF" id="c86835423" unitRef="Share"> 3431547 </us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight>
<us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 contextRef="i_2021-06-30_ClassOfWarrantOrRightAxis-FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember_RangeAxis-MinimumMember" decimals="INF" id="c86835424" unitRef="USDPerShare"> 0.18 </us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
<us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 contextRef="i_2021-06-30_ClassOfWarrantOrRightAxis-FiveyearWarrantsInConnectionWithThe2020UnitOfferingMember_RangeAxis-MaximumMember" decimals="INF" id="c86835425" unitRef="USDPerShare"> 0.24 </us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
<us-gaap:AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock contextRef="d_2022-01-01_2022-06-30" id="c2184253">
<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>Note <em style="font: inherit;">7.</em> Accounts Payable and Accrued Expenses </b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Accounts payable and accrued expenses includes ordinary business payables incurred by the Company and its operational subsidiaries. See Note <em style="font: inherit;">8,</em> “Clyra Accounts Payable and Accrued Expenses”, for the accounts payable and accrued expenses of Clyra Medical.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="width: 100%; font-size: 10pt; font-family: Times New Roman; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>June 30, </b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2022</b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>December 31,</b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2021</b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0);"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt; width: 70%;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Accounts payable and accrued expense</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 12%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">478</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 12%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">349</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Accrued interest</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">25</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">25</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Accrued payroll</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 12%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">160</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 12%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">185</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total accounts payable and accrued expenses</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 12%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">663</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 12%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">559</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td></tr> </tbody></table> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 36pt;">Accounts payable and accrued expenses includes ordinary business payables incurred by the Company and its operational subsidiaries. See Note <em style="font: inherit;">8,</em> “Clyra Accounts Payable and Accrued Expenses”, for the accounts payable and accrued expenses of Clyra Medical.</p>
</us-gaap:AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock>
<us-gaap:ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock contextRef="d_2022-01-01_2022-06-30" id="c2184254">
<table border="0" cellpadding="0" cellspacing="0" class="finTable" style="width: 100%; font-size: 10pt; font-family: Times New Roman; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>June 30, </b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2022</b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>December 31,</b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2021</b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0);"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt; width: 70%;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Accounts payable and accrued expense</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 12%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">478</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 12%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">349</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Accrued interest</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">25</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 12%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">25</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Accrued payroll</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 12%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">160</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 12%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">185</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total accounts payable and accrued expenses</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 12%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">663</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 12%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">559</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td></tr> </tbody></table>
</us-gaap:ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock>
<us-gaap:AccountsPayableCurrent contextRef="i_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835488" unitRef="USD"> 478000 </us-gaap:AccountsPayableCurrent>
<us-gaap:AccountsPayableCurrent contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-3" id="c86835489" unitRef="USD"> 349000 </us-gaap:AccountsPayableCurrent>
<us-gaap:InterestPayableCurrent contextRef="i_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835490" unitRef="USD"> 25000 </us-gaap:InterestPayableCurrent>
<us-gaap:InterestPayableCurrent contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-3" id="c86835491" unitRef="USD"> 25000 </us-gaap:InterestPayableCurrent>
<us-gaap:EmployeeRelatedLiabilitiesCurrent contextRef="i_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-4" id="c86835492" unitRef="USD"> 160000 </us-gaap:EmployeeRelatedLiabilitiesCurrent>
<us-gaap:EmployeeRelatedLiabilitiesCurrent contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-3" id="c86835493" unitRef="USD"> 185000 </us-gaap:EmployeeRelatedLiabilitiesCurrent>
<us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent contextRef="i_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835494" unitRef="USD"> 663000 </us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent>
<us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-3" id="c86835495" unitRef="USD"> 559000 </us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent>
<us-gaap:MinorityInterestDisclosureTextBlock contextRef="d_2022-01-01_2022-06-30" id="c2184255">
<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>Note <em style="font: inherit;">8.</em> Noncontrolling Interest </b>–<b> Clyra Medical</b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;text-indent:36pt;">We consolidate the operations of our partially owned subsidiary Clyra Medical, of which we owned 58% of its outstanding shares as of <em style="font: inherit;"> June 30, 2022.</em></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;text-indent:36pt;">BioLargo and its partially owned subsidiary Clyra Medical entered into an agreement dated <em style="font: inherit;"> March 3, 2022, </em>whereby BioLargo agreed to convert $633,000 in working capital advances, made to or on behalf of Clyra Medical, into 2,042 shares of Clyra Medical common stock at a rate of $310 per share.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 36pt;"><b><i><span style="text-decoration: underline; ">Debt Obligations of Clyra Medical</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;text-indent:36pt;">On <em style="font: inherit;"> April 8, 2022, </em>Clyra Medical issued a promissory note in the principal amount of $100,000 to an individual investor, payable 24 months from the issuance date, bearing 8% annual interest. The note <em style="font: inherit;"> may </em>be converted by its holder at any time prior to the maturity date, and automatically converts to stock upon (i) Clyra’s sale of $5,000,000 or more of its common or preferred stock, or (ii) the maturity date, at a conversion price equal to 70% of the lowest price-per-share of shares sold to investor prior to the maturity date.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;text-indent:36pt;">On <em style="font: inherit;"> June 30, 2020, </em>Clyra Medical entered into a Revolving Line of Credit Agreement whereby Vernal Bay Capital Group, LLC committed to provide a $1,000,000 inventory line of credit. Clyra Medical received $260,000 in draws and made repayments totaling $83,000. As of <em style="font: inherit;"> June 30, 2022, </em>the balance outstanding on this line of credit totals $177,000. Funds from the line of credit must be used to produce inventory. Additional draws are conditional upon the presentation of invoices or purchase orders to the lender equal to the greater of <span style="-sec-ix-hidden:c86835510">one</span>-half of principal outstanding on the line of credit, and $200,000. The line of credit note earns interest at 15%, matures on <em style="font: inherit;"> June 30, 2022, </em>and requires Clyra pay interest and principal from gross product sales. Clyra is required to pay 60% of gross product sales to reduce amounts owed on the line of credit. Clyra issued Vernal Bay 323 shares of its common stock as a commitment fee for the line of credit, valued at $70,000. A security agreement of the same date grants Vernal Bay a security interest in Clyra’s inventory, as that term is defined in the Uniform Commercial Code. Clyra  <em style="font: inherit;"> may </em>prepay the note at any time.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 36pt;"><b><i><span style="text-decoration: underline; ">Prepaid Marketing - Consulting Agreement</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;text-indent:36pt;">On <em style="font: inherit;"> December 30, 2015, </em>Clyra entered into a consulting agreement with Beach House Consulting, LLC, through which Jack B. Strommen will be providing consulting services to Clyra related to its sales and marketing activities, and in exchange receive $23,000 per month for a period of <span style="-sec-ix-hidden:c86835517">four</span> years. On <em style="font: inherit;"> June 30, 2020, </em>at Clyra’s request, Beach House Consulting agreed to accept 3,639 shares of Clyra common stock, in lieu of cash, as full prepayment of the consulting fee. The obligation to provide the consulting services is dependent on Clyra generating an average of $250,000 in monthly sales over <em style="font: inherit;">three</em> consecutive months, which has <em style="font: inherit;">not</em> been met. The value of the shares issued to Beach House were higher but the asset was impaired in <em style="font: inherit;">2021,</em> the asset totals $591,000 and is recorded as a non-current asset on our balance sheet.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 36pt;"><b><i><span style="text-decoration: underline; ">Clyra Medical Equity transactions</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 8pt;text-indent:36pt;">As of <em style="font: inherit;"> June 30, 2022, </em>Clyra Medical had the following common shares outstanding:</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 10%; width: 90%; font-size: 10pt; font-family: Times New Roman; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; width: 66%; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0); border-left: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"><span style="text-decoration: underline; "><b>Shareholder</b></span></p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><span style="text-decoration: underline; "><b><em style="font: inherit;">Shares</em></b></span></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><span style="text-decoration: underline; "><b><em style="font: inherit;">Percent</em></b></span></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-left: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">BioLargo, Inc.</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">51,249</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">58</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-left: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Sanatio Capital</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">18,704</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">21</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-left: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Other</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">19,118</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">21</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-left: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"><b>Total</b></p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><b>89,071</b></td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="text-align: right; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"><b><em style="font: inherit;"> </em></b></td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"><b> </b></td></tr> </tbody></table> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/><p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: center;"/> <p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 36pt;"><b><i><span style="text-decoration: underline; ">Sales of Common Shares</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;text-indent:36pt;">During the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;">2021,</em> Clyra raised $0 and $50,000 at $310 per Clyra share.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 36pt;"><b><i><span style="text-decoration: underline; ">Stock Options</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;text-indent:36pt;">Clyra issues options to its employees and consultants in lieu of compensation owed on a regular basis. As of <em style="font: inherit;"> December 31, 2021, </em>the Company had issued options to purchase 14,004 shares of Clyra stock. During the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;">2021,</em> Clyra issued options to purchase 1,026 and 1,248 shares of its common stock. Each option issued has an exercise price of $1.00 per share, are vested upon issuance and an expiration date 10 years from the date of grant. The fair value of the options issued in in the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;">2021</em> totaled $223,000 and $263,000. We used the Black-Scholes model to calculate the initial fair value, assuming a stock price on date of grant of $310 per share. Because Clyra is a private company with <em style="font: inherit;">no</em> secondary market for its common stock, the resulting fair value was discounted by 30%. We also used a risk-free rate ranging between 2.32% - 2.98%, a volatility of 40% and an expected life of 10 years<b><i>.</i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 36pt;"><b><i><span style="text-decoration: underline; ">Clyra Accounts Payable and Accrued Expenses</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;text-indent:36pt;">Clyra had the following accounts payable and accrued expenses as follows:</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 10%; width: 90%; font-size: 10pt; font-family: Times New Roman; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>June 30, </b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2022</b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>December 31,</b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2021</b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt; width: 66%;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Accounts payable and accrued expense</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">189</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">149</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Accrued interest</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">6</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">51</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Accrued payroll</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">30</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total Clyra Medical accounts payable and accrued expenses</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">195</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">230</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td></tr> </tbody></table> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p>
</us-gaap:MinorityInterestDisclosureTextBlock>
<us-gaap:MinorityInterestOwnershipPercentageByParent contextRef="i_2022-03-31_OwnershipAxis-ClyraMedicalTechnologiesMember" decimals="2" id="c86835497" unitRef="Pure"> 0.58 </us-gaap:MinorityInterestOwnershipPercentageByParent>
<us-gaap:DebtConversionOriginalDebtAmount1 contextRef="d_2022-03-03_2022-03-03_DebtConversionByUniqueDescriptionAxis-ConversionOfWorkingCapitalAdvancesIntoClyraMedicalCommonStockMember" decimals="INF" id="c86835498" unitRef="USD"> 633000 </us-gaap:DebtConversionOriginalDebtAmount1>
<us-gaap:DebtConversionConvertedInstrumentSharesIssued1 contextRef="d_2022-03-03_2022-03-03_DebtConversionByUniqueDescriptionAxis-ConversionOfWorkingCapitalAdvancesIntoClyraMedicalCommonStockMember" decimals="INF" id="c86835499" unitRef="Share"> 2042 </us-gaap:DebtConversionConvertedInstrumentSharesIssued1>
<us-gaap:DebtInstrumentConvertibleConversionPrice1 contextRef="i_2022-03-03_DebtConversionByUniqueDescriptionAxis-ConversionOfWorkingCapitalAdvancesIntoClyraMedicalCommonStockMember" decimals="INF" id="c86835500" unitRef="USDPerShare"> 310 </us-gaap:DebtInstrumentConvertibleConversionPrice1>
<us-gaap:DebtInstrumentFaceAmount contextRef="i_2022-04-08_LegalEntityAxis-ClyraMedicalMember_LongtermDebtTypeAxis-NotesPayableOtherPayablesMember" decimals="INF" id="c86835501" unitRef="USD"> 100000 </us-gaap:DebtInstrumentFaceAmount>
<us-gaap:DebtInstrumentTerm contextRef="d_2022-04-08_2022-04-08_LegalEntityAxis-ClyraMedicalMember_LongtermDebtTypeAxis-NotesPayableOtherPayablesMember" id="c86835502"> P24M </us-gaap:DebtInstrumentTerm>
<us-gaap:DebtInstrumentInterestRateStatedPercentage contextRef="i_2022-04-08_LegalEntityAxis-ClyraMedicalMember_LongtermDebtTypeAxis-NotesPayableOtherPayablesMember" decimals="2" id="c86835503" unitRef="Pure"> 0.08 </us-gaap:DebtInstrumentInterestRateStatedPercentage>
<blgo:DebtInstrumentConvertibleSaleOfStockAmount contextRef="i_2022-04-08_LegalEntityAxis-ClyraMedicalMember_LongtermDebtTypeAxis-NotesPayableOtherPayablesMember" decimals="INF" id="c86835504" unitRef="USD"> 5000000 </blgo:DebtInstrumentConvertibleSaleOfStockAmount>
<blgo:DebtInstrumentConvertibleConversionPercentage contextRef="i_2022-04-08_LegalEntityAxis-ClyraMedicalMember_LongtermDebtTypeAxis-NotesPayableOtherPayablesMember" decimals="1" id="c86835505" unitRef="Pure"> 0.70 </blgo:DebtInstrumentConvertibleConversionPercentage>
<us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="i_2020-06-30_CreditFacilityAxis-RevolvingCreditFacilityMember_DebtInstrumentAxis-InventoryLineOfCreditMember_LegalEntityAxis-ClyraMedicalMember_LineOfCreditFacilityAxis-VernalBayCapitalGroupLLCMember" decimals="INF" id="c86835506" unitRef="USD"> 1000000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
<us-gaap:ProceedsFromLinesOfCredit contextRef="d_2020-06-30_2020-06-30_CreditFacilityAxis-RevolvingCreditFacilityMember_DebtInstrumentAxis-InventoryLineOfCreditMember_LegalEntityAxis-ClyraMedicalMember_LineOfCreditFacilityAxis-VernalBayCapitalGroupLLCMember" decimals="INF" id="c86835507" unitRef="USD"> 260000 </us-gaap:ProceedsFromLinesOfCredit>
<us-gaap:RepaymentsOfLinesOfCredit contextRef="d_2020-06-30_2020-06-30_CreditFacilityAxis-RevolvingCreditFacilityMember_DebtInstrumentAxis-InventoryLineOfCreditMember_LegalEntityAxis-ClyraMedicalMember_LineOfCreditFacilityAxis-VernalBayCapitalGroupLLCMember" decimals="INF" id="c86835508" unitRef="USD"> 83000 </us-gaap:RepaymentsOfLinesOfCredit>
<us-gaap:LineOfCredit contextRef="i_2022-06-30_CreditFacilityAxis-RevolvingCreditFacilityMember_DebtInstrumentAxis-InventoryLineOfCreditMember_LegalEntityAxis-ClyraMedicalMember_LineOfCreditFacilityAxis-VernalBayCapitalGroupLLCMember" decimals="INF" id="c86835509" unitRef="USD"> 177000 </us-gaap:LineOfCredit>
<blgo:LineOfCreditFacilityCovenantAdditionalDrawsMinimumAmountAllowed contextRef="i_2022-06-30_CreditFacilityAxis-RevolvingCreditFacilityMember_DebtInstrumentAxis-InventoryLineOfCreditMember_LegalEntityAxis-ClyraMedicalMember_LineOfCreditFacilityAxis-VernalBayCapitalGroupLLCMember" decimals="INF" id="c86835511" unitRef="USD"> 200000 </blgo:LineOfCreditFacilityCovenantAdditionalDrawsMinimumAmountAllowed>
<us-gaap:DebtInstrumentInterestRateStatedPercentage contextRef="i_2022-06-30_CreditFacilityAxis-RevolvingCreditFacilityMember_DebtInstrumentAxis-InventoryLineOfCreditMember_LegalEntityAxis-ClyraMedicalMember_LineOfCreditFacilityAxis-VernalBayCapitalGroupLLCMember" decimals="2" id="c86835512" unitRef="Pure"> 0.15 </us-gaap:DebtInstrumentInterestRateStatedPercentage>
<blgo:LineOfCreditFacilityMonthlyPercentageOfGrossProductSalesRequiredToBeUsedAsPaymentOfDebtAfterTheFirst180Days contextRef="i_2022-06-30_CreditFacilityAxis-RevolvingCreditFacilityMember_DebtInstrumentAxis-InventoryLineOfCreditMember_LegalEntityAxis-ClyraMedicalMember_LineOfCreditFacilityAxis-VernalBayCapitalGroupLLCMember" decimals="1" id="c86835513" unitRef="Pure"> 0.60 </blgo:LineOfCreditFacilityMonthlyPercentageOfGrossProductSalesRequiredToBeUsedAsPaymentOfDebtAfterTheFirst180Days>
<blgo:StockIssuedDuringPeriodSharesCommitmentFee contextRef="d_2022-01-01_2022-06-30_CreditFacilityAxis-RevolvingCreditFacilityMember_DebtInstrumentAxis-InventoryLineOfCreditMember_LegalEntityAxis-ClyraMedicalMember_LineOfCreditFacilityAxis-VernalBayCapitalGroupLLCMember" decimals="INF" id="c86835514" unitRef="Share"> 323 </blgo:StockIssuedDuringPeriodSharesCommitmentFee>
<blgo:StockIssuedDuringPeriodValueCommitmentFee contextRef="d_2022-01-01_2022-06-30_CreditFacilityAxis-RevolvingCreditFacilityMember_DebtInstrumentAxis-InventoryLineOfCreditMember_LegalEntityAxis-ClyraMedicalMember_LineOfCreditFacilityAxis-VernalBayCapitalGroupLLCMember" decimals="INF" id="c86835515" unitRef="USD"> 70000 </blgo:StockIssuedDuringPeriodValueCommitmentFee>
<blgo:ConsultingServicesMonthlyPayment contextRef="d_2015-12-30_2015-12-30_CounterpartyNameAxis-BeachHouseConsultingLlcMember_LegalEntityAxis-ClyraMedicalMember" decimals="INF" id="c86835516" unitRef="USD"> 23000 </blgo:ConsultingServicesMonthlyPayment>
<us-gaap:StockIssuedDuringPeriodSharesIssuedForServices contextRef="d_2020-01-01_2020-06-30_CounterpartyNameAxis-BeachHouseConsultingLlcMember_LegalEntityAxis-ClyraMedicalMember" decimals="INF" id="c86835518" unitRef="Share"> 3639 </us-gaap:StockIssuedDuringPeriodSharesIssuedForServices>
<blgo:ConsultingServicesThreeConsecutiveMonthAverageRevenueThresholdForConsultingFeesToAccrue contextRef="d_2021-01-01_2021-12-31_CounterpartyNameAxis-BeachHouseConsultingLlcMember_LegalEntityAxis-ClyraMedicalMember" decimals="INF" id="c86835519" unitRef="USD"> 250000 </blgo:ConsultingServicesThreeConsecutiveMonthAverageRevenueThresholdForConsultingFeesToAccrue>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2021-01-01_2021-12-31_CounterpartyNameAxis-BeachHouseConsultingLlcMember_LegalEntityAxis-ClyraMedicalMember" decimals="INF" id="c86835523" unitRef="USD"> 591000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:ScheduleOfOtherOwnershipInterestsTextBlock contextRef="d_2022-01-01_2022-06-30" id="c2184256">
<table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 10%; width: 90%; font-size: 10pt; font-family: Times New Roman; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; width: 66%; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0); border-left: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"><span style="text-decoration: underline; "><b>Shareholder</b></span></p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><span style="text-decoration: underline; "><b><em style="font: inherit;">Shares</em></b></span></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: center; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><span style="text-decoration: underline; "><b><em style="font: inherit;">Percent</em></b></span></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0); border-top: 1px solid rgb(0, 0, 0);"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-left: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">BioLargo, Inc.</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">51,249</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">58</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-left: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Sanatio Capital</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">18,704</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">21</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-left: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Other</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">19,118</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">21</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">%</p> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0); border-left: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"><b>Total</b></p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"><b>89,071</b></td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"><b> </b></td><td style="text-align: right; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"><b><em style="font: inherit;"> </em></b></td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-right: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"><b> </b></td></tr> </tbody></table>
</us-gaap:ScheduleOfOtherOwnershipInterestsTextBlock>
<us-gaap:SharesOutstanding contextRef="i_2022-06-30_LegalEntityAxis-ClyraMedicalTechnologyIncMember_OwnershipAxis-BiolargoMember" decimals="INF" id="c86835559" unitRef="Share"> 51249 </us-gaap:SharesOutstanding>
<us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners contextRef="i_2022-06-30_LegalEntityAxis-ClyraMedicalTechnologyIncMember_OwnershipAxis-BiolargoMember" decimals="2" id="c86835560" unitRef="Pure"> 0.58 </us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners>
<us-gaap:SharesOutstanding contextRef="i_2022-06-30_LegalEntityAxis-ClyraMedicalTechnologyIncMember_OwnershipAxis-SanatioMember" decimals="INF" id="c86835561" unitRef="Share"> 18704 </us-gaap:SharesOutstanding>
<us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners contextRef="i_2022-06-30_LegalEntityAxis-ClyraMedicalTechnologyIncMember_OwnershipAxis-SanatioMember" decimals="2" id="c86835562" unitRef="Pure"> 0.21 </us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners>
<us-gaap:SharesOutstanding contextRef="i_2022-06-30_LegalEntityAxis-ClyraMedicalTechnologyIncMember_OwnershipAxis-OtherMember" decimals="INF" id="c86835563" unitRef="Share"> 19118 </us-gaap:SharesOutstanding>
<us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners contextRef="i_2022-06-30_LegalEntityAxis-ClyraMedicalTechnologyIncMember_OwnershipAxis-OtherMember" decimals="2" id="c86835564" unitRef="Pure"> 0.21 </us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners>
<us-gaap:SharesOutstanding contextRef="i_2022-06-30_LegalEntityAxis-ClyraMedicalTechnologyIncMember" decimals="INF" id="c86835565" unitRef="Share"> 89071 </us-gaap:SharesOutstanding>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2022-01-01_2022-06-30_LegalEntityAxis-ClyraMedicalMember" decimals="-3" id="c86835527" unitRef="USD"> 0 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:StockIssuedDuringPeriodValueNewIssues contextRef="d_2021-01-01_2021-06-30_LegalEntityAxis-ClyraMedicalMember" decimals="INF" id="c86835528" unitRef="USD"> 50000 </us-gaap:StockIssuedDuringPeriodValueNewIssues>
<us-gaap:SharesIssuedPricePerShare contextRef="i_2021-06-30_LegalEntityAxis-ClyraMedicalMember" decimals="INF" id="c86835529" unitRef="USDPerShare"> 310 </us-gaap:SharesIssuedPricePerShare>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="i_2021-12-31_LegalEntityAxis-ClyraMedicalMember" decimals="INF" id="c86835530" unitRef="Share"> 14004 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="i_2022-06-30_LegalEntityAxis-ClyraMedicalMember_TitleOfIndividualAxis-EmployeesAndConsultantsMember" decimals="INF" id="c86835533" unitRef="Share"> 1026 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="i_2021-06-30_LegalEntityAxis-ClyraMedicalMember_TitleOfIndividualAxis-EmployeesAndConsultantsMember" decimals="INF" id="c86835534" unitRef="Share"> 1248 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice contextRef="d_2022-01-01_2022-06-30_LegalEntityAxis-ClyraMedicalMember_TitleOfIndividualAxis-EmployeesAndConsultantsMember" decimals="INF" id="c86835535" unitRef="USDPerShare"> 1.00 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod contextRef="d_2022-01-01_2022-06-30_LegalEntityAxis-ClyraMedicalMember_TitleOfIndividualAxis-EmployeesAndConsultantsMember" id="c86835536"> P10Y </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2022-01-01_2022-06-30_LegalEntityAxis-ClyraMedicalMember_TitleOfIndividualAxis-EmployeesAndConsultantsMember" decimals="INF" id="c86835539" unitRef="USD"> 223000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:StockIssuedDuringPeriodValueIssuedForServices contextRef="d_2021-01-01_2021-06-30_LegalEntityAxis-ClyraMedicalMember_TitleOfIndividualAxis-EmployeesAndConsultantsMember" decimals="INF" id="c86835540" unitRef="USD"> 263000 </us-gaap:StockIssuedDuringPeriodValueIssuedForServices>
<us-gaap:SharesIssuedPricePerShare contextRef="i_2022-06-30_LegalEntityAxis-ClyraMedicalMember" decimals="INF" id="c86835541" unitRef="USDPerShare"> 310 </us-gaap:SharesIssuedPricePerShare>
<blgo:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsDiscountRate contextRef="d_2022-01-01_2022-06-30_AwardTypeAxis-EmployeeStockOptionMember_LegalEntityAxis-ClyraMedicalMember_TitleOfIndividualAxis-EmployeesAndConsultantsMember" decimals="1" id="c86835543" unitRef="Pure"> 0.30 </blgo:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsDiscountRate>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate contextRef="d_2022-01-01_2022-06-30_AwardTypeAxis-EmployeeStockOptionMember_LegalEntityAxis-ClyraMedicalMember_RangeAxis-MinimumMember_TitleOfIndividualAxis-EmployeesAndConsultantsMember" decimals="4" id="c86835544" unitRef="Pure"> 0.0232 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate contextRef="d_2022-01-01_2022-06-30_AwardTypeAxis-EmployeeStockOptionMember_LegalEntityAxis-ClyraMedicalMember_RangeAxis-MaximumMember_TitleOfIndividualAxis-EmployeesAndConsultantsMember" decimals="4" id="c86835545" unitRef="Pure"> 0.0298 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate contextRef="d_2022-01-01_2022-06-30_AwardTypeAxis-EmployeeStockOptionMember_LegalEntityAxis-ClyraMedicalMember_TitleOfIndividualAxis-EmployeesAndConsultantsMember" decimals="1" id="c86835546" unitRef="Pure"> 0.40 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 contextRef="d_2022-01-01_2022-06-30_AwardTypeAxis-EmployeeStockOptionMember_LegalEntityAxis-ClyraMedicalMember_TitleOfIndividualAxis-EmployeesAndConsultantsMember" id="c86835547"> P10Y </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
<us-gaap:ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock contextRef="d_2022-01-01_2022-06-30_LegalEntityAxis-ClyraMedicalMember" id="c2184257">
<table border="0" cellpadding="0" cellspacing="0" class="finTable" style="margin-right: 10%; width: 90%; font-size: 10pt; font-family: Times New Roman; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: "Times New Roman"; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); padding-bottom: 1px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>June 30, </b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2022</b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>December 31,</b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2021</b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt; width: 66%;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Accounts payable and accrued expense</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">189</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">149</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Accrued interest</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">6</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">51</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Accrued payroll</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">30</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total Clyra Medical accounts payable and accrued expenses</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">195</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 14%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">230</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td></tr> </tbody></table>
</us-gaap:ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock>
<us-gaap:AccountsPayableCurrent contextRef="i_2022-06-30_LegalEntityAxis-ClyraMedicalMember" decimals="-3" id="c86835567" unitRef="USD"> 189000 </us-gaap:AccountsPayableCurrent>
<us-gaap:AccountsPayableCurrent contextRef="i_2021-12-31_LegalEntityAxis-ClyraMedicalMember" decimals="-3" id="c86835568" unitRef="USD"> 149000 </us-gaap:AccountsPayableCurrent>
<us-gaap:InterestPayableCurrent contextRef="i_2022-06-30_LegalEntityAxis-ClyraMedicalMember" decimals="-3" id="c86835569" unitRef="USD"> 6000 </us-gaap:InterestPayableCurrent>
<us-gaap:InterestPayableCurrent contextRef="i_2021-12-31_LegalEntityAxis-ClyraMedicalMember" decimals="-3" id="c86835570" unitRef="USD"> 51000 </us-gaap:InterestPayableCurrent>
<us-gaap:EmployeeRelatedLiabilitiesCurrent contextRef="i_2022-06-30_LegalEntityAxis-ClyraMedicalMember" decimals="-3" id="c86835571" unitRef="USD"> 0 </us-gaap:EmployeeRelatedLiabilitiesCurrent>
<us-gaap:EmployeeRelatedLiabilitiesCurrent contextRef="i_2021-12-31_LegalEntityAxis-ClyraMedicalMember" decimals="-4" id="c86835572" unitRef="USD"> 30000 </us-gaap:EmployeeRelatedLiabilitiesCurrent>
<us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent contextRef="i_2022-06-30_LegalEntityAxis-ClyraMedicalMember" decimals="-3" id="c86835573" unitRef="USD"> 195000 </us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent>
<us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent contextRef="i_2021-12-31_LegalEntityAxis-ClyraMedicalMember" decimals="-4" id="c86835574" unitRef="USD"> 230000 </us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent>
<us-gaap:SegmentReportingDisclosureTextBlock contextRef="d_2022-01-01_2022-06-30" id="c2184258">
<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>Note <em style="font: inherit;">9.</em> Business Segment Information</b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;text-indent:36pt;">BioLargo currently has four operating business segments, plus its corporate entity which is responsible for general corporate operations, including administrative functions, finance, human resources, marketing, legal, etc. The <em style="font: inherit;">four</em> operational business segments are:</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" style="width: 100%; text-indent: 0px;"><tbody><tr style="vertical-align: top;"><td style="width: 45pt;"> </td><td style="width: 18pt;"> <p style="font-family: 'Times New Roman', Times, serif;font-size: 10pt;font-variant:normal;margin:0pt;"><em style="font: inherit;">1.</em></p> </td><td style="width: auto;"> <p style="font-family: 'Times New Roman', Times, serif;font-size: 10pt;font-variant:normal;margin:0pt;">ONM Environmental -- which sells odor and volatile organic control products and services (located in Westminster, California);</p> </td></tr> </tbody></table> <table border="0" cellpadding="0" cellspacing="0" style="width: 100%; text-indent: 0px;"><tbody><tr style="vertical-align: top;"><td style="width: 45pt;"> </td><td style="width: 18pt;"> <p style="font-family: 'Times New Roman', Times, serif;font-size: 10pt;font-variant:normal;margin:0pt;"><em style="font: inherit;">2.</em></p> </td><td style="width: auto;"> <p style="font-family: 'Times New Roman', Times, serif;font-size: 10pt;font-variant:normal;margin:0pt;">Clyra Medical Technologies (“Clyra Medical”) -- which develops and sells medical products based on our technologies;</p> </td></tr> </tbody></table> <table border="0" cellpadding="0" cellspacing="0" style="width: 100%; text-indent: 0px;"><tbody><tr style="vertical-align: top;"><td style="width: 45pt;"> </td><td style="width: 18pt;"> <p style="font-family: 'Times New Roman', Times, serif;font-size: 10pt;font-variant:normal;margin:0pt;"><em style="font: inherit;">3.</em></p> </td><td style="width: auto;"> <p style="font-family: 'Times New Roman', Times, serif;font-size: 10pt;font-variant:normal;margin:0pt;">BLEST -- which provides professional engineering services on a time and materials basis for outside clients and supports our internal operations as needed (located in Oak Ridge, Tennessee); and</p> </td></tr> </tbody></table> <table border="0" cellpadding="0" cellspacing="0" style="width: 100%; text-indent: 0px;"><tbody><tr style="vertical-align: top;"><td style="width: 45pt;"> </td><td style="width: 18pt;"> <p style="font-family: 'Times New Roman', Times, serif;font-size: 10pt;font-variant:normal;margin:0pt;"><em style="font: inherit;">4.</em></p> </td><td style="width: auto;"> <p style="font-family: 'Times New Roman', Times, serif;font-size: 10pt;font-variant:normal;margin:0pt;">BioLargo Water (“Water”) -- which historically focused entirely on R&D, and has now shifted its focus to commercializing the AOS technology (located in Edmonton, Alberta Canada).</p> </td></tr> </tbody></table> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/><p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: center;"/> <p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 8pt;text-indent:36pt;">The segment information for the <em style="font: inherit;">three</em> and <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;">2021,</em> is as follows (in thousands):</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="width: 100%; font-size: 10pt; font-family: Times New Roman; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="6" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Three months ended June 30, </b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="6" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt 0pt 0pt 10pt;"><b><b>Six months ended June 30,</b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0);"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2022</b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt 0pt 0pt 10pt;"><b><b>2021</b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt 0pt 0pt 10pt;"><b><b>2022</b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2021</b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td></tr> <tr style="vertical-align: bottom;"><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt; width: 52%;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"><b>Revenue</b></p> </td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">BioLargo corporate</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">—</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">—</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">2</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">7</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">ONM</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right;">700</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt;">318</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; text-align: right;">1,300</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right;">638</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">BLEST</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right;">670</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt;">266</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; text-align: right;">1,213</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right;">654</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Water</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right;">9</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Clyra Medical</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right;">6</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt;">17</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right;">114</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Intersegment revenue</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">(53</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; border-bottom: 1px solid rgb(0, 0, 0);">(120</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">(245</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">(387</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 3px;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 3px double rgb(0, 0, 0);">1,323</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; border-bottom: 3px double rgb(0, 0, 0);">464</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; text-align: right; border-bottom: 3px double rgb(0, 0, 0);">2,287</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 3px double rgb(0, 0, 0);">1,035</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"><b>Operating income (loss)</b></p> </td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">BioLargo corporate</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(923</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(937</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(2,143</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(1,860</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">ONM</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">11</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(107</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">18</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(283</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Clyra Medical</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(256</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(300</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(496</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(739</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">BLEST</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">56</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(190</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">21</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(373</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Water</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">(209</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">(168</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">(431</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">(305</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 3px;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">(1,321</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">(1,702</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">(3,031</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">(3,560</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"><b>Interest expense</b></p> </td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">BioLargo corporate</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(6</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(51</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(12</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(106</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Clyra Medical</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(9</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">(38</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">(16</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(76</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 3px;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">(15</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">(89</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">(28</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">(182</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"><b>Research and development expense</b></p> </td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">BioLargo corporate</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(165</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(209</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(430</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(545</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Clyra Medical</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(26</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(6</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(42</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(33</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">BLEST</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(80</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(123</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(188</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(228</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Water</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(130</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(138</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(327</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(257</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Intersegment R&D</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">46</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">120</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">240</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">380</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">(355</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">(356</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">(747</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">(683</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;">)</td></tr> </tbody></table> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 8pt;text-indent:36pt;">The segment asset information for <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;"> December 31, 2021, </em>is as follows (in thousands):</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="width: 100%; font-size: 10pt; font-family: Times New Roman; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; width: 30%; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">As June 30, 2022</p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">BioLargo</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">ONM</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">Clyra</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">BLEST</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">Water</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">Elimination</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">Total</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td></tr> <tr style="vertical-align: bottom;"><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Tangible assets</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">631</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">723</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">799</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">641</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">179</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(19</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">2,954</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Right of use</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">179</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">211</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">390</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Investment in South Korean joint venture</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">33</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">33</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">843</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">723</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">799</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">852</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">179</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(19</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">3,377</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td></tr> </tbody></table> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="width: 100%; font-size: 10pt; font-family: Times New Roman; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; width: 30%; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">As of December 31, 2021</p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">BioLargo</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">ONM</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">Clyra</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">BLEST</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">Water</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">Elimination</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">Total</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td></tr> <tr style="vertical-align: bottom;"><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Tangible assets</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">690</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">451</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">832</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">445</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">152</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(47</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">2,522</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Right of use</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">222</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">231</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">453</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Investment in South Korean joint venture</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">48</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">48</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">960</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">451</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">832</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">676</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">152</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(47</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">3,023</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td></tr> </tbody></table> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: center;"/>
</us-gaap:SegmentReportingDisclosureTextBlock>
<us-gaap:NumberOfOperatingSegments contextRef="d_2022-01-01_2022-06-30" decimals="INF" id="c86835576" unitRef="Pure"> 4 </us-gaap:NumberOfOperatingSegments>
<us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock contextRef="d_2022-01-01_2022-06-30" id="c6D302232-AE72-43EF-B189-37C9A3FA1EEA">
<table border="0" cellpadding="0" cellspacing="0" class="finTable" style="width: 100%; font-size: 10pt; font-family: Times New Roman; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="6" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>Three months ended June 30, </b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0);"> </td><td colspan="6" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; border-top: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt 0pt 0pt 10pt;"><b><b>Six months ended June 30,</b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0);"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2022</b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt 0pt 0pt 10pt;"><b><b>2021</b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt 0pt 0pt 10pt;"><b><b>2022</b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;"><b><b>2021</b></b></p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td></tr> <tr style="vertical-align: bottom;"><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt; width: 52%;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"><b>Revenue</b></p> </td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">BioLargo corporate</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">—</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">—</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">2</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">7</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">ONM</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right;">700</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt;">318</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; text-align: right;">1,300</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right;">638</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">BLEST</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right;">670</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt;">266</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; text-align: right;">1,213</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right;">654</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Water</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right;">9</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Clyra Medical</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right;">6</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt;">17</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right;">114</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Intersegment revenue</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">(53</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; border-bottom: 1px solid rgb(0, 0, 0);">(120</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">(245</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">(387</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 3px;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 3px double rgb(0, 0, 0);">1,323</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; border-bottom: 3px double rgb(0, 0, 0);">464</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 10pt; text-align: right; border-bottom: 3px double rgb(0, 0, 0);">2,287</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 3px double rgb(0, 0, 0);">1,035</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"><b>Operating income (loss)</b></p> </td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">BioLargo corporate</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(923</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(937</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(2,143</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(1,860</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">ONM</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">11</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(107</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">18</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(283</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Clyra Medical</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(256</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(300</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(496</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(739</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">BLEST</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">56</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(190</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">21</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(373</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Water</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">(209</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">(168</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">(431</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">(305</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 3px;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">(1,321</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">(1,702</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">(3,031</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">(3,560</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"><b>Interest expense</b></p> </td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">BioLargo corporate</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(6</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(51</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(12</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(106</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Clyra Medical</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(9</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">(38</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">(16</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(76</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 3px;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">(15</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">(89</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">(28</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">(182</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;"><b>Research and development expense</b></p> </td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"> </td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td><td style="font-family: Times New Roman; font-size: 10pt;"><b> </b></td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">BioLargo corporate</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(165</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(209</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(430</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(545</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Clyra Medical</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(26</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(6</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(42</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(33</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">BLEST</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(80</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(123</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(188</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(228</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Water</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(130</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(138</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(327</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt;">(257</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt; margin-left: 9pt;">Intersegment R&D</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">46</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">120</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">240</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 1px solid rgb(0, 0, 0);">380</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 3px; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">(355</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">(356</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">)</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 9pt; border-bottom: 3px double rgb(0, 0, 0);">(747</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 3px double rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">$</td><td style="width: 9%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 3px double rgb(0, 0, 0);">(683</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 3px;">)</td></tr> </tbody></table> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="width: 100%; font-size: 10pt; font-family: Times New Roman; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; width: 30%; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">As June 30, 2022</p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">BioLargo</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">ONM</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">Clyra</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">BLEST</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">Water</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">Elimination</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">Total</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td></tr> <tr style="vertical-align: bottom;"><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Tangible assets</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">631</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">723</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">799</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">641</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">179</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(19</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">2,954</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Right of use</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">179</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">211</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">390</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Investment in South Korean joint venture</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">33</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">33</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">843</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">723</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">799</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">852</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">179</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(19</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">3,377</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td></tr> </tbody></table> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="width: 100%; font-size: 10pt; font-family: Times New Roman; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: Times New Roman; font-size: 10pt; width: 30%; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">As of December 31, 2021</p> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">BioLargo</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">ONM</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">Clyra</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">BLEST</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">Water</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">Elimination</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="font-family: Times New Roman; font-size: 10pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td><td colspan="2" style="text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">Total</p> </td><td style="font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; border-top: 1px solid rgb(0, 0, 0); border-bottom: 1px solid rgb(0, 0, 0);"> </td></tr> <tr style="vertical-align: bottom;"><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Tangible assets</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">690</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">451</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">832</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">445</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">152</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">(47</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">$</td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">2,522</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Right of use</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">222</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">231</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right;">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt;"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;">453</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt;"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Investment in South Korean joint venture</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px;"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">48</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; text-align: right; border-bottom: 1px solid rgb(0, 0, 0);">—</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">48</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Total</p> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">960</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">451</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">832</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">676</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">152</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">(47</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">)</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td><td style="width: 7%; text-align: right; font-family: Times New Roman; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);">3,023</td><td style="width: 1%; font-family: Times New Roman; font-size: 10pt; padding-bottom: 1px; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> </td></tr> </tbody></table>
</us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835588" unitRef="USD"> 0 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835589" unitRef="USD"> 0 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835590" unitRef="USD"> 2000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835591" unitRef="USD"> 7000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-5" id="c86835592" unitRef="USD"> 700000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-3" id="c86835593" unitRef="USD"> 318000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-5" id="c86835594" unitRef="USD"> 1300000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-3" id="c86835595" unitRef="USD"> 638000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoEngineeringScienceTechnologiesLLCMember" decimals="-4" id="c86835596" unitRef="USD"> 670000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoEngineeringScienceTechnologiesLLCMember" decimals="-3" id="c86835597" unitRef="USD"> 266000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoEngineeringScienceTechnologiesLLCMember" decimals="-3" id="c86835598" unitRef="USD"> 1213000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoEngineeringScienceTechnologiesLLCMember" decimals="-3" id="c86835599" unitRef="USD"> 654000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835600" unitRef="USD"> 0 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835601" unitRef="USD"> 0 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835602" unitRef="USD"> 0 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835603" unitRef="USD"> 9000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember" decimals="-3" id="c86835604" unitRef="USD"> 6000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember" decimals="-3" id="c86835605" unitRef="USD"> 0 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember" decimals="-3" id="c86835606" unitRef="USD"> 17000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember" decimals="-3" id="c86835607" unitRef="USD"> 114000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-ConsolidationEliminationsMember" decimals="-3" id="c86835608" unitRef="USD"> -53000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-ConsolidationEliminationsMember" decimals="-4" id="c86835609" unitRef="USD"> -120000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-ConsolidationEliminationsMember" decimals="-3" id="c86835610" unitRef="USD"> -245000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-ConsolidationEliminationsMember" decimals="-3" id="c86835611" unitRef="USD"> -387000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86835612" unitRef="USD"> 1323000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86835613" unitRef="USD"> 464000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86835614" unitRef="USD"> 2287000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86835615" unitRef="USD"> 1035000 </us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax>
<us-gaap:OperatingIncomeLoss contextRef="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835617" unitRef="USD"> -923000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835618" unitRef="USD"> -937000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835619" unitRef="USD"> -2143000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-4" id="c86835620" unitRef="USD"> -1860000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-3" id="c86835621" unitRef="USD"> 11000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-3" id="c86835622" unitRef="USD"> -107000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-3" id="c86835623" unitRef="USD"> 18000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-3" id="c86835624" unitRef="USD"> -283000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember" decimals="-3" id="c86835625" unitRef="USD"> -256000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember" decimals="-5" id="c86835626" unitRef="USD"> -300000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember" decimals="-3" id="c86835627" unitRef="USD"> -496000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember" decimals="-3" id="c86835628" unitRef="USD"> -739000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoEngineeringScienceTechnologiesLLCMember" decimals="-3" id="c86835629" unitRef="USD"> 56000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoEngineeringScienceTechnologiesLLCMember" decimals="-4" id="c86835630" unitRef="USD"> -190000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoEngineeringScienceTechnologiesLLCMember" decimals="-3" id="c86835631" unitRef="USD"> 21000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoEngineeringScienceTechnologiesLLCMember" decimals="-3" id="c86835632" unitRef="USD"> -373000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835633" unitRef="USD"> -209000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835634" unitRef="USD"> -168000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835635" unitRef="USD"> -431000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835636" unitRef="USD"> -305000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86835637" unitRef="USD"> -1321000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86835638" unitRef="USD"> -1702000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86835639" unitRef="USD"> -3031000 </us-gaap:OperatingIncomeLoss>
<us-gaap:OperatingIncomeLoss contextRef="d_2021-01-01_2021-06-30" decimals="-4" id="c86835640" unitRef="USD"> -3560000 </us-gaap:OperatingIncomeLoss>
<us-gaap:InterestExpense contextRef="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835642" unitRef="USD"> 6000 </us-gaap:InterestExpense>
<us-gaap:InterestExpense contextRef="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835643" unitRef="USD"> 51000 </us-gaap:InterestExpense>
<us-gaap:InterestExpense contextRef="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835644" unitRef="USD"> 12000 </us-gaap:InterestExpense>
<us-gaap:InterestExpense contextRef="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835645" unitRef="USD"> 106000 </us-gaap:InterestExpense>
<us-gaap:InterestExpense contextRef="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember" decimals="-3" id="c86835646" unitRef="USD"> 9000 </us-gaap:InterestExpense>
<us-gaap:InterestExpense contextRef="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember" decimals="-3" id="c86835647" unitRef="USD"> 38000 </us-gaap:InterestExpense>
<us-gaap:InterestExpense contextRef="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember" decimals="-3" id="c86835648" unitRef="USD"> 16000 </us-gaap:InterestExpense>
<us-gaap:InterestExpense contextRef="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember" decimals="-3" id="c86835649" unitRef="USD"> 76000 </us-gaap:InterestExpense>
<us-gaap:InterestExpense contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86835650" unitRef="USD"> 15000 </us-gaap:InterestExpense>
<us-gaap:InterestExpense contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86835651" unitRef="USD"> 89000 </us-gaap:InterestExpense>
<us-gaap:InterestExpense contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86835652" unitRef="USD"> 28000 </us-gaap:InterestExpense>
<us-gaap:InterestExpense contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86835653" unitRef="USD"> 182000 </us-gaap:InterestExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835655" unitRef="USD"> 165000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835656" unitRef="USD"> 209000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-4" id="c86835657" unitRef="USD"> 430000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835658" unitRef="USD"> 545000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember" decimals="-3" id="c86835659" unitRef="USD"> 26000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember" decimals="-3" id="c86835660" unitRef="USD"> 6000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember" decimals="-3" id="c86835661" unitRef="USD"> 42000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraSegmentMember" decimals="-3" id="c86835662" unitRef="USD"> 33000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoEngineeringScienceTechnologiesLLCMember" decimals="-4" id="c86835663" unitRef="USD"> 80000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoEngineeringScienceTechnologiesLLCMember" decimals="-3" id="c86835664" unitRef="USD"> 123000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoEngineeringScienceTechnologiesLLCMember" decimals="-3" id="c86835665" unitRef="USD"> 188000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoEngineeringScienceTechnologiesLLCMember" decimals="-3" id="c86835666" unitRef="USD"> 228000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-4" id="c86835667" unitRef="USD"> 130000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835668" unitRef="USD"> 138000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835669" unitRef="USD"> 327000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835670" unitRef="USD"> 257000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2022-04-01_2022-06-30_ConsolidationItemsAxis-ConsolidationEliminationsMember" decimals="-3" id="c86835671" unitRef="USD"> -46000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2021-04-01_2021-06-30_ConsolidationItemsAxis-ConsolidationEliminationsMember" decimals="-4" id="c86835672" unitRef="USD"> -120000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2022-01-01_2022-06-30_ConsolidationItemsAxis-ConsolidationEliminationsMember" decimals="-4" id="c86835673" unitRef="USD"> -240000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2021-01-01_2021-06-30_ConsolidationItemsAxis-ConsolidationEliminationsMember" decimals="-4" id="c86835674" unitRef="USD"> -380000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2022-04-01_2022-06-30" decimals="-3" id="c86835675" unitRef="USD"> 355000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2021-04-01_2021-06-30" decimals="-3" id="c86835676" unitRef="USD"> 356000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2022-01-01_2022-06-30" decimals="-3" id="c86835677" unitRef="USD"> 747000 </us-gaap:ResearchAndDevelopmentExpense>
<us-gaap:ResearchAndDevelopmentExpense contextRef="d_2021-01-01_2021-06-30" decimals="-3" id="c86835678" unitRef="USD"> 683000 </us-gaap:ResearchAndDevelopmentExpense>
<blgo:FinitelivedTangibleAssetsNet contextRef="i_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835679" unitRef="USD"> 631000 </blgo:FinitelivedTangibleAssetsNet>
<blgo:FinitelivedTangibleAssetsNet contextRef="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-3" id="c86835680" unitRef="USD"> 723000 </blgo:FinitelivedTangibleAssetsNet>
<blgo:FinitelivedTangibleAssetsNet contextRef="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraMedicalMember" decimals="-3" id="c86835681" unitRef="USD"> 799000 </blgo:FinitelivedTangibleAssetsNet>
<blgo:FinitelivedTangibleAssetsNet contextRef="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BLESTMember" decimals="-3" id="c86835682" unitRef="USD"> 641000 </blgo:FinitelivedTangibleAssetsNet>
<blgo:FinitelivedTangibleAssetsNet contextRef="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835683" unitRef="USD"> 179000 </blgo:FinitelivedTangibleAssetsNet>
<blgo:FinitelivedTangibleAssetsNet contextRef="i_2022-06-30_ConsolidationItemsAxis-ConsolidationEliminationsMember" decimals="-3" id="c86835684" unitRef="USD"> -19000 </blgo:FinitelivedTangibleAssetsNet>
<blgo:FinitelivedTangibleAssetsNet contextRef="i_2022-06-30" decimals="-3" id="c86835685" unitRef="USD"> 2954000 </blgo:FinitelivedTangibleAssetsNet>
<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835686" unitRef="USD"> 179000 </us-gaap:OperatingLeaseRightOfUseAsset>
<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-3" id="c86835687" unitRef="USD"> 0 </us-gaap:OperatingLeaseRightOfUseAsset>
<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraMedicalMember" decimals="-3" id="c86835688" unitRef="USD"> 0 </us-gaap:OperatingLeaseRightOfUseAsset>
<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BLESTMember" decimals="-3" id="c86835689" unitRef="USD"> 211000 </us-gaap:OperatingLeaseRightOfUseAsset>
<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835690" unitRef="USD"> 0 </us-gaap:OperatingLeaseRightOfUseAsset>
<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2022-06-30_ConsolidationItemsAxis-ConsolidationEliminationsMember" decimals="-3" id="c86835691" unitRef="USD"> 0 </us-gaap:OperatingLeaseRightOfUseAsset>
<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2022-06-30" decimals="-4" id="c86835692" unitRef="USD"> 390000 </us-gaap:OperatingLeaseRightOfUseAsset>
<us-gaap:EquityMethodInvestments contextRef="i_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember" decimals="-3" id="c86835693" unitRef="USD"> 33000 </us-gaap:EquityMethodInvestments>
<us-gaap:EquityMethodInvestments contextRef="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-3" id="c86835694" unitRef="USD"> 0 </us-gaap:EquityMethodInvestments>
<us-gaap:EquityMethodInvestments contextRef="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember_StatementBusinessSegmentsAxis-ClyraMedicalMember" decimals="-3" id="c86835695" unitRef="USD"> 0 </us-gaap:EquityMethodInvestments>
<us-gaap:EquityMethodInvestments contextRef="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember_StatementBusinessSegmentsAxis-BLESTMember" decimals="-3" id="c86835696" unitRef="USD"> 0 </us-gaap:EquityMethodInvestments>
<us-gaap:EquityMethodInvestments contextRef="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835697" unitRef="USD"> 0 </us-gaap:EquityMethodInvestments>
<us-gaap:EquityMethodInvestments contextRef="i_2022-06-30_ConsolidationItemsAxis-ConsolidationEliminationsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember" decimals="-3" id="c86835698" unitRef="USD"> 0 </us-gaap:EquityMethodInvestments>
<us-gaap:EquityMethodInvestments contextRef="i_2022-06-30_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember" decimals="-3" id="c86835699" unitRef="USD"> 33000 </us-gaap:EquityMethodInvestments>
<blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal contextRef="i_2022-06-30_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835700" unitRef="USD"> 843000 </blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal>
<blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal contextRef="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-3" id="c86835701" unitRef="USD"> 723000 </blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal>
<blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal contextRef="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraMedicalMember" decimals="-3" id="c86835702" unitRef="USD"> 799000 </blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal>
<blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal contextRef="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BLESTMember" decimals="-3" id="c86835703" unitRef="USD"> 852000 </blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal>
<blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal contextRef="i_2022-06-30_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835704" unitRef="USD"> 179000 </blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal>
<blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal contextRef="i_2022-06-30_ConsolidationItemsAxis-ConsolidationEliminationsMember" decimals="-3" id="c86835705" unitRef="USD"> -19000 </blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal>
<blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal contextRef="i_2022-06-30" decimals="-3" id="c86835706" unitRef="USD"> 3377000 </blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal>
<blgo:FinitelivedTangibleAssetsNet contextRef="i_2021-12-31_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-4" id="c86835707" unitRef="USD"> 690000 </blgo:FinitelivedTangibleAssetsNet>
<blgo:FinitelivedTangibleAssetsNet contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-3" id="c86835708" unitRef="USD"> 451000 </blgo:FinitelivedTangibleAssetsNet>
<blgo:FinitelivedTangibleAssetsNet contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraMedicalMember" decimals="-3" id="c86835709" unitRef="USD"> 832000 </blgo:FinitelivedTangibleAssetsNet>
<blgo:FinitelivedTangibleAssetsNet contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BLESTMember" decimals="-3" id="c86835710" unitRef="USD"> 445000 </blgo:FinitelivedTangibleAssetsNet>
<blgo:FinitelivedTangibleAssetsNet contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835711" unitRef="USD"> 152000 </blgo:FinitelivedTangibleAssetsNet>
<blgo:FinitelivedTangibleAssetsNet contextRef="i_2021-12-31_ConsolidationItemsAxis-ConsolidationEliminationsMember" decimals="-3" id="c86835712" unitRef="USD"> -47000 </blgo:FinitelivedTangibleAssetsNet>
<blgo:FinitelivedTangibleAssetsNet contextRef="i_2021-12-31" decimals="-3" id="c86835713" unitRef="USD"> 2522000 </blgo:FinitelivedTangibleAssetsNet>
<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2021-12-31_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-3" id="c86835714" unitRef="USD"> 222000 </us-gaap:OperatingLeaseRightOfUseAsset>
<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-3" id="c86835715" unitRef="USD"> 0 </us-gaap:OperatingLeaseRightOfUseAsset>
<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraMedicalMember" decimals="-3" id="c86835716" unitRef="USD"> 0 </us-gaap:OperatingLeaseRightOfUseAsset>
<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BLESTMember" decimals="-3" id="c86835717" unitRef="USD"> 231000 </us-gaap:OperatingLeaseRightOfUseAsset>
<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835718" unitRef="USD"> 0 </us-gaap:OperatingLeaseRightOfUseAsset>
<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2021-12-31_ConsolidationItemsAxis-ConsolidationEliminationsMember" decimals="-3" id="c86835719" unitRef="USD"> 0 </us-gaap:OperatingLeaseRightOfUseAsset>
<us-gaap:OperatingLeaseRightOfUseAsset contextRef="i_2021-12-31" decimals="-3" id="c86835720" unitRef="USD"> 453000 </us-gaap:OperatingLeaseRightOfUseAsset>
<us-gaap:EquityMethodInvestments contextRef="i_2021-12-31_ConsolidationItemsAxis-CorporateNonSegmentMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember" decimals="-3" id="c86835721" unitRef="USD"> 48000 </us-gaap:EquityMethodInvestments>
<us-gaap:EquityMethodInvestments contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-3" id="c86835722" unitRef="USD"> 0 </us-gaap:EquityMethodInvestments>
<us-gaap:EquityMethodInvestments contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember_StatementBusinessSegmentsAxis-ClyraMedicalMember" decimals="-3" id="c86835723" unitRef="USD"> 0 </us-gaap:EquityMethodInvestments>
<us-gaap:EquityMethodInvestments contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember_StatementBusinessSegmentsAxis-BLESTMember" decimals="-3" id="c86835724" unitRef="USD"> 0 </us-gaap:EquityMethodInvestments>
<us-gaap:EquityMethodInvestments contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835725" unitRef="USD"> 0 </us-gaap:EquityMethodInvestments>
<us-gaap:EquityMethodInvestments contextRef="i_2021-12-31_ConsolidationItemsAxis-ConsolidationEliminationsMember_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember" decimals="-3" id="c86835726" unitRef="USD"> 0 </us-gaap:EquityMethodInvestments>
<us-gaap:EquityMethodInvestments contextRef="i_2021-12-31_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis-InvestmentInSouthKoreanJointVentureMember" decimals="-3" id="c86835727" unitRef="USD"> 48000 </us-gaap:EquityMethodInvestments>
<blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal contextRef="i_2021-12-31_ConsolidationItemsAxis-CorporateNonSegmentMember" decimals="-4" id="c86835728" unitRef="USD"> 960000 </blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal>
<blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-OdorNoMoreMember" decimals="-3" id="c86835729" unitRef="USD"> 451000 </blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal>
<blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-ClyraMedicalMember" decimals="-3" id="c86835730" unitRef="USD"> 832000 </blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal>
<blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BLESTMember" decimals="-3" id="c86835731" unitRef="USD"> 676000 </blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal>
<blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal contextRef="i_2021-12-31_ConsolidationItemsAxis-OperatingSegmentsMember_StatementBusinessSegmentsAxis-BiolargoWaterMember" decimals="-3" id="c86835732" unitRef="USD"> 152000 </blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal>
<blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal contextRef="i_2021-12-31_ConsolidationItemsAxis-ConsolidationEliminationsMember" decimals="-3" id="c86835733" unitRef="USD"> -47000 </blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal>
<blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal contextRef="i_2021-12-31" decimals="-3" id="c86835734" unitRef="USD"> 3023000 </blgo:TangibleAndIntangibleAssetsRightofuseAssetsAndEquityMethodInvestmentTotal>
<us-gaap:CommitmentsAndContingenciesDisclosureTextBlock contextRef="d_2022-01-01_2022-06-30" id="c2184262">
<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>Note <em style="font: inherit;">10.</em> Commitments and Contingencies </b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 36pt;"><b><i><span style="text-decoration: underline; ">Office Leases</span></i></b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;text-indent:36pt;">We have long-term operating leases for office, industrial and laboratory space in Westminster, California, Oak Ridge, Tennessee, and Alberta, Canada. Payments made under operating leases are charged to the Consolidated Statement of Operations and Comprehensive Loss on a straight-line basis over the term of the operating lease agreement. For the <em style="font: inherit;">six</em> months ended <em style="font: inherit;"> June 30, 2022 </em>and <em style="font: inherit;">2021,</em> rental expense was $169,000 and $114,000, respectively.  As of <em style="font: inherit;"> June 30, 2022, </em>our weighted average remaining lease term is <span style="-sec-ix-hidden:c86835740">four</span> years and the total remaining operating lease payments is $580,000.</p>
</us-gaap:CommitmentsAndContingenciesDisclosureTextBlock>
<us-gaap:OperatingLeaseExpense contextRef="d_2022-01-01_2022-06-30" decimals="INF" id="c86835738" unitRef="USD"> 169000 </us-gaap:OperatingLeaseExpense>
<us-gaap:OperatingLeaseExpense contextRef="d_2021-01-01_2021-06-30" decimals="INF" id="c86835739" unitRef="USD"> 114000 </us-gaap:OperatingLeaseExpense>
<us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue contextRef="i_2022-06-30" decimals="INF" id="c86835741" unitRef="USD"> 580000 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue>
<us-gaap:SubsequentEventsTextBlock contextRef="d_2022-01-01_2022-06-30" id="c2184263">
<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>Note <em style="font: inherit;">11.</em> Subsequent Events. </b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">Management has evaluated subsequent events through the date of the filing of this Report and management noted the following for disclosure.</p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"><b><i><span style="text-decoration: underline; ">Sales to Lincoln Park</span></i></b></p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">From <em style="font: inherit;"> July 1, 2022, </em>through <em style="font: inherit;"> August 10, 2022, </em>we sold 640,716 shares of our common stock to Lincoln Park (see Note <em style="font: inherit;">3</em>), and received $111,000 in gross and net proceeds.</p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"><b><i><span style="text-decoration: underline; ">Unit Offering Investments</span></i></b></p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 27pt;">From <em style="font: inherit;"> July 1, 2022, </em>through <em style="font: inherit;"> August 3, 2022, </em>we received <em style="font: inherit;">five</em> investments in our Unit Offering (see Note <em style="font: inherit;">3</em>) in the aggregate amount of <em style="font: inherit;">$120,000</em> and issued 750,000 shares of common stock, a <span style="-sec-ix-hidden:c86835771">six</span>-month warrant to purchase 750,000 shares of common stock at $0.192 per share, and a <span style="-sec-ix-hidden:c86835774">five</span>-year warrant to purchase 750,000 shares of common stock at $0.24 per share.</p>
</us-gaap:SubsequentEventsTextBlock>
<us-gaap:StockIssuedDuringPeriodSharesNewIssues contextRef="d_2022-07-01_2022-08-03_CounterpartyNameAxis-LincolnParkCapitalFundLLCMember_SubsequentEventTypeAxis-SubsequentEventMember" decimals="INF" id="c86835763" unitRef="Share"> 640716 </us-gaap:StockIssuedDuringPeriodSharesNewIssues>
<us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="d_2022-07-01_2022-08-03_CounterpartyNameAxis-LincolnParkCapitalFundLLCMember_SubsequentEventTypeAxis-SubsequentEventMember" decimals="INF" id="c86835765" unitRef="USD"> 111000 </us-gaap:ProceedsFromIssuanceOfCommonStock>
<us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="d_2022-07-01_2022-08-03_SubsequentEventTypeAxis-SubsequentEventMember_SubsidiarySaleOfStockAxis-The2020UnitOfferingMember" decimals="INF" id="c86835769" unitRef="USD"> 750000 </us-gaap:ProceedsFromIssuanceOfCommonStock>
<us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight contextRef="i_2022-08-03_ClassOfWarrantOrRightAxis-WarrantsExpiringSixMonthAfterInvestmentDateMember_SubsequentEventTypeAxis-SubsequentEventMember" decimals="INF" id="c86835772" unitRef="Share"> 750000 </us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight>
<us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 contextRef="i_2022-08-03_ClassOfWarrantOrRightAxis-WarrantsExpiringSixMonthAfterInvestmentDateMember_SubsequentEventTypeAxis-SubsequentEventMember" decimals="INF" id="c86835773" unitRef="USDPerShare"> 0.192 </us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
<us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight contextRef="i_2022-08-03_ClassOfWarrantOrRightAxis-WarrantsExpiringFiveYearsAfterInvestmentDateMember_SubsequentEventTypeAxis-SubsequentEventMember" decimals="INF" id="c86835775" unitRef="Share"> 750000 </us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight>
<us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 contextRef="i_2022-08-03_ClassOfWarrantOrRightAxis-WarrantsExpiringFiveYearsAfterInvestmentDateMember_SubsequentEventTypeAxis-SubsequentEventMember" decimals="INF" id="c86835776" unitRef="USDPerShare"> 0.24 </us-gaap:ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1>
<link:footnoteLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
<link:loc xlink:href="#c86835382" xlink:label="c86835382" xlink:type="locator"/>
<link:loc xlink:href="#c86835268" xlink:label="c86835268" xlink:type="locator"/>
<link:footnote id="f17f5299b-8bf5-474f-ab2b-470969bf54d0" xlink:label="f17f5299b-8bf5-474f-ab2b-470969bf54d0" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-us"> Aggregate intrinsic value based on closing common stock price of $0.18 at June 30, 2022. </link:footnote>
<link:footnoteArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="c86835382" xlink:to="f17f5299b-8bf5-474f-ab2b-470969bf54d0" xlink:type="arc"/>
<link:footnoteArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="c86835268" xlink:to="f17f5299b-8bf5-474f-ab2b-470969bf54d0" xlink:type="arc"/>
<link:loc xlink:href="#c86835464" xlink:label="c86835464" xlink:type="locator"/>
<link:footnote id="f1fcb4cf1-8cfe-40ab-8ad2-a9af1f1f9e0e" xlink:label="f1fcb4cf1-8cfe-40ab-8ad2-a9af1f1f9e0e" xlink:role="http://www.xbrl.org/2003/role/footnote" xlink:type="resource" xml:lang="en-us"> Aggregate intrinsic value based on closing common stock price of $0.18 at June 30, 2022 </link:footnote>
<link:footnoteArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/fact-footnote" xlink:from="c86835464" xlink:to="f1fcb4cf1-8cfe-40ab-8ad2-a9af1f1f9e0e" xlink:type="arc"/>
</link:footnoteLink>
</xbrl>

18 Previous Filings that this Filing References

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 3/24/22  Biolargo, Inc.                    8-K:1,9     3/22/22   12:169K                                   RDG Filings/FA
 3/08/22  Biolargo, Inc.                    8-K:1,9     3/03/22   13:328K                                   RDG Filings/FA
 3/30/21  Biolargo, Inc.                    10-K       12/31/20   73:9.1M                                   RDG Filings/FA
 3/19/21  Biolargo, Inc.                    8-K:1,9     3/18/21    2:44K                                    RDG Filings/FA
 8/14/20  Biolargo, Inc.                    10-Q        6/30/20   61:7.4M                                   RDG Filings/FA
 7/07/20  Biolargo, Inc.                    8-K:1,9     6/30/20    6:191K                                   RDG Filings/FA
 3/31/20  Biolargo, Inc.                    8-K:1,9     3/30/20    3:419K                                   RDG Filings/FA
12/19/18  Biolargo, Inc.                    8-K:1,9    12/17/18    4:80K                                    RDG Filings/FA
10/02/18  Biolargo, Inc.                    8-K:1,3,5,9 9/26/18    6:355K                                   RDG Filings/FA
 6/22/18  Biolargo, Inc.                    POS AM                 3:2.8M                                   RDG Filings/FA
 6/22/18  Biolargo, Inc.                    S-8         6/22/18    8:502K                                   RDG Filings/FA
 8/24/16  Biolargo, Inc.                    8-K:1,9     8/18/16    2:9.3M                                   RDG Filings/FA
 1/06/16  Biolargo, Inc.                    8-K:3,8,9  12/30/15    7:462K                                   RDG Filings/FA
 3/31/15  Biolargo, Inc.                    10-K       12/31/14   75:15M                                    RDG Filings/FA
 5/02/11  Biolargo, Inc.                    DEF 14C     4/29/11    1:627K                                   RDG Filings/FA
11/19/07  Biolargo, Inc.                    10QSB       9/30/07    6:449K                                   Donnelley … Solutions/FA
 5/04/07  Biolargo, Inc.                    10KSB      12/31/06   19:1.4M                                   Donnelley … Solutions/FA
 5/23/03  Biolargo, Inc.                    10KSB      12/31/02   15:591K                                   Toppan Merrill/FA
↑Top
Filing Submission 0001437749-22-020577   –   Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)
Copyright © 2024 Fran Finnegan & Company LLC – All Rights Reserved.
About — Privacy — Redactions — Help — Wed., May 1, 11:05:18.4am ET