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Hudson Technologies Inc./NY – ‘10-Q’ for 3/31/22 – ‘XML’

On:  Tuesday, 5/10/22, at 4:58pm ET   ·   For:  3/31/22   ·   Accession #:  1410578-22-1262   ·   File #:  1-13412

Previous ‘10-Q’:  ‘10-Q’ on 11/15/21 for 9/30/21   ·   Next:  ‘10-Q’ on 8/8/22 for 6/30/22   ·   Latest:  ‘10-Q’ on 5/8/24 for 3/31/24   ·   1 Reference:  By:  Hudson Technologies Inc./NY – ‘S-3’ on 1/13/23

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

 5/10/22  Hudson Technologies Inc./NY       10-Q        3/31/22   53:5M                                     Toppan Merrill/FA2

Quarterly Report   —   Form 10-Q

Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-Q        Quarterly Report                                    HTML    648K 
 2: EX-31.1     Certification -- §302 - SOA'02                      HTML     23K 
 3: EX-31.2     Certification -- §302 - SOA'02                      HTML     23K 
 4: EX-32.1     Certification -- §906 - SOA'02                      HTML     19K 
 5: EX-32.2     Certification -- §906 - SOA'02                      HTML     19K 
11: R1          Document and Entity Information                     HTML     71K 
12: R2          Consolidated Balance Sheets                         HTML    118K 
13: R3          Consolidated Balance Sheets (Parenthetical)         HTML     38K 
14: R4          Consolidated Statements of Operations               HTML     89K 
15: R5          Consolidated Statements of Stockholders' Equity     HTML     49K 
16: R6          Consolidated Statements of Cash Flows               HTML    106K 
17: R7          Summary of Significant Accounting Policies          HTML     70K 
18: R8          Fair Value                                          HTML     20K 
19: R9          Inventories                                         HTML     31K 
20: R10         Property, plant and equipment                       HTML     61K 
21: R11         Leases                                              HTML     46K 
22: R12         Goodwill and intangible assets                      HTML     71K 
23: R13         Share-based compensation                            HTML     58K 
24: R14         Short-term and Long-term debt                       HTML     87K 
25: R15         Summary of Significant Accounting Policies          HTML    110K 
                (Policies)                                                       
26: R16         Summary of Significant Accounting Policies          HTML     32K 
                (Tables)                                                         
27: R17         Inventories (Tables)                                HTML     32K 
28: R18         Property, plant and equipment (Tables)              HTML     60K 
29: R19         Leases (Tables)                                     HTML     46K 
30: R20         Goodwill and intangible assets (Tables)             HTML     70K 
31: R21         Share-based compensation (Tables)                   HTML     55K 
32: R22         Short-term and Long-term debt (Tables)              HTML     55K 
33: R23         Summary of Significant Accounting Policies -        HTML     66K 
                Additional Information (Details)                                 
34: R24         Summary of Significant Accounting Policies -        HTML     36K 
                Summary of reconciliation of shares used to                      
                determine net loss per share (Details)                           
35: R25         Inventories (Details)                               HTML     23K 
36: R26         Property, plant and equipment - Summary of          HTML     77K 
                Elements of property, plant and equipment                        
                (Details)                                                        
37: R27         Property, plant and equipment - Additional          HTML     18K 
                Information (Details)                                            
38: R28         Leases - Maturity of lease payments (Details)       HTML     32K 
39: R29         Leases - Balance Sheet Classification and Other     HTML     30K 
                Information (Details)                                            
40: R30         Leases - Additional Information (Details)           HTML     24K 
41: R31         Goodwill and intangible assets - Company's other    HTML     41K 
                intangible assets (Details)                                      
42: R32         Goodwill and intangible assets - Additional         HTML     25K 
                Information (Details)                                            
43: R33         Share-based compensation - Summary of Status of     HTML     41K 
                Company's Stock Option Plan (Details)                            
44: R34         Share-based compensation - Weighted Average         HTML     28K 
                Contractual Life and Exercise Price (Details)                    
45: R35         Share-based compensation - Additional Information   HTML     61K 
                (Details)                                                        
46: R36         Short-term and long-term debt - Maturities of       HTML     30K 
                long-term debt and capital lease obligations                     
                (Details)                                                        
47: R37         Short-term and long-term debt (Details)             HTML     35K 
48: R38         Short-term and long-term debt - Additional          HTML    143K 
                Information (Details)                                            
51: XML         IDEA XML File -- Filing Summary                      XML     89K 
49: XML         XBRL Instance -- hdsn-20220331x10q_htm               XML   1.22M 
50: EXCEL       IDEA Workbook of Financial Reports                  XLSX     73K 
 7: EX-101.CAL  XBRL Calculations -- hdsn-20220331_cal               XML    133K 
 8: EX-101.DEF  XBRL Definitions -- hdsn-20220331_def                XML    360K 
 9: EX-101.LAB  XBRL Labels -- hdsn-20220331_lab                     XML    808K 
10: EX-101.PRE  XBRL Presentations -- hdsn-20220331_pre              XML    588K 
 6: EX-101.SCH  XBRL Schema -- hdsn-20220331                         XSD    118K 
52: JSON        XBRL Instance as JSON Data -- MetaLinks              283±   401K 
53: ZIP         XBRL Zipped Folder -- 0001410578-22-001262-xbrl      Zip    165K

‘XML’   —   XBRL Instance — hdsn-20220331x10q_htm

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<us-gaap:AdditionalPaidInCapital contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-3" id="Tc_YKaBtNuN00SJVilIfiRDGg_37_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 116312000 </us-gaap:AdditionalPaidInCapital>
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<us-gaap:RetainedEarningsAccumulatedDeficit contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-3" id="Tc_1wUlzs_ZVEe1IMzVkcoqNw_38_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -45821000 </us-gaap:RetainedEarningsAccumulatedDeficit>
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<us-gaap:WeightedAverageNumberOfSharesOutstandingBasic contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="0" id="Tc_MXTU30NmwkaZ88N-8wnLdA_25_6" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 43353213 </us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
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<us-gaap:StockholdersEquity contextRef="As_Of_12_31_2020_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember_0EL5kLlrxEChmAYyDriPsg" decimals="-3" id="Tc_HmJ5eH4PiU2TSEbagH8WUQ_4_11" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -78080000 </us-gaap:StockholdersEquity>
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<us-gaap:StockholdersEquity contextRef="As_Of_3_31_2021_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember_m7HiA3D2ZUmJ6cAzbSeNMg" decimals="-3" id="Tc_crnOZMvSFE2dH3e5A-5TLQ_12_8" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 118630000 </us-gaap:StockholdersEquity>
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<us-gaap:StockholdersEquity contextRef="As_Of_12_31_2021_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember_fw1z7k04I0Wv-J7AEvI3Xw" decimals="-3" id="Tc_BdCLAQjGd0GZm9aLmAR6Yg_14_5" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 448000 </us-gaap:StockholdersEquity>
<us-gaap:StockholdersEquity contextRef="As_Of_12_31_2021_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember_B29w_42YeEiW4P0K8zcAgw" decimals="-3" id="Tc_RCPF-v7xCkG2cNj-ADfwoA_14_8" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 116312000 </us-gaap:StockholdersEquity>
<us-gaap:StockholdersEquity contextRef="As_Of_12_31_2021_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember_Y_VQKG_gTEqw3wqqhCAgEQ" decimals="-3" id="Tc_tMA2g6eZN0ivU1SaY-HeOQ_14_11" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -45821000 </us-gaap:StockholdersEquity>
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<us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised contextRef="Duration_1_1_2022_To_3_31_2022_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember_IMHCqk6aFUaEeuYDwVWG2Q" decimals="-3" id="Tc_t0ZOMMTddk-GY0eCSwAQMw_16_8" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 70000 </us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised>
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<us-gaap:AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet contextRef="Duration_1_1_2022_To_3_31_2022_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember_IMHCqk6aFUaEeuYDwVWG2Q" decimals="-3" id="Tc_GVLv0G7MgESWB_m0veX0JQ_18_8" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 72000 </us-gaap:AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet>
<us-gaap:AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_8kEIgV-RAkCIs0Cnz4GSMA_18_14" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 72000 </us-gaap:AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue contextRef="Duration_1_1_2022_To_3_31_2022_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember_IMHCqk6aFUaEeuYDwVWG2Q" decimals="-3" id="Tc_2EXMKAjykEefQkvGuxpSHQ_20_8" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 403000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue>
<us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_n18jmVxUd0K0FsRMaLTIhw_20_14" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 403000 </us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue>
<us-gaap:ProfitLoss contextRef="Duration_1_1_2022_To_3_31_2022_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember_dRth_1GDukGmtKIr7OKOSg" decimals="-3" id="Tc_0R2lEK6w0kqY_8FWQTttzg_22_11" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 29555000 </us-gaap:ProfitLoss>
<us-gaap:ProfitLoss contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_znxetJ_WUkq9M7DA_3tQmw_22_14" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 29555000 </us-gaap:ProfitLoss>
<us-gaap:SharesOutstanding contextRef="As_Of_3_31_2022_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember_0L4JECyBjkWxqEYznJKjvA" decimals="INF" id="Tc_UwXUpHncWEiAoICyzrP2OQ_24_2" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 44909704 </us-gaap:SharesOutstanding>
<us-gaap:StockholdersEquity contextRef="As_Of_3_31_2022_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember_0L4JECyBjkWxqEYznJKjvA" decimals="-3" id="Tc_Z7ucGKRIV0WTgw2zzaUbdw_24_5" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 449000 </us-gaap:StockholdersEquity>
<us-gaap:StockholdersEquity contextRef="As_Of_3_31_2022_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember_T4Pr6_Z5FUWad3ukwejjig" decimals="-3" id="Tc_5rTa95ySWUqrPaFZ0imyyA_24_8" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 116713000 </us-gaap:StockholdersEquity>
<us-gaap:StockholdersEquity contextRef="As_Of_3_31_2022_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember_rb8ZvfusKE66VpLkUkxmqg" decimals="-3" id="Tc_GLDlJm7AzUe3oULAeA7i4A_24_11" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -16266000 </us-gaap:StockholdersEquity>
<us-gaap:StockholdersEquity contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_gy0prsLy5kmwXV1ckKFeEQ_24_14" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 100896000 </us-gaap:StockholdersEquity>
<us-gaap:NetIncomeLoss contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_tgrUPIPvZ0OEo9ih-EPBFQ_5_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 29555000 </us-gaap:NetIncomeLoss>
<us-gaap:NetIncomeLoss contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_aDHfDjxRGEeuhcisHAmqtA_5_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -1076000 </us-gaap:NetIncomeLoss>
<us-gaap:DepreciationDepletionAndAmortization contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_oyxUB2iSjUqf1Uz7HW_8Og_7_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 937000 </us-gaap:DepreciationDepletionAndAmortization>
<us-gaap:DepreciationDepletionAndAmortization contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_RxW0bRIFnkWd5kFYtZjkfA_7_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 847000 </us-gaap:DepreciationDepletionAndAmortization>
<us-gaap:AmortizationOfIntangibleAssets contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_dPTbZ8DvEEuZ58AB8lcMcg_8_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 698000 </us-gaap:AmortizationOfIntangibleAssets>
<us-gaap:AmortizationOfIntangibleAssets contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc__VaAqc9rdkiD1urMvkJGhQ_8_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 698000 </us-gaap:AmortizationOfIntangibleAssets>
<hdsn:FinanceLeaseRightOfUseAssetAmortizationReversal contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_Osi4iitIRkSXASchmxsu7w_9_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 1000 </hdsn:FinanceLeaseRightOfUseAssetAmortizationReversal>
<hdsn:FinanceLeaseRightOfUseAssetAmortizationReversal contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_FJphQBsyPEu7OHSoL05JJw_9_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -4000 </hdsn:FinanceLeaseRightOfUseAssetAmortizationReversal>
<hdsn:LowerOfCostOrNetRealizableValueAdjustment contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_Pe2Hhdw38UuB2RFUHeUm4Q_10_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -325000 </hdsn:LowerOfCostOrNetRealizableValueAdjustment>
<hdsn:LowerOfCostOrNetRealizableValueAdjustment contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_yP5hvPVVUEiR94iJy-KW5w_10_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -763000 </hdsn:LowerOfCostOrNetRealizableValueAdjustment>
<us-gaap:ProvisionForDoubtfulAccounts contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_Zfz81OqOKEamnOQDOxogOA_11_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 656000 </us-gaap:ProvisionForDoubtfulAccounts>
<us-gaap:ProvisionForDoubtfulAccounts contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_atsa7-v8MEambnk6j3H5Kw_11_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 28000 </us-gaap:ProvisionForDoubtfulAccounts>
<us-gaap:ShareBasedCompensation contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_YDfRiyfkl0aYR39pOngo3A_12_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 403000 </us-gaap:ShareBasedCompensation>
<us-gaap:ShareBasedCompensation contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_oRErZ5ApQkib2gK5SgCq0g_12_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 361000 </us-gaap:ShareBasedCompensation>
<hdsn:AmortizationOfDeferredFinancingCosts contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_8PMJWQMuAEWJQIiD6NIMSw_13_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 289000 </hdsn:AmortizationOfDeferredFinancingCosts>
<hdsn:AmortizationOfDeferredFinancingCosts contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_v7navWnPjUuFwbIxRJK-pg_13_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 277000 </hdsn:AmortizationOfDeferredFinancingCosts>
<us-gaap:GainsLossesOnExtinguishmentOfDebt contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_-qJGbDeShU6Ha4xT0Qb8_w_14_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -4665000 </us-gaap:GainsLossesOnExtinguishmentOfDebt>
<us-gaap:DeferredIncomeTaxExpenseBenefit contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_lB0EO0FfQUCpdELh855XEw_15_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 51000 </us-gaap:DeferredIncomeTaxExpenseBenefit>
<us-gaap:DeferredIncomeTaxExpenseBenefit contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_xa9cVnd1QUWY7LfcjeLo5w_15_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 59000 </us-gaap:DeferredIncomeTaxExpenseBenefit>
<us-gaap:IncreaseDecreaseInAccountsReceivable contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_I4jBhBsUUU-3HsrtSfgZFA_17_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 24613000 </us-gaap:IncreaseDecreaseInAccountsReceivable>
<us-gaap:IncreaseDecreaseInAccountsReceivable contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_QkX1QRN15E-qOwFwuLxXlg_17_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 4165000 </us-gaap:IncreaseDecreaseInAccountsReceivable>
<us-gaap:IncreaseDecreaseInInventories contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_RbefqrQa5k6pwVQm09ACCA_18_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 6845000 </us-gaap:IncreaseDecreaseInInventories>
<us-gaap:IncreaseDecreaseInInventories contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_NaJhrFACGkOmhYAlRVGneA_18_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 2390000 </us-gaap:IncreaseDecreaseInInventories>
<us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_3Uzcd3Js3ECAGpnZexvHNQ_19_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -1222000 </us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets>
<us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_dV7e82RYE0CldqkVoHmwCw_19_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 998000 </us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets>
<us-gaap:IncreaseDecreaseInIncomeTaxesReceivable contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_Cil6ltNAH0avwucM3WMqBg_20_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -335000 </us-gaap:IncreaseDecreaseInIncomeTaxesReceivable>
<us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_jc6AAgPVIEGsv3crPcPiSA_21_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -1628000 </us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities>
<us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_IQw35OpIFkuRXnOt3UZ7hQ_21_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 1822000 </us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities>
<us-gaap:NetCashProvidedByUsedInOperatingActivities contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_F93gOTAP90mOFRm6IVPYzw_22_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 5066000 </us-gaap:NetCashProvidedByUsedInOperatingActivities>
<us-gaap:NetCashProvidedByUsedInOperatingActivities contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_3_YVSo45LEeBIw4NsbCpBQ_22_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -4969000 </us-gaap:NetCashProvidedByUsedInOperatingActivities>
<us-gaap:PaymentsToAcquirePropertyPlantAndEquipment contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_zZulfhqj-0ydv5oQe0K8Fw_25_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 27000 </us-gaap:PaymentsToAcquirePropertyPlantAndEquipment>
<us-gaap:PaymentsToAcquirePropertyPlantAndEquipment contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_xaQ8LFBY2kq1TKV16aJi2A_25_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 290000 </us-gaap:PaymentsToAcquirePropertyPlantAndEquipment>
<us-gaap:NetCashProvidedByUsedInInvestingActivities contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_n9QhA9WXD06B-tUM5HgK9Q_26_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -27000 </us-gaap:NetCashProvidedByUsedInInvestingActivities>
<us-gaap:NetCashProvidedByUsedInInvestingActivities contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_nkaL7QS2dkeQGBwL5gUS4g_26_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -290000 </us-gaap:NetCashProvidedByUsedInInvestingActivities>
<us-gaap:ProceedsFromIssuanceOfCommonStock contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_-5JNnOe-jkK47UfLr9dTTQ_29_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 71000 </us-gaap:ProceedsFromIssuanceOfCommonStock>
<us-gaap:ExcessTaxBenefitFromShareBasedCompensationFinancingActivities contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_wHgICJP6wka0eqWoZ1nTNw_30_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -72000 </us-gaap:ExcessTaxBenefitFromShareBasedCompensationFinancingActivities>
<us-gaap:PaymentsOfMergerRelatedCostsFinancingActivities contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_56WHtnrQCU68qQ_Rl5TGnQ_31_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 5186000 </us-gaap:PaymentsOfMergerRelatedCostsFinancingActivities>
<us-gaap:PaymentsOfDebtExtinguishmentCosts contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_mvNpOlCMRk2zb4cfAgJRwA_32_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 3326000 </us-gaap:PaymentsOfDebtExtinguishmentCosts>
<us-gaap:ProceedsFromRepaymentsOfShortTermDebt contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_cEGuGW4wzEK8FmPFPhGp6Q_33_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -15000000 </us-gaap:ProceedsFromRepaymentsOfShortTermDebt>
<us-gaap:ProceedsFromRepaymentsOfShortTermDebt contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_IYAdINd2EE-UpHkOo2o8oA_33_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 8000000 </us-gaap:ProceedsFromRepaymentsOfShortTermDebt>
<us-gaap:ProceedsFromIssuanceOfLongTermDebt contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_Bro1hwRTPkKSXCRVmIHcLQ_34_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 100000000 </us-gaap:ProceedsFromIssuanceOfLongTermDebt>
<us-gaap:RepaymentsOfLongTermDebt contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_Qq1-cAo890iiAcM8Mp96FA_35_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 79866000 </us-gaap:RepaymentsOfLongTermDebt>
<us-gaap:RepaymentsOfLongTermDebt contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_YO9a3-UEukKF9rFkyZikDA_35_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 1314000 </us-gaap:RepaymentsOfLongTermDebt>
<us-gaap:NetCashProvidedByUsedInFinancingActivities contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_XtmEH63LvE6T2oZXEAShqA_36_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -3379000 </us-gaap:NetCashProvidedByUsedInFinancingActivities>
<us-gaap:NetCashProvidedByUsedInFinancingActivities contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_7f585Y2CeEKh2wlV3oaBog_36_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 6686000 </us-gaap:NetCashProvidedByUsedInFinancingActivities>
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Note 1 - Summary of Significant Accounting Policies</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Business</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Hudson Technologies, Inc. (“Hudson” or the “Company”), incorporated under the laws of New York on January 11, 1991, is a refrigerant services company providing innovative solutions to recurring problems within the refrigeration industry. Hudson has proven, reliable programs that meet customer refrigerant needs by providing environmentally sustainable solutions from initial sale of refrigerant gas through recovery, reclamation and reuse, peak operating performance of equipment through energy efficiency and emergency air conditioning and refrigeration system repair, to final refrigerant disposal and carbon credit trading.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company’s operations consist of one reportable segment. The Company's products and services are primarily used in commercial air conditioning, industrial processing and refrigeration systems, and include refrigerant and industrial gas sales, refrigerant management services consisting primarily of reclamation of refrigerants and RefrigerantSide® Services performed at a customer's site. RefrigerantSide® Services consists of system decontamination to remove moisture, oils and other contaminants intended to restore systems to designed capacity. In addition, the Company’s SmartEnergy OPS® service is a web-based real time continuous monitoring service applicable to a facility’s refrigeration systems and other energy systems. The Company’s Chiller Chemistry® and Chill Smart® services are also predictive and diagnostic service offerings. As a component of the Company’s products and services, the Company also participates in the generation of carbon offset projects. The Company operates principally through its wholly-owned subsidiary, Hudson Technologies Company, and Aspen Refrigerants (“Aspen” or “ARI”), a division of Hudson Technologies Company. Unless the context requires otherwise, references to the “Company”, “Hudson”, “we", “us”, “our”, or similar pronouns refer to Hudson Technologies, Inc. and its subsidiaries.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">During the year ended December 31, 2021 and continuing through the three months ended March 31, 2022, the effects of a novel strain of coronavirus (“COVID-19”) pandemic and the related actions by governments around the world to attempt to contain the spread of the virus have materially impacted the global economy. While it is difficult to predict the full scale of the ongoing impact of the COVID-19 outbreak and business disruption, the Company has been taking actions to address the impact of the pandemic, such as working closely with our customers, reducing our expenses and monitoring liquidity. The impact of the pandemic and the corresponding actions were reflected into our judgments, assumptions and estimates to prepare the financial statements. As of the date of this filing, there has been no material impact on our ability to procure or distribute our products and services. However, if the duration of the COVID-19 pandemic is longer and the operational impact is greater than estimated, the judgments, assumptions and estimates will be updated and could result in different results in the future.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">In preparing the accompanying consolidated financial statements, and in accordance with Accounting Standards Codification (“ASC”) 855-10 “Subsequent Events”, the Company’s management has evaluated subsequent events through the date that the financial statements were filed.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The accompanying unaudited consolidated financial statements have been prepared in accordance with generally accepted accounting principles for interim financial statements and with the instructions of Regulation S-X. Accordingly, they do not include all the information and footnotes required by generally accepted accounting principles for complete financial statements. The financial information included in this quarterly report should be read in conjunction with the Company’s audited financial statements and related notes thereto for the year ended December 31, 2021. Operating results for the three-month period ended March 31, 2022 are not necessarily indicative of the results that may be expected for the year ending December 31, 2022. Certain comparative figures have been reclassified to conform to the current year presentation.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">In the opinion of management, all estimates and adjustments considered necessary for a fair presentation have been included and all such adjustments were normal and recurring.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">AIM Act</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">On September 23, 2021, the United States Environmental Protection Agency (“EPA”) issued the final rule establishing the framework to allocate allowances for virgin production and consumption of HFCs. The EPA is responsible for the administration of the HFC phase down enacted by Congress under the AIM Act.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The AIM Act directs the EPA to address the reduction in virgin HFCs and provides authority to do so in three respects:</p><table style="border-collapse:collapse;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;text-align:justify;width:100%;border:0pt;"><tr><td style="width:18pt;"/><td style="font-family:'Times New Roman','Times','serif';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">1)</td><td style="padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">phase down the production and consumption of listed HFCs,</span></td></tr></table><table style="border-collapse:collapse;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;text-align:justify;width:100%;border:0pt;"><tr><td style="width:18pt;"/><td style="font-family:'Times New Roman','Times','serif';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">2)</td><td style="padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">manage these HFCs and their substitutes, and</span></td></tr></table><table style="border-collapse:collapse;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;text-align:justify;width:100%;border:0pt;"><tr><td style="width:18pt;"/><td style="font-family:'Times New Roman','Times','serif';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">3)</td><td style="padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">facilitate the transition to next-generation technologies.</span></td></tr></table><div style="margin-top:12pt;"/><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Congress also required that EPA shall consider ways to promote reclamation in all phases of its implementation of the AIM Act. The final rule introduces a stepdown of 10% from baseline levels and a subsequent allowance rule must establish a cumulative 40% reduction in the baseline for 2024. Hudson received an allocation allowance for calendar year 2022 equal to approximately 3 million Metric Tons Exchange Value Equivalents, or 1% of the total HFC consumption, with allowances for 2023 and beyond to be determined at a later date. Reclamation will be critical to maintaining necessary HFC supply levels to ensure an orderly phasedown.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">In preparing the accompanying consolidated financial statements, and in accordance with Accounting Standards Codification (“ASC”) 855-10 “Subsequent Events”, the Company’s management has evaluated subsequent events through the date that the financial statements were filed.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Consolidation</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The consolidated financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States, represent all companies of which Hudson directly or indirectly has majority ownership or otherwise controls. Significant intercompany accounts and transactions have been eliminated. The Company’s consolidated financial statements include the accounts of wholly-owned subsidiaries Hudson Holdings, Inc. and Hudson Technologies Company. The Company does not present a statement of comprehensive income (loss) as its comprehensive income (loss) is the same as its net income (loss).</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Fair Value of Financial Instruments</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The carrying values of financial instruments including cash, trade accounts receivable and accounts payable approximate fair value at March 31, 2022 and December 31, 2021, because of the relatively short maturity of these instruments. The carrying value of debt approximates fair value, due to the variable rate nature of the debt, as of March 31, 2022 and December 31, 2021. See Note 2 for further details.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Credit Risk</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Financial instruments, which potentially subject the Company to concentrations of credit risk, consist principally of temporary cash investments and trade accounts receivable. The Company maintains its temporary cash investments in highly-rated financial institutions and, at times, the balances exceed FDIC insurance coverage. The Company’s trade accounts receivable are primarily due from companies throughout the United States. The Company reviews each customer’s credit history before extending credit.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company establishes an allowance for doubtful accounts based on factors associated with the credit risk of specific accounts, historical trends, and other information. The carrying value of the Company’s accounts receivable is reduced by the established allowance for doubtful accounts. The allowance for doubtful accounts includes any accounts receivable balances that are determined to be uncollectible, along with a general reserve for the remaining accounts receivable balances. The Company adjusts its reserves based on factors that affect the collectability of the accounts receivable balances.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">For the three-month period ended March 31, 2022 there was no customer accounting for 10% of the Company’s revenues. For the three-month period ended March 31, 2021 there was one customer accounting for 14% of the Company’s revenues and at March 31, 2021 there were $2.3 million of accounts receivable from this customer.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The loss of a principal customer or a decline in the economic prospects of and/or a reduction in purchases of the Company’s products or services by any such customer could have a material adverse effect on the Company’s operating results and financial position.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Cash and Cash Equivalents</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Temporary investments with original maturities of ninety days or less are included in cash and cash equivalents.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Inventories</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Inventories, consisting primarily of refrigerant products available for sale, are stated at the lower of cost, on a first-in first-out basis, or net realizable value. Where the market price of inventory is less than the related cost, the Company may be required to write down its inventory through a lower of cost or net realizable value adjustment, the impact of which would be reflected in cost of sales on the Consolidated Statements of Operations. Any such adjustment would be based on management’s judgment regarding future demand and market conditions and analysis of historical experience.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Property, Plant and Equipment</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Property, plant and equipment are stated at cost, including internally manufactured equipment. The cost to complete equipment that is under construction is not considered to be material to the Company’s financial position. Provision for depreciation is recorded (for financial reporting purposes) using the straight-line method over the useful lives of the respective assets. Leasehold improvements are amortized on a straight-line basis over the shorter of economic life or terms of the respective leases. Costs of maintenance and repairs are charged to expense when incurred.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Due to the specialized nature of the Company’s business, it is possible that the Company’s estimates of equipment useful life periods may change in the future.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Goodwill</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company has made acquisitions that included a significant amount of goodwill and other intangible assets. The Company applies the purchase method of accounting for acquisitions, which among other things, requires the recognition of goodwill (which represents the excess of the purchase price of the acquisition over the fair value of the net assets acquired and identified intangible assets). We test our goodwill for impairment annually on a qualitative or quantitative basis (the first day of the fourth quarter) and between annual tests if an event occurs or circumstances change that would more likely than not reduce the fair value of an asset below its carrying value. Goodwill is tested for impairment at the reporting unit level. When performing the annual impairment test, we have the option of first performing a qualitative assessment, which requires management to make assumptions affecting a reporting unit, to determine the existence of events and circumstances that would lead to a determination that it is more likely than not that the fair value of a reporting unit is less than its carrying amount. If such a conclusion is reached, we are then required to perform a quantitative impairment assessment of goodwill. The Company has one reporting unit at March 31, 2022. Other intangible assets that meet certain criteria are amortized over their estimated useful lives.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">An impairment charge is recorded based on the excess of a reporting unit’s carrying amount over its fair value. An impairment charge would be recognized when the carrying amount exceeds the estimated fair value of a reporting unit. These impairment evaluations use many assumptions and estimates in determining an impairment loss, including certain assumptions and estimates related to future earnings. If the Company does not achieve its earnings objectives, the assumptions and estimates underlying these impairment evaluations could be adversely affected, which could result in an asset impairment charge that would negatively impact operating results. During the fourth quarter of 2021, we completed our annual impairment test as of October 1 and determined in our qualitative assessment that it is more likely than not that the fair value of the reporting unit is greater than its carrying amount, resulting in no goodwill impairment. There can be no assurances that future sustained declines in macroeconomic or business conditions affecting our industry will not occur, which could result in goodwill impairment charges in future periods.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">There were no goodwill impairment losses recognized in 2021 or the quarter ended March 31, 2022.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;"><b style="font-weight:bold;">Cylinder Deposit Liability</b></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The cylinder deposit liability, which is included in Accrued expenses and other current liabilities on the Company’s Balance Sheet, represents the amount due to customers for the return of refillable cylinders. ARI charges its customers cylinder deposits upon the shipment of refrigerant gases that are contained in refillable cylinders. The amount charged to the customer by ARI approximates the cost of a new cylinder of the same size. Upon return of a cylinder, this liability is reduced. The cylinder deposit liability balance was $12.9 million and $12.3 million at March 31, 2022 and December 31, 2021, respectively.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Revenues and Cost of Sales</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company’s products and services are primarily used in commercial air conditioning, industrial processing and refrigeration systems. Most of the Company’s revenues are realized from the sale of refrigerant and industrial gases and related products. The Company also generates revenue from refrigerant management services performed at a customer’s site and in-house. The Company conducts its business primarily within the US.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company applies the FASB’s guidance on revenue recognition, which requires the Company to recognize revenue in an amount that reflects the consideration to which the Company expects to be entitled in exchange for goods or services transferred to its customers. In most instances, the Company’s contract with a customer is the customer’s purchase order and the sales price to the customer is fixed. For certain customers, the Company may also enter into a sales agreement outlining a framework of terms and conditions applicable to future purchase orders received from that customer. Because the Company’s contracts with customers are typically for a single customer purchase order, the duration of the contract is usually less than one year. The Company’s performance obligations related to product sales are satisfied at a point in time, which may occur upon shipment of the product or receipt by the customer, depending on the terms of the arrangement. The Company’s performance obligations related to reclamation and RefrigerantSide® services are generally satisfied at a point in time when the service is performed. Accordingly revenues are recorded upon the shipment of the product, or in certain instances upon receipt by the customer, or the completion of the service.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">In July 2016 the Company was awarded, as prime contractor, a five-year contract, including a five-year renewal option, which has been exercised through July 2026, by the United States Defense Logistics Agency (“DLA”) for the management, supply, and sale of refrigerants, compressed gases, cylinders and related services. Due to the contract containing multiple performance obligations, the Company assessed the arrangement in accordance with ASC 606-10-25-14. The Company determined that the sale of refrigerants and the management services provided under the contract each have stand-alone value. Accordingly, the performance obligations related to the sale of refrigerants is satisfied at a point in time, mainly when the customer receives and obtains control of the product. The performance obligation related to management service revenue is satisfied over time and revenue is recognized on a straight-line basis over the term of the arrangement as the management services are provided.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Cost of sales is recorded based on the cost of products shipped or services performed and related direct operating costs of the Company’s facilities. <span style="color:#0d0d0d;">In general, the Company performs shipping and handling services for its customers in connection with the delivery of refrigerant and other products. The Company elected to implement ASC 606-10-25-18B, whereby the Company accounts</span> for such shipping and handling as activities to fulfill the promise to transfer the good. To the extent that the Company charges its customers shipping fees, such amounts are included as a component of revenue and the corresponding costs are included as a component of cost of sales.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Income Taxes</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company is taxed at statutory corporate income tax rates after adjusting income reported for financial statement purposes for certain items. Current income tax expense (benefit) reflects the tax results of revenues and expenses currently taxable or deductible. The Company utilizes the asset and liability method of accounting for deferred income taxes, which provides for the recognition of deferred tax assets or liabilities, based on enacted tax rates and laws, for the differences between the financial and income tax reporting bases of assets and liabilities.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The tax benefit associated with the Company’s net operating loss carry forwards (“NOLs”) is recognized to the extent that the Company expects to realize future taxable income. As a result of a prior “change in control”, as defined by the Internal Revenue Service, the Company’s ability to utilize its existing NOLs is subject to certain annual limitations. To the extent that the Company utilizes its NOLs, it will not pay tax on such income. However, to the extent that the Company’s net income, if any, exceeds the annual NOL limitation, it will pay income taxes based on the then existing statutory rates. In addition, certain states either do not allow or limit NOLs and as such the Company will be liable for certain state income taxes.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">As of March 31, 2022, the Company had federal NOLs of approximately $8.6 million, none of which have an expiration date, and which are subject to annual limitations of 80% of tax earnings. As of March 31, 2022, the Company had state tax NOLs of approximately $4.5 million expiring in various years. We review the likelihood that we will realize the benefit of our deferred tax assets, and therefore the need for valuation allowances, on an annual basis in the fourth quarter of the year, and more frequently if events indicate that a review is required. In determining the requirement for a valuation allowance, the historical and projected financial results are considered, along with all other available positive and negative evidence. The amount of the deferred tax asset considered realizable can change if estimates of future taxable income change or if objective negative and positive evidence changes. </p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Concluding that a valuation allowance is not required is difficult when there is significant negative evidence that is objective and verifiable, such as cumulative losses in recent years. We utilize a rolling twelve quarters of pre-tax income or loss adjusted for significant permanent book to tax differences, as well as non-recurring items, as a measure of our cumulative results in recent years. Based on our assessment as of December 31, 2019, 2020, 2021 and March 31, 2022, we concluded that due to the uncertainty that the deferred tax assets will not be fully realized in the future, we recorded a valuation allowance of approximately $11.3 million during 2018, and due to additional losses, increased the valuation allowance through 2019 and 2020 to $19.0 million. For the year ended December 31, 2021, and due to additional income that resulted in the utilization of net operating losses of $16.8 million,  we reduced the valuation allowance by $3.9 million resulting in an ending balance of $15.1 million as of December 31, 2021. As of March 31, 2022, and due to additional income that resulted in the utilization of $20.7 million of net operating losses, we reduced the valuation allowance by $6.0 million resulting in an ending valuation allowance balance of $9.1 million as of March 31, 2022. The amount of the deferred tax asset considered realizable can change if estimates of future taxable income change or if objective negative and positive evidence changes. Based on the Company’s history of losses, current net income, estimated future taxable income exclusive of reversing temporary differences and carryforwards, and future reversals of existing taxable temporary differences, the Company believes there is a reasonable possibility that within the next twelve months sufficient positive evidence may become available to allow a conclusion to be reached that a significant portion, if not all, of the valuation allowance may be released. Release of some or all of the valuation allowance would result in the recognition of certain deferred tax assets and an increase in deferred tax benefit for any period in which such a release may be recorded; however, the exact timing and amount of any valuation allowance release are subject to change, depending upon the level of profitability that the Company is able to achieve and the net deferred tax assets available.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company evaluates uncertain tax positions, if any, by determining if it is more likely than not to be sustained upon examination by the taxing authorities. As of March 31, 2022 and December 31, 2021, the Company believes it had no uncertain tax positions.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Income (loss) per Common and Equivalent Shares</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">If dilutive, common equivalent shares (common shares assuming exercise of options) utilizing the treasury stock method are considered in the presentation of diluted loss per share. The reconciliation of shares used to determine net income (loss) per share is as follows (dollars in thousands, unaudited):</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:64.77%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:12.46%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:12.44%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:64.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="5" style="vertical-align:bottom;white-space:nowrap;width:32.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Three Month Period</b></p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="5" style="vertical-align:bottom;white-space:nowrap;width:32.06%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Ended March 31, </b></p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:14.46%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2022</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:14.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2021</b></p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt 0pt 0.05pt 0pt;">Net income (loss)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.46%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 29,555</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.44%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;"> (1,076)</p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.46%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> <span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> <span style="visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt 0pt 0.05pt 0pt;">Weighted average number of shares – basic</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.46%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 44,779,822</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.44%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 43,353,213</p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt 0pt 0.05pt 0pt;">Shares underlying options</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.46%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,956,649</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> —</p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt 0pt 0.05pt 0pt;">Weighted average number of shares outstanding – diluted</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.46%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 46,736,471</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.44%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 43,353,213</p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">During the three-month periods ended March 31, 2022 and 2021, certain options aggregating 18,483 and 5,589,993 shares, respectively, have been excluded from the calculation of diluted shares, due to the fact that their effect would be anti-dilutive.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Estimates and Risks</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The preparation of financial statements in conformity with generally accepted accounting principles in the United States requires the use of estimates and assumptions that affect the amounts reported in these financial statements and footnotes. The Company considers these accounting estimates to be critical in the preparation of the accompanying consolidated financial statements. The Company uses information available at the time the estimates are made. However, these estimates could change materially if different information or assumptions were used including potential impact of COVID-19 uncertainties. Additionally, these estimates may not ultimately reflect the actual amounts of the final transactions that occur. The Company utilizes both internal and external sources to evaluate potential current and future liabilities for various commitments and contingencies. In the event that the assumptions or conditions change in the future, the estimates could differ from the original estimates.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">Several of the Company’s accounting policies involve significant judgments, uncertainties and estimates. The Company bases its estimates on historical experience and on various other assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities. Actual results may differ from these estimates under different assumptions or conditions. To the extent that actual results differ from management’s judgments and estimates, there could be a material adverse effect on the Company. On a continuous basis, the Company evaluates its estimates, including, but not limited to, those estimates related to its allowance for doubtful accounts, inventory reserves, goodwill and valuation </p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">allowance for the deferred tax assets relating to its NOLs and commitments and contingencies. With respect to trade accounts receivable, the Company estimates the necessary allowance for doubtful accounts based on both historical and anticipated trends of payment history and the ability of the customer to fulfill its obligations. For inventory, the Company evaluates both current and anticipated sales prices of its products to determine if a write down of inventory to net realizable value is necessary. In determining the Company’s valuation allowance for its deferred tax assets, the Company assesses its ability to generate taxable income in the future.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company participates in an industry that is highly regulated, and changes in the regulations affecting its business could affect its operating results. Currently the Company purchases virgin hydrochlorofluorocarbon (“HCFC”) and hydrofluorocarbon (“HFC”) refrigerants and reclaimable, primarily HCFC, HFC and chlorofluorocarbon (“CFC”), refrigerants from suppliers and its customers. To the extent that the Company is unable to source sufficient quantities of refrigerants or is unable to obtain refrigerants on commercially reasonable terms or experiences a decline in demand and/or price for refrigerants sold by the Company, the Company could realize reductions in revenue from refrigerant sales, which could have a material adverse effect on its operating results and its financial position. The process of sourcing refrigerants includes various procurement costs, such as freight, processing, insurance, and other costs, relating to the delivery of refrigerants. As a result of the recently noted global supply chain issues, the Company determined it could be exposed to incremental costs related to these refrigerant purchases. These costs represent the Company’s initial estimate that are possibly subject to finalization in future periods and are recorded in accrued expenses and other current liabilities on the consolidated balance sheet as of March 31, 2022.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company is subject to various legal proceedings. The Company assesses the merit and potential liability associated with each of these proceedings. In addition, the Company estimates potential liability, if any, related to these matters. To the extent that these estimates are not accurate, or circumstances change in the future, the Company could realize liabilities, which could have a material adverse effect on its operating results and its financial position.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Impairment of Long-lived Assets</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company reviews long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of the assets to the future net cash flows expected to be generated by the asset. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value of the assets. Assets to be disposed of are reported at the lower of the carrying amount or fair value less the cost to sell.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Recent Accounting Pronouncements</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">In June 2016, the FASB issued ASU No. 2016-13, Measurement of Credit Losses on Financial Instruments, which revises guidance for the accounting for credit losses on financial instruments within its scope, and in November 2018, issued ASU No. 2018-19 and in April 2019, issued ASU No. 2019-04 and in May 2019, issued ASU No. 2019-05, and in November 2019, issued ASU No. 2019-11, which each amended the standard. The new standard introduces an approach, based on expected losses, to estimate credit losses on certain types of financial instruments and modifies the impairment model for available-for-sale debt securities. The new approach to estimating credit losses (referred to as the current expected credit losses model) applies to most financial assets measured at amortized cost and certain other instruments, including trade and other receivables, loans, held-to-maturity debt securities, net investments in leases and off-balance-sheet credit exposures. This ASU is effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years, with early adoption permitted. Entities are required to apply the standard’s provisions as a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is adopted. The Company is still evaluating the impact of this ASU.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">In March 2020, the FASB issued ASU 2020-04, which provides relief from accounting analysis and impacts that may otherwise be required for modifications to agreements necessitated by reference rate reform. It also provides optional expedients to enable the continuance of hedge accounting where certain hedging relationships are impacted by reference rate reform. This optional guidance is effective immediately, and available to be used through December 31, 2022. We are assessing the impact that reference rate reform and the related adoption of this guidance will have on our financial statements.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">In August 2020, the FASB issued ASU 2020-06, “Debt-Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging-Contracts in Entity’s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity”, which is intended to simplify the accounting for convertible instruments by removing certain separation models in Subtopic 470-20, Debt-Debt with Conversion and Other Options, for convertible instruments. The pronouncement is effective for fiscal years, and for interim periods within those fiscal years, beginning after December 15, 2021, with early adoption permitted. ASU 2020-06 is not expected to have a material impact on our financial statements.</p>
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<hdsn:NatureOfOperationsPolicyTextBlock contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" id="Tb_wSlKbLtOjkmaJyb1euD_NQ">
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Business</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Hudson Technologies, Inc. (“Hudson” or the “Company”), incorporated under the laws of New York on January 11, 1991, is a refrigerant services company providing innovative solutions to recurring problems within the refrigeration industry. Hudson has proven, reliable programs that meet customer refrigerant needs by providing environmentally sustainable solutions from initial sale of refrigerant gas through recovery, reclamation and reuse, peak operating performance of equipment through energy efficiency and emergency air conditioning and refrigeration system repair, to final refrigerant disposal and carbon credit trading.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company’s operations consist of one reportable segment. The Company's products and services are primarily used in commercial air conditioning, industrial processing and refrigeration systems, and include refrigerant and industrial gas sales, refrigerant management services consisting primarily of reclamation of refrigerants and RefrigerantSide® Services performed at a customer's site. RefrigerantSide® Services consists of system decontamination to remove moisture, oils and other contaminants intended to restore systems to designed capacity. In addition, the Company’s SmartEnergy OPS® service is a web-based real time continuous monitoring service applicable to a facility’s refrigeration systems and other energy systems. The Company’s Chiller Chemistry® and Chill Smart® services are also predictive and diagnostic service offerings. As a component of the Company’s products and services, the Company also participates in the generation of carbon offset projects. The Company operates principally through its wholly-owned subsidiary, Hudson Technologies Company, and Aspen Refrigerants (“Aspen” or “ARI”), a division of Hudson Technologies Company. Unless the context requires otherwise, references to the “Company”, “Hudson”, “we", “us”, “our”, or similar pronouns refer to Hudson Technologies, Inc. and its subsidiaries.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">During the year ended December 31, 2021 and continuing through the three months ended March 31, 2022, the effects of a novel strain of coronavirus (“COVID-19”) pandemic and the related actions by governments around the world to attempt to contain the spread of the virus have materially impacted the global economy. While it is difficult to predict the full scale of the ongoing impact of the COVID-19 outbreak and business disruption, the Company has been taking actions to address the impact of the pandemic, such as working closely with our customers, reducing our expenses and monitoring liquidity. The impact of the pandemic and the corresponding actions were reflected into our judgments, assumptions and estimates to prepare the financial statements. As of the date of this filing, there has been no material impact on our ability to procure or distribute our products and services. However, if the duration of the COVID-19 pandemic is longer and the operational impact is greater than estimated, the judgments, assumptions and estimates will be updated and could result in different results in the future.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">In preparing the accompanying consolidated financial statements, and in accordance with Accounting Standards Codification (“ASC”) 855-10 “Subsequent Events”, the Company’s management has evaluated subsequent events through the date that the financial statements were filed.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The accompanying unaudited consolidated financial statements have been prepared in accordance with generally accepted accounting principles for interim financial statements and with the instructions of Regulation S-X. Accordingly, they do not include all the information and footnotes required by generally accepted accounting principles for complete financial statements. The financial information included in this quarterly report should be read in conjunction with the Company’s audited financial statements and related notes thereto for the year ended December 31, 2021. Operating results for the three-month period ended March 31, 2022 are not necessarily indicative of the results that may be expected for the year ending December 31, 2022. Certain comparative figures have been reclassified to conform to the current year presentation.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">In the opinion of management, all estimates and adjustments considered necessary for a fair presentation have been included and all such adjustments were normal and recurring.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">AIM Act</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">On September 23, 2021, the United States Environmental Protection Agency (“EPA”) issued the final rule establishing the framework to allocate allowances for virgin production and consumption of HFCs. The EPA is responsible for the administration of the HFC phase down enacted by Congress under the AIM Act.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The AIM Act directs the EPA to address the reduction in virgin HFCs and provides authority to do so in three respects:</p><table style="border-collapse:collapse;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;text-align:justify;width:100%;border:0pt;"><tr><td style="width:18pt;"/><td style="font-family:'Times New Roman','Times','serif';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">1)</td><td style="padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">phase down the production and consumption of listed HFCs,</span></td></tr></table><table style="border-collapse:collapse;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;text-align:justify;width:100%;border:0pt;"><tr><td style="width:18pt;"/><td style="font-family:'Times New Roman','Times','serif';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">2)</td><td style="padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">manage these HFCs and their substitutes, and</span></td></tr></table><table style="border-collapse:collapse;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;text-align:justify;width:100%;border:0pt;"><tr><td style="width:18pt;"/><td style="font-family:'Times New Roman','Times','serif';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">3)</td><td style="padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">facilitate the transition to next-generation technologies.</span></td></tr></table><div style="margin-top:12pt;"/><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Congress also required that EPA shall consider ways to promote reclamation in all phases of its implementation of the AIM Act. The final rule introduces a stepdown of 10% from baseline levels and a subsequent allowance rule must establish a cumulative 40% reduction in the baseline for 2024. Hudson received an allocation allowance for calendar year 2022 equal to approximately 3 million Metric Tons Exchange Value Equivalents, or 1% of the total HFC consumption, with allowances for 2023 and beyond to be determined at a later date. Reclamation will be critical to maintaining necessary HFC supply levels to ensure an orderly phasedown.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">In preparing the accompanying consolidated financial statements, and in accordance with Accounting Standards Codification (“ASC”) 855-10 “Subsequent Events”, the Company’s management has evaluated subsequent events through the date that the financial statements were filed.</p>
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Consolidation</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The consolidated financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States, represent all companies of which Hudson directly or indirectly has majority ownership or otherwise controls. Significant intercompany accounts and transactions have been eliminated. The Company’s consolidated financial statements include the accounts of wholly-owned subsidiaries Hudson Holdings, Inc. and Hudson Technologies Company. The Company does not present a statement of comprehensive income (loss) as its comprehensive income (loss) is the same as its net income (loss).</p>
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Fair Value of Financial Instruments</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The carrying values of financial instruments including cash, trade accounts receivable and accounts payable approximate fair value at March 31, 2022 and December 31, 2021, because of the relatively short maturity of these instruments. The carrying value of debt approximates fair value, due to the variable rate nature of the debt, as of March 31, 2022 and December 31, 2021. See Note 2 for further details.</p>
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Credit Risk</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Financial instruments, which potentially subject the Company to concentrations of credit risk, consist principally of temporary cash investments and trade accounts receivable. The Company maintains its temporary cash investments in highly-rated financial institutions and, at times, the balances exceed FDIC insurance coverage. The Company’s trade accounts receivable are primarily due from companies throughout the United States. The Company reviews each customer’s credit history before extending credit.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company establishes an allowance for doubtful accounts based on factors associated with the credit risk of specific accounts, historical trends, and other information. The carrying value of the Company’s accounts receivable is reduced by the established allowance for doubtful accounts. The allowance for doubtful accounts includes any accounts receivable balances that are determined to be uncollectible, along with a general reserve for the remaining accounts receivable balances. The Company adjusts its reserves based on factors that affect the collectability of the accounts receivable balances.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">For the three-month period ended March 31, 2022 there was no customer accounting for 10% of the Company’s revenues. For the three-month period ended March 31, 2021 there was one customer accounting for 14% of the Company’s revenues and at March 31, 2021 there were $2.3 million of accounts receivable from this customer.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The loss of a principal customer or a decline in the economic prospects of and/or a reduction in purchases of the Company’s products or services by any such customer could have a material adverse effect on the Company’s operating results and financial position.</p>
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Cash and Cash Equivalents</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Temporary investments with original maturities of ninety days or less are included in cash and cash equivalents.</p>
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Inventories</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Inventories, consisting primarily of refrigerant products available for sale, are stated at the lower of cost, on a first-in first-out basis, or net realizable value. Where the market price of inventory is less than the related cost, the Company may be required to write down its inventory through a lower of cost or net realizable value adjustment, the impact of which would be reflected in cost of sales on the Consolidated Statements of Operations. Any such adjustment would be based on management’s judgment regarding future demand and market conditions and analysis of historical experience.</p>
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Property, Plant and Equipment</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Property, plant and equipment are stated at cost, including internally manufactured equipment. The cost to complete equipment that is under construction is not considered to be material to the Company’s financial position. Provision for depreciation is recorded (for financial reporting purposes) using the straight-line method over the useful lives of the respective assets. Leasehold improvements are amortized on a straight-line basis over the shorter of economic life or terms of the respective leases. Costs of maintenance and repairs are charged to expense when incurred.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Due to the specialized nature of the Company’s business, it is possible that the Company’s estimates of equipment useful life periods may change in the future.</p>
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Goodwill</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company has made acquisitions that included a significant amount of goodwill and other intangible assets. The Company applies the purchase method of accounting for acquisitions, which among other things, requires the recognition of goodwill (which represents the excess of the purchase price of the acquisition over the fair value of the net assets acquired and identified intangible assets). We test our goodwill for impairment annually on a qualitative or quantitative basis (the first day of the fourth quarter) and between annual tests if an event occurs or circumstances change that would more likely than not reduce the fair value of an asset below its carrying value. Goodwill is tested for impairment at the reporting unit level. When performing the annual impairment test, we have the option of first performing a qualitative assessment, which requires management to make assumptions affecting a reporting unit, to determine the existence of events and circumstances that would lead to a determination that it is more likely than not that the fair value of a reporting unit is less than its carrying amount. If such a conclusion is reached, we are then required to perform a quantitative impairment assessment of goodwill. The Company has one reporting unit at March 31, 2022. Other intangible assets that meet certain criteria are amortized over their estimated useful lives.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">An impairment charge is recorded based on the excess of a reporting unit’s carrying amount over its fair value. An impairment charge would be recognized when the carrying amount exceeds the estimated fair value of a reporting unit. These impairment evaluations use many assumptions and estimates in determining an impairment loss, including certain assumptions and estimates related to future earnings. If the Company does not achieve its earnings objectives, the assumptions and estimates underlying these impairment evaluations could be adversely affected, which could result in an asset impairment charge that would negatively impact operating results. During the fourth quarter of 2021, we completed our annual impairment test as of October 1 and determined in our qualitative assessment that it is more likely than not that the fair value of the reporting unit is greater than its carrying amount, resulting in no goodwill impairment. There can be no assurances that future sustained declines in macroeconomic or business conditions affecting our industry will not occur, which could result in goodwill impairment charges in future periods.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">There were no goodwill impairment losses recognized in 2021 or the quarter ended March 31, 2022.</p>
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;"><b style="font-weight:bold;">Cylinder Deposit Liability</b></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The cylinder deposit liability, which is included in Accrued expenses and other current liabilities on the Company’s Balance Sheet, represents the amount due to customers for the return of refillable cylinders. ARI charges its customers cylinder deposits upon the shipment of refrigerant gases that are contained in refillable cylinders. The amount charged to the customer by ARI approximates the cost of a new cylinder of the same size. Upon return of a cylinder, this liability is reduced. The cylinder deposit liability balance was $12.9 million and $12.3 million at March 31, 2022 and December 31, 2021, respectively.</p>
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Revenues and Cost of Sales</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company’s products and services are primarily used in commercial air conditioning, industrial processing and refrigeration systems. Most of the Company’s revenues are realized from the sale of refrigerant and industrial gases and related products. The Company also generates revenue from refrigerant management services performed at a customer’s site and in-house. The Company conducts its business primarily within the US.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company applies the FASB’s guidance on revenue recognition, which requires the Company to recognize revenue in an amount that reflects the consideration to which the Company expects to be entitled in exchange for goods or services transferred to its customers. In most instances, the Company’s contract with a customer is the customer’s purchase order and the sales price to the customer is fixed. For certain customers, the Company may also enter into a sales agreement outlining a framework of terms and conditions applicable to future purchase orders received from that customer. Because the Company’s contracts with customers are typically for a single customer purchase order, the duration of the contract is usually less than one year. The Company’s performance obligations related to product sales are satisfied at a point in time, which may occur upon shipment of the product or receipt by the customer, depending on the terms of the arrangement. The Company’s performance obligations related to reclamation and RefrigerantSide® services are generally satisfied at a point in time when the service is performed. Accordingly revenues are recorded upon the shipment of the product, or in certain instances upon receipt by the customer, or the completion of the service.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">In July 2016 the Company was awarded, as prime contractor, a five-year contract, including a five-year renewal option, which has been exercised through July 2026, by the United States Defense Logistics Agency (“DLA”) for the management, supply, and sale of refrigerants, compressed gases, cylinders and related services. Due to the contract containing multiple performance obligations, the Company assessed the arrangement in accordance with ASC 606-10-25-14. The Company determined that the sale of refrigerants and the management services provided under the contract each have stand-alone value. Accordingly, the performance obligations related to the sale of refrigerants is satisfied at a point in time, mainly when the customer receives and obtains control of the product. The performance obligation related to management service revenue is satisfied over time and revenue is recognized on a straight-line basis over the term of the arrangement as the management services are provided.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Cost of sales is recorded based on the cost of products shipped or services performed and related direct operating costs of the Company’s facilities. <span style="color:#0d0d0d;">In general, the Company performs shipping and handling services for its customers in connection with the delivery of refrigerant and other products. The Company elected to implement ASC 606-10-25-18B, whereby the Company accounts</span> for such shipping and handling as activities to fulfill the promise to transfer the good. To the extent that the Company charges its customers shipping fees, such amounts are included as a component of revenue and the corresponding costs are included as a component of cost of sales.</p>
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Income Taxes</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company is taxed at statutory corporate income tax rates after adjusting income reported for financial statement purposes for certain items. Current income tax expense (benefit) reflects the tax results of revenues and expenses currently taxable or deductible. The Company utilizes the asset and liability method of accounting for deferred income taxes, which provides for the recognition of deferred tax assets or liabilities, based on enacted tax rates and laws, for the differences between the financial and income tax reporting bases of assets and liabilities.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The tax benefit associated with the Company’s net operating loss carry forwards (“NOLs”) is recognized to the extent that the Company expects to realize future taxable income. As a result of a prior “change in control”, as defined by the Internal Revenue Service, the Company’s ability to utilize its existing NOLs is subject to certain annual limitations. To the extent that the Company utilizes its NOLs, it will not pay tax on such income. However, to the extent that the Company’s net income, if any, exceeds the annual NOL limitation, it will pay income taxes based on the then existing statutory rates. In addition, certain states either do not allow or limit NOLs and as such the Company will be liable for certain state income taxes.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">As of March 31, 2022, the Company had federal NOLs of approximately $8.6 million, none of which have an expiration date, and which are subject to annual limitations of 80% of tax earnings. As of March 31, 2022, the Company had state tax NOLs of approximately $4.5 million expiring in various years. We review the likelihood that we will realize the benefit of our deferred tax assets, and therefore the need for valuation allowances, on an annual basis in the fourth quarter of the year, and more frequently if events indicate that a review is required. In determining the requirement for a valuation allowance, the historical and projected financial results are considered, along with all other available positive and negative evidence. The amount of the deferred tax asset considered realizable can change if estimates of future taxable income change or if objective negative and positive evidence changes. </p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Concluding that a valuation allowance is not required is difficult when there is significant negative evidence that is objective and verifiable, such as cumulative losses in recent years. We utilize a rolling twelve quarters of pre-tax income or loss adjusted for significant permanent book to tax differences, as well as non-recurring items, as a measure of our cumulative results in recent years. Based on our assessment as of December 31, 2019, 2020, 2021 and March 31, 2022, we concluded that due to the uncertainty that the deferred tax assets will not be fully realized in the future, we recorded a valuation allowance of approximately $11.3 million during 2018, and due to additional losses, increased the valuation allowance through 2019 and 2020 to $19.0 million. For the year ended December 31, 2021, and due to additional income that resulted in the utilization of net operating losses of $16.8 million,  we reduced the valuation allowance by $3.9 million resulting in an ending balance of $15.1 million as of December 31, 2021. As of March 31, 2022, and due to additional income that resulted in the utilization of $20.7 million of net operating losses, we reduced the valuation allowance by $6.0 million resulting in an ending valuation allowance balance of $9.1 million as of March 31, 2022. The amount of the deferred tax asset considered realizable can change if estimates of future taxable income change or if objective negative and positive evidence changes. Based on the Company’s history of losses, current net income, estimated future taxable income exclusive of reversing temporary differences and carryforwards, and future reversals of existing taxable temporary differences, the Company believes there is a reasonable possibility that within the next twelve months sufficient positive evidence may become available to allow a conclusion to be reached that a significant portion, if not all, of the valuation allowance may be released. Release of some or all of the valuation allowance would result in the recognition of certain deferred tax assets and an increase in deferred tax benefit for any period in which such a release may be recorded; however, the exact timing and amount of any valuation allowance release are subject to change, depending upon the level of profitability that the Company is able to achieve and the net deferred tax assets available.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company evaluates uncertain tax positions, if any, by determining if it is more likely than not to be sustained upon examination by the taxing authorities. As of March 31, 2022 and December 31, 2021, the Company believes it had no uncertain tax positions.</p>
</us-gaap:IncomeTaxPolicyTextBlock>
<us-gaap:OperatingLossCarryforwards contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-5" id="Narr_9gCIYPrF8USjBUIFJAG_OQ" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 8600000 </us-gaap:OperatingLossCarryforwards>
<us-gaap:OperatingLossCarryforwards contextRef="As_Of_3_31_2022_hdsn_ExpirationPeriodAxis_hdsn_NoExpirationMember_VgDy9iPnXE-cp4yWvoIewg" decimals="-5" id="Narr_V9mpik_sRUyWX0ICP5Qpow" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 0 </us-gaap:OperatingLossCarryforwards>
<hdsn:OperatingLossCarryforwardsEarningsLimitationPercentage contextRef="Duration_1_1_2022_To_3_31_2022_hdsn_ExpirationPeriodAxis_hdsn_NoExpirationMember_9Isg-iu5kEGJugfvpKqYLA" decimals="2" id="Narr_my0pGoG_O0qPp6eibtLoag" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.80 </hdsn:OperatingLossCarryforwardsEarningsLimitationPercentage>
<us-gaap:OperatingLossCarryforwards contextRef="As_Of_3_31_2022_us-gaap_IncomeTaxAuthorityAxis_us-gaap_StateAndLocalJurisdictionMember_aj4JsFM0oky4Fitp4vbZSg" decimals="-5" id="Narr_J5QybEIdXE6upsXMxlN2mQ" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 4500000 </us-gaap:OperatingLossCarryforwards>
<us-gaap:DeferredTaxAssetsValuationAllowance contextRef="As_Of_12_31_2018_I2BeZRo27029pTfxjX7YaQ" decimals="-5" id="Narr_59lI1PAZ2USBMfxyk689yA" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 11300000 </us-gaap:DeferredTaxAssetsValuationAllowance>
<us-gaap:DeferredTaxAssetsValuationAllowance contextRef="As_Of_12_31_2019_WzWq8AFCjkaufKhjWaEdhA" decimals="-5" id="Narr_e8hEdFu3bE6xmKHw5VD06Q" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 19000000.0 </us-gaap:DeferredTaxAssetsValuationAllowance>
<us-gaap:DeferredTaxAssetsValuationAllowance contextRef="As_Of_12_31_2020_khwfk02RQEy5PLOiVEcNEA" decimals="-5" id="Narr_ZoBoQ4CKRkSEpq7cUWZYzg" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 19000000.0 </us-gaap:DeferredTaxAssetsValuationAllowance>
<hdsn:NetOperatingLoss contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-5" id="Narr_yniLZyLvY0W4tFRSa6mhmw" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 16800000 </hdsn:NetOperatingLoss>
<us-gaap:OperatingLossCarryforwardsValuationAllowance contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-5" id="Narr_lYODKxY3fE-zhzb-Xb2yvQ" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 3900000 </us-gaap:OperatingLossCarryforwardsValuationAllowance>
<us-gaap:DeferredTaxAssetsValuationAllowance contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-5" id="Narr_WlVpkELwZUiGqnBGN6L1yQ" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 15100000 </us-gaap:DeferredTaxAssetsValuationAllowance>
<hdsn:NetOperatingLoss contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-5" id="Narr_GST5EUqp7kSuYAfHCnDYwQ" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 20700000 </hdsn:NetOperatingLoss>
<us-gaap:OperatingLossCarryforwardsValuationAllowance contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-5" id="Narr_XlS1stzDQEKfEEggZzErew" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 6000000.0 </us-gaap:OperatingLossCarryforwardsValuationAllowance>
<us-gaap:DeferredTaxAssetsValuationAllowance contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-5" id="Narr_HBbEQrCeuEi-uqR998zhkA" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 9100000 </us-gaap:DeferredTaxAssetsValuationAllowance>
<us-gaap:EarningsPerSharePolicyTextBlock contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" id="Tb__SThRR7TXEiOcqEBBNUCyg">
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Income (loss) per Common and Equivalent Shares</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">If dilutive, common equivalent shares (common shares assuming exercise of options) utilizing the treasury stock method are considered in the presentation of diluted loss per share. The reconciliation of shares used to determine net income (loss) per share is as follows (dollars in thousands, unaudited):</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:64.77%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:12.46%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:12.44%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:64.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="5" style="vertical-align:bottom;white-space:nowrap;width:32.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Three Month Period</b></p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="5" style="vertical-align:bottom;white-space:nowrap;width:32.06%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Ended March 31, </b></p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:14.46%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2022</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:14.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2021</b></p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt 0pt 0.05pt 0pt;">Net income (loss)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.46%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 29,555</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.44%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;"> (1,076)</p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.46%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> <span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> <span style="visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt 0pt 0.05pt 0pt;">Weighted average number of shares – basic</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.46%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 44,779,822</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.44%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 43,353,213</p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt 0pt 0.05pt 0pt;">Shares underlying options</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.46%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,956,649</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> —</p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt 0pt 0.05pt 0pt;">Weighted average number of shares outstanding – diluted</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.46%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 46,736,471</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.44%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 43,353,213</p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">During the three-month periods ended March 31, 2022 and 2021, certain options aggregating 18,483 and 5,589,993 shares, respectively, have been excluded from the calculation of diluted shares, due to the fact that their effect would be anti-dilutive.</p>
</us-gaap:EarningsPerSharePolicyTextBlock>
<us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" id="Tb_VRZs897xQ0eezRHqa56d3w">
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:64.77%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:12.46%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:12.44%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:64.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="5" style="vertical-align:bottom;white-space:nowrap;width:32.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Three Month Period</b></p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="5" style="vertical-align:bottom;white-space:nowrap;width:32.06%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Ended March 31, </b></p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:14.46%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2022</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:14.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2021</b></p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt 0pt 0.05pt 0pt;">Net income (loss)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.46%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 29,555</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.44%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;"> (1,076)</p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.46%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> <span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> <span style="visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt 0pt 0.05pt 0pt;">Weighted average number of shares – basic</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.46%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 44,779,822</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.44%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 43,353,213</p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt 0pt 0.05pt 0pt;">Shares underlying options</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.46%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,956,649</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> —</p></td></tr><tr><td style="vertical-align:bottom;width:64.77%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt 0pt 0.05pt 0pt;">Weighted average number of shares outstanding – diluted</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.46%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 46,736,471</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.15%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.44%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 43,353,213</p></td></tr></table>
</us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock>
<us-gaap:NetIncomeLoss contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Tc_grMA5pLMSkGCeMUWvNHY7g_4_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 29555000 </us-gaap:NetIncomeLoss>
<us-gaap:NetIncomeLoss contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="-3" id="Tc_MEhev6OHM0-FumkdOxixsA_4_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> -1076000 </us-gaap:NetIncomeLoss>
<us-gaap:WeightedAverageNumberOfSharesOutstandingBasic contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="0" id="Tc_hB-7J0762UeIkIgH2I7yVQ_6_3" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 44779822 </us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
<us-gaap:WeightedAverageNumberOfSharesOutstandingBasic contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="0" id="Tc_RjRFeU8bIkqUFR78fmLoYw_6_6" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 43353213 </us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
<us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="INF" id="Tc_rFwBfWoE5ESSwUOmS7D5Aw_7_3" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 1956649 </us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements>
<us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="0" id="Tc_T0oZuPC5zUGLDbxUubUs5g_8_3" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 46736471 </us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
<us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="0" id="Tc_MOu8mk5hE0Gy3P1Y5QK8Pw_8_6" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 43353213 </us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
<us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="INF" id="Narr_yA8NW83RhEuuEXYVQmbv3Q" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 18483 </us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
<us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="INF" id="Narr_oAelxSntx0iaPOvz_5bsYw" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 5589993 </us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
<us-gaap:UseOfEstimates contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" id="Tb_vL-PHN1PmEWMng2oufa1dQ">
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Estimates and Risks</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The preparation of financial statements in conformity with generally accepted accounting principles in the United States requires the use of estimates and assumptions that affect the amounts reported in these financial statements and footnotes. The Company considers these accounting estimates to be critical in the preparation of the accompanying consolidated financial statements. The Company uses information available at the time the estimates are made. However, these estimates could change materially if different information or assumptions were used including potential impact of COVID-19 uncertainties. Additionally, these estimates may not ultimately reflect the actual amounts of the final transactions that occur. The Company utilizes both internal and external sources to evaluate potential current and future liabilities for various commitments and contingencies. In the event that the assumptions or conditions change in the future, the estimates could differ from the original estimates.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">Several of the Company’s accounting policies involve significant judgments, uncertainties and estimates. The Company bases its estimates on historical experience and on various other assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities. Actual results may differ from these estimates under different assumptions or conditions. To the extent that actual results differ from management’s judgments and estimates, there could be a material adverse effect on the Company. On a continuous basis, the Company evaluates its estimates, including, but not limited to, those estimates related to its allowance for doubtful accounts, inventory reserves, goodwill and valuation </p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">allowance for the deferred tax assets relating to its NOLs and commitments and contingencies. With respect to trade accounts receivable, the Company estimates the necessary allowance for doubtful accounts based on both historical and anticipated trends of payment history and the ability of the customer to fulfill its obligations. For inventory, the Company evaluates both current and anticipated sales prices of its products to determine if a write down of inventory to net realizable value is necessary. In determining the Company’s valuation allowance for its deferred tax assets, the Company assesses its ability to generate taxable income in the future.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company participates in an industry that is highly regulated, and changes in the regulations affecting its business could affect its operating results. Currently the Company purchases virgin hydrochlorofluorocarbon (“HCFC”) and hydrofluorocarbon (“HFC”) refrigerants and reclaimable, primarily HCFC, HFC and chlorofluorocarbon (“CFC”), refrigerants from suppliers and its customers. To the extent that the Company is unable to source sufficient quantities of refrigerants or is unable to obtain refrigerants on commercially reasonable terms or experiences a decline in demand and/or price for refrigerants sold by the Company, the Company could realize reductions in revenue from refrigerant sales, which could have a material adverse effect on its operating results and its financial position. The process of sourcing refrigerants includes various procurement costs, such as freight, processing, insurance, and other costs, relating to the delivery of refrigerants. As a result of the recently noted global supply chain issues, the Company determined it could be exposed to incremental costs related to these refrigerant purchases. These costs represent the Company’s initial estimate that are possibly subject to finalization in future periods and are recorded in accrued expenses and other current liabilities on the consolidated balance sheet as of March 31, 2022.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company is subject to various legal proceedings. The Company assesses the merit and potential liability associated with each of these proceedings. In addition, the Company estimates potential liability, if any, related to these matters. To the extent that these estimates are not accurate, or circumstances change in the future, the Company could realize liabilities, which could have a material adverse effect on its operating results and its financial position.</p>
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Impairment of Long-lived Assets</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company reviews long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of the assets to the future net cash flows expected to be generated by the asset. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value of the assets. Assets to be disposed of are reported at the lower of the carrying amount or fair value less the cost to sell.</p>
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Recent Accounting Pronouncements</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">In June 2016, the FASB issued ASU No. 2016-13, Measurement of Credit Losses on Financial Instruments, which revises guidance for the accounting for credit losses on financial instruments within its scope, and in November 2018, issued ASU No. 2018-19 and in April 2019, issued ASU No. 2019-04 and in May 2019, issued ASU No. 2019-05, and in November 2019, issued ASU No. 2019-11, which each amended the standard. The new standard introduces an approach, based on expected losses, to estimate credit losses on certain types of financial instruments and modifies the impairment model for available-for-sale debt securities. The new approach to estimating credit losses (referred to as the current expected credit losses model) applies to most financial assets measured at amortized cost and certain other instruments, including trade and other receivables, loans, held-to-maturity debt securities, net investments in leases and off-balance-sheet credit exposures. This ASU is effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years, with early adoption permitted. Entities are required to apply the standard’s provisions as a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is adopted. The Company is still evaluating the impact of this ASU.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">In March 2020, the FASB issued ASU 2020-04, which provides relief from accounting analysis and impacts that may otherwise be required for modifications to agreements necessitated by reference rate reform. It also provides optional expedients to enable the continuance of hedge accounting where certain hedging relationships are impacted by reference rate reform. This optional guidance is effective immediately, and available to be used through December 31, 2022. We are assessing the impact that reference rate reform and the related adoption of this guidance will have on our financial statements.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">In August 2020, the FASB issued ASU 2020-06, “Debt-Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging-Contracts in Entity’s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity”, which is intended to simplify the accounting for convertible instruments by removing certain separation models in Subtopic 470-20, Debt-Debt with Conversion and Other Options, for convertible instruments. The pronouncement is effective for fiscal years, and for interim periods within those fiscal years, beginning after December 15, 2021, with early adoption permitted. ASU 2020-06 is not expected to have a material impact on our financial statements.</p>
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Note 2 - Fair Value</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">ASC Subtopic 820-10 defines fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The Company often utilizes certain assumptions that market participants would use in pricing the asset or liability, including assumptions about risk and/or the risks inherent in the inputs to the valuation technique. These inputs can be readily observable, market-corroborated, or generally unobservable inputs. The Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs. Based upon observable inputs used in the valuation techniques, the Company is required to provide information according to the fair value hierarchy.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The fair value hierarchy ranks the quality and reliability of the information used to determine fair values into three broad levels as follows:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Level 1: Valuations for assets and liabilities traded in active markets from readily available pricing sources for market transactions involving identical assets or liabilities.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Level 2: Valuations for assets and liabilities traded in less active dealer or broker markets. Valuations are obtained from third-party pricing services for identical or similar assets or liabilities.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Level 3: Valuations for assets and liabilities include certain unobservable inputs in the assumptions and projections used in determining the fair value assigned to such assets or liabilities.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">In instances where the determination of the fair value measurement is based on inputs from different levels of the fair value hierarchy, the level in the fair value hierarchy within which the entire fair value measurement falls is based on the lowest level input that is significant to the fair value measurement in its entirety. The Company’s assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment and considers factors specific to the asset or liability.</p>
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Note 3 - Inventories</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">Inventories consist of the following:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:75.96%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:75.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">December 31, </b></p></td></tr><tr><td style="vertical-align:bottom;width:75.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.62%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2022</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.62%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2021</b></p></td></tr><tr><td style="vertical-align:bottom;width:75.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"> (unaudited)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">(in thousands)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.96%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">Refrigerants and cylinders</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 106,673</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 99,828</p></td></tr><tr><td style="vertical-align:bottom;width:75.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="white-space:pre-wrap;">Less: net realizable value adjustments</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt;"> (5,359)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt;"> (5,684)</p></td></tr><tr><td style="vertical-align:bottom;width:75.96%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">Total</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 101,314</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 94,144</p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p>
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<us-gaap:ScheduleOfInventoryNoncurrentTableTextBlock contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" id="Tb_ClXzJ2y1J0eXMhqymGPNog">
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">Inventories consist of the following:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:75.96%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:75.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">December 31, </b></p></td></tr><tr><td style="vertical-align:bottom;width:75.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.62%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2022</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.62%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2021</b></p></td></tr><tr><td style="vertical-align:bottom;width:75.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"> (unaudited)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">(in thousands)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.96%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">Refrigerants and cylinders</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 106,673</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 99,828</p></td></tr><tr><td style="vertical-align:bottom;width:75.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="white-space:pre-wrap;">Less: net realizable value adjustments</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt;"> (5,359)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt;"> (5,684)</p></td></tr><tr><td style="vertical-align:bottom;width:75.96%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">Total</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 101,314</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.39%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.51%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.1%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 94,144</p></td></tr></table>
</us-gaap:ScheduleOfInventoryNoncurrentTableTextBlock>
<us-gaap:InventoryGross contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_MPA4rIhctUaCDjnMgrK25A_5_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 106673000 </us-gaap:InventoryGross>
<us-gaap:InventoryGross contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-3" id="Tc_BqA_2lFE-02HPWvSAjqHaA_5_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 99828000 </us-gaap:InventoryGross>
<us-gaap:InventoryAdjustments contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_9-rM5j68_UWKIXlUA-Fl-g_6_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 5359000 </us-gaap:InventoryAdjustments>
<us-gaap:InventoryAdjustments contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-3" id="Tc_a_Thk2YLo0aw18bJ64jmpg_6_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 5684000 </us-gaap:InventoryAdjustments>
<us-gaap:InventoryNet contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_48nREvGnCUae8VJdfFeRNw_7_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 101314000 </us-gaap:InventoryNet>
<us-gaap:InventoryNet contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-3" id="Tc_PwwOefageUiY3NtDYL0XFg_7_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 94144000 </us-gaap:InventoryNet>
<us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" id="Tb_-g5nPXJek02IGhbYVtT0tw">
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Note 4 - Property, plant and equipment</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">Elements of property, plant and equipment are as follows:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.5%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.5%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">December 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Estimated</b></p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2022</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2021</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Lives</b></p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-style:italic;font-weight:bold;">(in thousands)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.5%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">(unaudited)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="text-decoration-color:#000000;text-decoration-line:underline;text-decoration-style:solid;">Property, plant and equipment</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Land</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,255</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,255</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Land improvements</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 319</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 319</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">6-10 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Buildings</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,446</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,446</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">25-39 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Building improvements</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 3,099</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 3,099</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">25-39 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Cylinders</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 13,232</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 13,272</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">15-30 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Equipment</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 26,498</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 26,653</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">3-10 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Equipment under capital lease</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 315</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 315</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">5-7 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Vehicles</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,773</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,773</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">3-5 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Lab and computer equipment, software</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 3,103</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 3,103</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">2-8 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Furniture & fixtures</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 840</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 837</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">5-10 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Leasehold improvements</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 852</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 852</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">3-5 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Equipment under construction</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,059</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 930</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;">  </p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Subtotal</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 53,791</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 53,854</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;">  </p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Accumulated depreciation</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 34,608</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 33,761</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;">  </p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Total</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 19,183</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 20,093</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;">  </p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">Depreciation expense for the three months ended March 31, 2022 and 2021 was $0.9 million and $0.8 million, respectively.</p>
</us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock>
<us-gaap:PropertyPlantAndEquipmentTextBlock contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" id="Tb_XXP9Ik-INECHNG8uuisxWQ">
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">Elements of property, plant and equipment are as follows:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.5%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.5%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">December 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Estimated</b></p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2022</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2021</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Lives</b></p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-style:italic;font-weight:bold;">(in thousands)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.5%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">(unaudited)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="text-decoration-color:#000000;text-decoration-line:underline;text-decoration-style:solid;">Property, plant and equipment</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Land</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,255</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,255</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Land improvements</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 319</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 319</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">6-10 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Buildings</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,446</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,446</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">25-39 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Building improvements</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 3,099</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 3,099</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">25-39 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Cylinders</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 13,232</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 13,272</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">15-30 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Equipment</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 26,498</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 26,653</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">3-10 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Equipment under capital lease</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 315</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 315</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">5-7 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Vehicles</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,773</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,773</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">3-5 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Lab and computer equipment, software</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 3,103</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 3,103</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">2-8 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Furniture & fixtures</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 840</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 837</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">5-10 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Leasehold improvements</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 852</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 852</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">3-5 years</p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">- Equipment under construction</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,059</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 930</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;">  </p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Subtotal</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 53,791</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 53,854</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;">  </p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Accumulated depreciation</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 34,608</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 33,761</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;">  </p></td></tr><tr><td style="vertical-align:bottom;width:66.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Total</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 19,183</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.25%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.24%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 20,093</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;">  </p></td></tr></table>
</us-gaap:PropertyPlantAndEquipmentTextBlock>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_3_31_2022_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_LandMember_G5ZujKKWPki5RFY86m-vSA" decimals="-3" id="Tc_7emdDIs_2Ua-kvZAPADqtQ_5_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 1255000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_12_31_2021_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_LandMember_epo-kOw7U0WWSp0_hq8XoQ" decimals="-3" id="Tc_90PUvFnilEOHYzIq5NODEQ_5_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 1255000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_3_31_2022_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_LandImprovementsMember_nl597-Fa0kCH7OLJCtV3FQ" decimals="-3" id="Tc_IRwU_inRvEiLLOodvRNKUw_6_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 319000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_12_31_2021_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_LandImprovementsMember_z3oyoKxbHEiqCwwsbDd9Yw" decimals="-3" id="Tc_Vx79S6N1uEebEzrvBolL9A_6_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 319000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MinimumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_LandImprovementsMember_yEMsDbRkDke38zeRgZY-Qw" id="Narr_oYjCvQW2XkycXX1pHkjOMg"> P6Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MaximumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_LandImprovementsMember_nVLP4yc-5EWnMn2ARlRa6g" id="Narr_ld_pl-wam0WttpWn0EcvWQ"> P10Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_3_31_2022_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_BuildingMember_yC2YSgh360COQlWVzUrlHQ" decimals="-3" id="Tc_NlCe44dfAkiNMoiJUdBojA_7_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 1446000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_12_31_2021_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_BuildingMember_S6_X18zgOU6sSfDGYJ3c9g" decimals="-3" id="Tc_GP-YCo9tjkemFAZ4yMB6Zw_7_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 1446000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MinimumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_BuildingMember_zCHzOl4FCUqbDFSkC1CZqg" id="Narr_I25RZAA_yEy-RqN4zo7f4Q"> P25Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MaximumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_BuildingMember__1-lOpCSAUqU8BC2Dipzjg" id="Narr_TobHzIefqkyyLHG8irg7rw"> P39Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_3_31_2022_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_BuildingImprovementsMember_vjm8UA2Tvk287kFg4FqElQ" decimals="-3" id="Tc_gL79L3m3qUub86o4s_QRtw_8_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 3099000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_12_31_2021_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_BuildingImprovementsMember_NjrEkPvwxEqFvP8rS565OA" decimals="-3" id="Tc_lB2R0pgP8E2fHrouIdHr7Q_8_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 3099000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MinimumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_BuildingImprovementsMember_YwQwCU0cPEeIDdoNFwieHQ" id="Narr_q5PFnuh4j0mFeNIK-9f4bw"> P25Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MaximumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_BuildingImprovementsMember_fhvVa1-uiUKiT36ff8u8-Q" id="Narr_4iWO_V58dk2yrM8VqFfVow"> P39Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_3_31_2022_us-gaap_PropertyPlantAndEquipmentByTypeAxis_hdsn_CylindersMember_umyniSrZuECoL58DBooKoQ" decimals="-3" id="Tc_LUqPtY9qN0alCyZ7XAyRuQ_9_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 13232000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_12_31_2021_us-gaap_PropertyPlantAndEquipmentByTypeAxis_hdsn_CylindersMember_JdiFrK9wM02dNq8fbp2ZUQ" decimals="-3" id="Tc_tGnCvbTuaka-0ZfFrE3KBQ_9_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 13272000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MinimumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_hdsn_CylindersMember_7RHHwC7FfESqRism4F4tfg" id="Narr_NP75QCVWhkiDUpQO8c5O3w"> P15Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MaximumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_hdsn_CylindersMember_ELlpm6eiZkCLHkOlzkthVA" id="Narr_joWhfM2ddkWMo5fQFKxVcA"> P30Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_3_31_2022_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_EquipmentMember_5wZ6bnD5Pk-XRP1-08BzZQ" decimals="-3" id="Tc_HaaKwYpYn0i49IOnZ624XQ_10_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 26498000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_12_31_2021_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_EquipmentMember_aLIzHZPtPUy3stnEsCZLTA" decimals="-3" id="Tc_1MyJeeYAX0eAcliVR3Y97w_10_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 26653000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MinimumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_EquipmentMember_38NMS6ZuEEGsemXl35ih7Q" id="Narr_p_oCZQTSfUS0Rw-G2op1bw"> P3Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MaximumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_EquipmentMember_GI8B6PstQUakUHe6lt0yxQ" id="Narr_T_y4MisDiUeG-tVPLg9VJw"> P10Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_3_31_2022_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_AssetsHeldUnderCapitalLeasesMember_hZB_D970WkO4zXhmItzaBA" decimals="-3" id="Tc_7WehFhF98kGLP5K-YKtCYw_11_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 315000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_12_31_2021_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_AssetsHeldUnderCapitalLeasesMember_x-k2YlwM1UOd5ixoqHJ8Ag" decimals="-3" id="Tc_RkorypP07EKpB-bTaWWHNQ_11_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 315000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MinimumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_AssetsHeldUnderCapitalLeasesMember_RmSKEmU1ZkeG_fObm5bJDw" id="Narr_qFa9Q-o6OEedcRR1nsn1HQ"> P5Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MaximumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_AssetsHeldUnderCapitalLeasesMember_r_EEyx3EdkGoysoK4xhKFA" id="Narr_WKgohURwzkWHIYo4Cd0bRA"> P7Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_3_31_2022_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_VehiclesMember_gtgVKRRc802j_vvXuvTZnw" decimals="-3" id="Tc_0ZOlpfKD0EalKBwoXeFraA_12_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 1773000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_12_31_2021_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_VehiclesMember_sGQ2jLUVWU6MVb3tnEvwFQ" decimals="-3" id="Tc_dJ3PIJZNT0mVSUzhWu_eEQ_12_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 1773000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MinimumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_VehiclesMember_E-LU7GS-5UqYOkgLa4DolA" id="Narr_Sk6dLJe8B0K-8WycU4tbaw"> P3Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MaximumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_VehiclesMember_av0WbFnWykadWF-nRXLbPA" id="Narr_N6OwY4Uss0SeU1jYH7mvow"> P5Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_3_31_2022_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ComputerEquipmentMember_F44TN9HjA0WSta8ASijxFA" decimals="-3" id="Tc_PfKQk6jMykSWZBo2bxI8wA_13_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 3103000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_12_31_2021_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ComputerEquipmentMember_Qd1luozdTEiikQfHoru0uQ" decimals="-3" id="Tc__BvDby-c_EuUsatK6laOSg_13_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 3103000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MinimumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ComputerEquipmentMember_Wo-AOtutSke940hqc0E7hQ" id="Narr_VPefOfircUyTbb9BjWxdWA"> P2Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MaximumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_ComputerEquipmentMember_qSaWPcX0bkqwEzUirouP4A" id="Narr_XHau963rHU2XfS6xo3fxEQ"> P8Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_3_31_2022_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_FurnitureAndFixturesMember_vFd7W_S2mE-553ehl2-K4Q" decimals="-3" id="Tc_t_cG1E_7F0G6lMO1E8O7Qw_14_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 840000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_12_31_2021_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_FurnitureAndFixturesMember_Reb8SBfBs0GOQpld-F6IHQ" decimals="-3" id="Tc_O3t3oGUBYkGWtW37qh0Z9w_14_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 837000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MinimumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_FurnitureAndFixturesMember_izXWcEbjoUqDRqgvdeWfcg" id="Narr_O9Iv8q-JK06Il34CESbCaQ"> P5Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MaximumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_FurnitureAndFixturesMember_ia8ENwg-20Og9LqUo_2Efw" id="Narr_MOPB8FB100inVQ-sVXOUiQ"> P10Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_3_31_2022_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_LeaseholdImprovementsMember_bE_HyGocx0apvX5DkQENNQ" decimals="-3" id="Tc_VGOtDfeUvUO4zP3ehzc0Jw_15_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 852000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_12_31_2021_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_LeaseholdImprovementsMember_AzosKJvuI0iG3F4fgrNlVQ" decimals="-3" id="Tc__z-z9wmXo0-ogvrsuCWsAg_15_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 852000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MinimumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_LeaseholdImprovementsMember_iwfojicAFkGRaiTAONmCdA" id="Narr_m5t1kwRnOUaGTFGv7ebJCQ"> P3Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentUsefulLife contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MaximumMember_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_LeaseholdImprovementsMember_oTNWNQggzU-UTmlaXjXojQ" id="Narr_3m885xSHykakuhknV9nEqw"> P5Y </us-gaap:PropertyPlantAndEquipmentUsefulLife>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_3_31_2022_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_AssetUnderConstructionMember_5PAo2zk8VE21kztCL9SDow" decimals="-3" id="Tc_lOuaQFrDGke5YvkfT7jz8g_16_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 1059000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_12_31_2021_us-gaap_PropertyPlantAndEquipmentByTypeAxis_us-gaap_AssetUnderConstructionMember_zWh4gL4v_kCb8-570vMAXQ" decimals="-3" id="Tc_QYl-mgeUWEOZH_VF1uMscw_16_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 930000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_OarSZ62keEqZmxw4MGxi5g_17_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 53791000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:PropertyPlantAndEquipmentGross contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-3" id="Tc_dEbaiBKfo0yAKcsnRh1wtA_17_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 53854000 </us-gaap:PropertyPlantAndEquipmentGross>
<us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_toWr9YgCN0ezN6p6WyQbEg_18_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 34608000 </us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
<us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-3" id="Tc_2yX4Iy6fikmMOmIKqHlwOA_18_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 33761000 </us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
<us-gaap:PropertyPlantAndEquipmentNet contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_GaLcjvLgqk6xoX2cRgkfRg_19_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 19183000 </us-gaap:PropertyPlantAndEquipmentNet>
<us-gaap:PropertyPlantAndEquipmentNet contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-3" id="Tc_SYHE3e3Jc0S2CaG8k8CcYA_19_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 20093000 </us-gaap:PropertyPlantAndEquipmentNet>
<us-gaap:Depreciation contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-5" id="Narr_cW6OIN37FE-UmMj-OZB0gQ" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 900000 </us-gaap:Depreciation>
<us-gaap:Depreciation contextRef="Duration_1_1_2021_To_12_31_2021_EpK14aaK90SkABGAQumi4g" decimals="-5" id="Narr_UpteZhBHRU20RqKCViShmg" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 800000 </us-gaap:Depreciation>
<us-gaap:LesseeOperatingLeasesTextBlock contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" id="Tb_kRuHNyd7PECmf2Zhejlgdg">
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Note 5 - Leases</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company has various lease agreements with terms up to 11 years, including leases of buildings and various equipment. Some leases include options to purchase, terminate or extend for one or more years. These options are included in the lease term when it is reasonably certain that the option will be exercised.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">At inception, the Company determines if an arrangement contains a lease and whether that lease meets the classification criteria of a finance or operating lease. Some of the Company’s lease arrangements contain lease components (e.g. minimum rent payments) and non-lease components (e.g. common area maintenance, charges, utilities and property taxes). The Company elected the package of practical expedients permitted under the transition guidance, which allows us to carry forward our historical lease classification, our assessment on whether a contract contains a lease, and our initial direct costs for any leases that existed prior to the adoption of the new standard. We also elected to combine lease and non-lease components and to keep leases with an initial term of 12 months or less off the balance sheet and recognize the associated lease payments in the consolidated statements of operations on a straight line basis over the lease term. The Company’s lease agreements do not contain any material residual value, guarantees or material restrictive covenants.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Operating leases are included in Right of use asset, Accrued expenses and other current liabilities, and Long-term lease liabilities on the consolidated balance sheets. These assets and liabilities are recognized at the commencement date based on the present value of remaining lease payments over the lease term using the Company’s secured incremental borrowing rates or implicit rates, when readily determinable. Short-term operating leases, which have an initial term of 12 months or less, are not recorded on the balance sheet. Lease expense for operating leases is recognized on a straight-line basis over the lease term. Variable lease expense is recognized in the period in which the obligation for those payments is incurred.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Operating lease expense of $0.6 million and $0.8 million, for the three months ended March 31, 2022 and 2021, respectively, is included in Selling, general and administrative expenses on the consolidated statements of operations.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">The following table presents information about the amount, timing and uncertainty of cash flows arising from the Company’s operating leases as of March 31, 2022.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:83.34%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:83.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:14.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">March 31, </b></p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Maturity of Lease Payments</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:14.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2022</b></p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:14.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">(unaudited)</p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-style:italic;font-weight:bold;">(in thousands)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">2022 (remaining)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 2,278</p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">-2023</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,632</p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">-2024</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,427</p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">-2025</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 900</p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">-Thereafter</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 2,489</p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 6pt;">Total undiscounted operating lease payments</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 8,726</p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Less imputed interest</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;"> (1,485)</p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 6pt;">Present value of operating lease liabilities</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 7,241</p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;text-align:justify;margin:0pt;">Balance Sheet Classification</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:84.97%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.7%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:84.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:12.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">March 31, </b></p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;">    </p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:12.32%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2022</b></p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Current lease liabilities (recorded in Accrued expenses and other current liabilities)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,422</p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Long-term lease liabilities</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 5,819</p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Total operating lease liabilities</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 7,241</p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;text-align:justify;margin:0pt;">Other Information</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:84.25%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.96%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:9.87%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:84.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:84.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;">    </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.87%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2022</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:84.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Weighted-average remaining term for operating leases</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.96%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.87%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 4.00</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">years</p></td></tr><tr><td style="vertical-align:bottom;width:84.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Weighted-average discount rate for operating leases</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 8.19</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">%</p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;margin:0pt 0pt 12pt 0pt;">Cash Flows</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">Cash paid for amounts included in the present value of operating lease liabilities was $0.6 million during the three months ended March 31, 2022 and is included in operating cash flows.</p>
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<us-gaap:LesseeOperatingLeaseTermOfContract contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" id="Narr_AmQzMURGLkWisdlDSNjRug"> P11Y </us-gaap:LesseeOperatingLeaseTermOfContract>
<us-gaap:OperatingLeaseExpense contextRef="Duration_1_1_2022_To_3_31_2022_us-gaap_IncomeStatementLocationAxis_us-gaap_SellingGeneralAndAdministrativeExpensesMember_Y9Pw97HxBUCCUPs604sM4g" decimals="-5" id="Narr_33jd3ZI0FkSWakrF9Mcu7A" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 600000 </us-gaap:OperatingLeaseExpense>
<us-gaap:OperatingLeaseExpense contextRef="Duration_1_1_2021_To_3_31_2021_us-gaap_IncomeStatementLocationAxis_us-gaap_SellingGeneralAndAdministrativeExpensesMember_NdCGZ6q9A0Og-SFyjjVA_w" decimals="-5" id="Narr_pD7wnfrgyEmyDBJo-QO7vQ" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 800000 </us-gaap:OperatingLeaseExpense>
<us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" id="Tb_4a5HEDX4AE6BcdAK0nxIPg">
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">The following table presents information about the amount, timing and uncertainty of cash flows arising from the Company’s operating leases as of March 31, 2022.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:83.34%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:83.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:14.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">March 31, </b></p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Maturity of Lease Payments</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:14.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2022</b></p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:14.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">(unaudited)</p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-style:italic;font-weight:bold;">(in thousands)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">2022 (remaining)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 2,278</p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">-2023</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,632</p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">-2024</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,427</p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">-2025</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 900</p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">-Thereafter</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 2,489</p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 6pt;">Total undiscounted operating lease payments</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 8,726</p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Less imputed interest</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;"> (1,485)</p></td></tr><tr><td style="vertical-align:bottom;width:83.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 6pt;">Present value of operating lease liabilities</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.65%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.36%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 7,241</p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p>
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<us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_WtjcMT7dd0GqV3xZAA0rdw_5_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 2278000 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear>
<us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_GxSA1k3TmUibGPNWm5nniQ_6_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 1632000 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths>
<us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_FNgktt-zHEGiNHqZnTLirw_7_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 1427000 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo>
<us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_tnyWl9_2skOlNpro1HyhFA_8_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 900000 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree>
<hdsn:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearThree contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_dY_8WLgmkUa2qnMQJ1Suqw_9_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 2489000 </hdsn:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearThree>
<us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_m0T18desNkSq-NbfQ4BYeg_10_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 8726000 </us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue>
<us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_-YurH63PXUKMjjhiMU_Whw_11_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 1485000 </us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount>
<us-gaap:OperatingLeaseLiability contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_BJuthr_VUUapQ_S6UM-DUQ_12_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 7241000 </us-gaap:OperatingLeaseLiability>
<hdsn:ScheduleOfOperatingLeaseInBalanceSheetClassificationTableTextBlock contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" id="Tb_prOLIdp7oECAnk43egU8CA">
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:84.97%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.7%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:84.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:12.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">March 31, </b></p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;">    </p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:12.32%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2022</b></p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Current lease liabilities (recorded in Accrued expenses and other current liabilities)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1,422</p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Long-term lease liabilities</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 5,819</p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Total operating lease liabilities</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 7,241</p></td></tr></table>
</hdsn:ScheduleOfOperatingLeaseInBalanceSheetClassificationTableTextBlock>
<us-gaap:OperatingLeaseLiabilityCurrent contextRef="As_Of_3_31_2022_us-gaap_BalanceSheetLocationAxis_us-gaap_AccountsPayableAndAccruedLiabilitiesMember_CtppNB1ATEeDAy-EDUHGQw" decimals="-3" id="Tc_v-dIc3w1IESXRhN1g5Q4Xw_3_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 1422000 </us-gaap:OperatingLeaseLiabilityCurrent>
<us-gaap:OperatingLeaseLiabilityNoncurrent contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_lAKAhT1aG0elNMR2GXunqA_4_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 5819000 </us-gaap:OperatingLeaseLiabilityNoncurrent>
<us-gaap:OperatingLeaseLiability contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_kjrRo_YS10y11KwM7uyVsA_5_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 7241000 </us-gaap:OperatingLeaseLiability>
<hdsn:ScheduleOfOperatingLeaseOtherInformationTableTextBlock contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" id="Tb_9umt9jpX80-TCif678iuog">
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:84.25%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.96%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:9.87%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:84.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:84.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;">    </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.87%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">2022</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:84.25%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Weighted-average remaining term for operating leases</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.96%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.87%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 4.00</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">years</p></td></tr><tr><td style="vertical-align:bottom;width:84.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Weighted-average discount rate for operating leases</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 8.19</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">%</p></td></tr></table>
</hdsn:ScheduleOfOperatingLeaseOtherInformationTableTextBlock>
<us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1 contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" id="Tc_L3k-Vk8CuUS6UmVB-uIgGA_3_2"> P4Y </us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1>
<us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="4" id="Tc_sTRsi0nECkudXqTbX5XZ7g_4_2" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.0819 </us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent>
<us-gaap:OperatingLeasePayments contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-5" id="Narr_vlvMnPYbxkyTzmz0PrTi-Q" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 600000 </us-gaap:OperatingLeasePayments>
<us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" id="Tb_e62k8gkdR0G3pVFI57mMvA">
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Note 6 - Goodwill and intangible assets</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Goodwill represents the excess of the purchase price over the fair value of the net assets acquired in business combinations accounted for under the purchase method of accounting.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">There were no goodwill impairment losses recognized for the period ended March 31, 2022 and year ended December 31, 2021. Based on the results of the impairment assessments of goodwill and intangible assets performed, management concluded that the fair value of the Company’s goodwill exceeds the carrying value and that there are no impairment indicators related to intangible assets.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">At March 31, 2022 and December 31, 2021 the Company had $47.8 million of goodwill.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">The Company’s other intangible assets consist of the following:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:30.38%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:7.08%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:30.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="8" style="vertical-align:bottom;white-space:nowrap;width:28.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">March 31, 2022</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="8" style="vertical-align:bottom;white-space:nowrap;width:28.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">December 31, 2021</b></p></td></tr><tr><td style="vertical-align:bottom;width:30.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="8" style="vertical-align:bottom;white-space:nowrap;width:28.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">(unaudited)</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:30.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Amortization</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Gross</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Gross</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:30.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;"> </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Period</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;"> </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Carrying</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;"> </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Accumulated</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;"> </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Carrying</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;"> </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Accumulated</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:30.38%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-style:italic;font-weight:bold;">(in thousands)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">(in years)</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.05%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Amount</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Amortization</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.12%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Net</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.07%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Amount</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Amortization</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.07%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Net</b></p></td></tr><tr><td style="vertical-align:bottom;width:30.38%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Intangible assets with determinable lives</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.08%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:30.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 6pt;">Covenant not to compete</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;">6 – 10</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 870</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 645</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 225</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 870</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 623</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 247</p></td></tr><tr><td style="vertical-align:bottom;width:30.38%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 6pt;">Customer relationships</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;">3 – 12</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 31,560</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 12,494</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.08%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 19,066</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 31,560</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 11,829</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 19,731</p></td></tr><tr><td style="vertical-align:bottom;width:30.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 6pt;">Above market leases</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 13</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 567</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 199</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 368</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 567</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 188</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 379</p></td></tr><tr><td style="vertical-align:bottom;width:30.38%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 6pt;">Totals identifiable intangible assets</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 32,997</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 13,338</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.08%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 19,659</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 32,997</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 12,640</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 20,357</p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">Amortization expense for the three months ended March 31, 2022 and 2021 was $0.7 million for both periods. Intangible assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset or asset group may not be recoverable.</p>
</us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock>
<us-gaap:GoodwillImpairmentLoss contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-3" id="Narr_lxZB29BwrkmQwDINFbwiuw" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 0 </us-gaap:GoodwillImpairmentLoss>
<us-gaap:GoodwillImpairmentLoss contextRef="Duration_1_1_2021_To_12_31_2021_EpK14aaK90SkABGAQumi4g" decimals="-3" id="Narr_xeqFvRLM0USMHJpEIB1oRw" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 0 </us-gaap:GoodwillImpairmentLoss>
<us-gaap:Goodwill contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-5" id="Narr_NcwOj4r01kyuAEFvVW0rMw" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 47800000 </us-gaap:Goodwill>
<us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" id="Tb_HXf4JEtVa0ybtJinIesKUg">
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">The Company’s other intangible assets consist of the following:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:30.38%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:7.08%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:30.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="8" style="vertical-align:bottom;white-space:nowrap;width:28.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">March 31, 2022</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="8" style="vertical-align:bottom;white-space:nowrap;width:28.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">December 31, 2021</b></p></td></tr><tr><td style="vertical-align:bottom;width:30.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="8" style="vertical-align:bottom;white-space:nowrap;width:28.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">(unaudited)</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:30.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Amortization</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Gross</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Gross</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:30.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;"> </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Period</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;"> </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Carrying</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;"> </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Accumulated</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;"> </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Carrying</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;"> </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Accumulated</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:30.38%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-style:italic;font-weight:bold;">(in thousands)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">(in years)</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.05%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Amount</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Amortization</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.12%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Net</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.07%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Amount</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Amortization</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.07%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Net</b></p></td></tr><tr><td style="vertical-align:bottom;width:30.38%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Intangible assets with determinable lives</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.08%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:30.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 6pt;">Covenant not to compete</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;">6 – 10</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 870</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 645</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 225</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 870</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 623</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 247</p></td></tr><tr><td style="vertical-align:bottom;width:30.38%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 6pt;">Customer relationships</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;">3 – 12</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 31,560</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 12,494</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.08%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 19,066</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 31,560</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 11,829</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 19,731</p></td></tr><tr><td style="vertical-align:bottom;width:30.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 6pt;">Above market leases</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 13</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 567</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 199</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 368</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 567</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 188</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 379</p></td></tr><tr><td style="vertical-align:bottom;width:30.38%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 6pt;">Totals identifiable intangible assets</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 32,997</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.67%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 13,338</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.08%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 19,659</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 32,997</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 12,640</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 20,357</p></td></tr></table>
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<us-gaap:FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1 contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MaximumMember_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_NoncompeteAgreementsMember_zGKZN7OYuUmy8WudD91aRA" id="Narr_7dlA3czpx0WpoHI50Ufj3g"> P10Y </us-gaap:FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1>
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<us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization contextRef="As_Of_12_31_2021_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_NoncompeteAgreementsMember_XFVO50G4EUKg6wm8kF92Zg" decimals="-3" id="Tc_kyDdBf1JBUGsbuZP6h4Ydw_7_17" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 623000 </us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
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<us-gaap:FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1 contextRef="Duration_1_1_2022_To_3_31_2022_srt_RangeAxis_srt_MaximumMember_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_CustomerRelationshipsMember_L9nFEMfR4kGo_TSEjFkauQ" id="Narr_GiIqyi7vN0utAmu9kAhfDg"> P12Y </us-gaap:FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1>
<us-gaap:FiniteLivedIntangibleAssetsGross contextRef="As_Of_3_31_2022_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_CustomerRelationshipsMember_IUf0HhYYzUyg9VLHdfKrJg" decimals="-3" id="Tc_fE9allrhXUW4tkD_NZH9UQ_8_5" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 31560000 </us-gaap:FiniteLivedIntangibleAssetsGross>
<us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization contextRef="As_Of_3_31_2022_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_CustomerRelationshipsMember_IUf0HhYYzUyg9VLHdfKrJg" decimals="-3" id="Tc_q3C2-7SUy0yWuIlKfNIWlw_8_8" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 12494000 </us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
<us-gaap:FiniteLivedIntangibleAssetsNet contextRef="As_Of_3_31_2022_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_CustomerRelationshipsMember_IUf0HhYYzUyg9VLHdfKrJg" decimals="-3" id="Tc_V0NEBWN2Bkyi3T1pqkc3uw_8_11" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 19066000 </us-gaap:FiniteLivedIntangibleAssetsNet>
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<us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization contextRef="As_Of_12_31_2021_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_CustomerRelationshipsMember_f1c-q2wkY0aetjcNO5WGtA" decimals="-3" id="Tc_cH4_kELqt0S-2VGnAqp4ng_8_17" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 11829000 </us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
<us-gaap:FiniteLivedIntangibleAssetsNet contextRef="As_Of_12_31_2021_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_CustomerRelationshipsMember_f1c-q2wkY0aetjcNO5WGtA" decimals="-3" id="Tc_MVYSdIDT20-eWhFfin2XfQ_8_20" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 19731000 </us-gaap:FiniteLivedIntangibleAssetsNet>
<us-gaap:FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1 contextRef="Duration_1_1_2022_To_3_31_2022_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_AboveMarketLeasesMember_yTYeyYY7A0eR_R-VUJZp4w" id="Tc_uJhKEBm2GkOjWoOr2BTOAw_9_2"> P13Y </us-gaap:FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1>
<us-gaap:FiniteLivedIntangibleAssetsGross contextRef="As_Of_3_31_2022_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_AboveMarketLeasesMember_Is2QVxtiHkic3GadL0Eskw" decimals="-3" id="Tc_49pSzcc4NEqCfDYg4T1p9Q_9_5" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 567000 </us-gaap:FiniteLivedIntangibleAssetsGross>
<us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization contextRef="As_Of_3_31_2022_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_AboveMarketLeasesMember_Is2QVxtiHkic3GadL0Eskw" decimals="-3" id="Tc_ephGi_oReUaSn1XTvUZkXw_9_8" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 199000 </us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
<us-gaap:FiniteLivedIntangibleAssetsNet contextRef="As_Of_3_31_2022_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_AboveMarketLeasesMember_Is2QVxtiHkic3GadL0Eskw" decimals="-3" id="Tc_C3B8FzxxV0KWj2u3B7gLxQ_9_11" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 368000 </us-gaap:FiniteLivedIntangibleAssetsNet>
<us-gaap:FiniteLivedIntangibleAssetsGross contextRef="As_Of_12_31_2021_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_AboveMarketLeasesMember_cuh8FvHGuUaabQM6-jlrGw" decimals="-3" id="Tc_4BEX3J4JjEiDNSIahja_1w_9_14" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 567000 </us-gaap:FiniteLivedIntangibleAssetsGross>
<us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization contextRef="As_Of_12_31_2021_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_AboveMarketLeasesMember_cuh8FvHGuUaabQM6-jlrGw" decimals="-3" id="Tc_5GeK_bfb0EmmQTu4DGFRpQ_9_17" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 188000 </us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
<us-gaap:FiniteLivedIntangibleAssetsNet contextRef="As_Of_12_31_2021_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_us-gaap_AboveMarketLeasesMember_cuh8FvHGuUaabQM6-jlrGw" decimals="-3" id="Tc_O8O2qxGgh0qfY9n1Uww73g_9_20" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 379000 </us-gaap:FiniteLivedIntangibleAssetsNet>
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<us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_5EQ9dHdlI0eFxK8-Q1BkiQ_10_8" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 13338000 </us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
<us-gaap:FiniteLivedIntangibleAssetsNet contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_lbd-ldkxxU6LjkaHFeJ80g_10_11" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 19659000 </us-gaap:FiniteLivedIntangibleAssetsNet>
<us-gaap:FiniteLivedIntangibleAssetsGross contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-3" id="Tc_gKCklLO6jk6bXRvWErcJ0Q_10_14" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 32997000 </us-gaap:FiniteLivedIntangibleAssetsGross>
<us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-3" id="Tc_HqK4H1Zdp0GCUp2CgqRPig_10_17" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 12640000 </us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
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<us-gaap:AmortizationOfIntangibleAssets contextRef="Duration_1_1_2021_To_12_31_2021_EpK14aaK90SkABGAQumi4g" decimals="-5" id="Narr_d7eYo891z0WHjGWeSSMG1A" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 700000 </us-gaap:AmortizationOfIntangibleAssets>
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">Note 7 - Share-based compensation</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Share-based compensation represents the cost related to share-based awards, typically stock options or stock grants, granted to employees, non-employees, officers and directors. Share-based compensation is measured at grant date, based on the estimated aggregate fair value of the award on the grant date, and such amount is charged to compensation expense on a straight-line basis (net of estimated forfeitures) over the requisite service period. For the three month periods ended March 31, 2022 and 2021, share-based compensation expense was $0.4 million for both periods,and is reflected in Selling, general and administrative expenses in the consolidated Statements of Operations.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Share-based awards have historically been made as stock options, and recently also as stock grants, issued pursuant to the terms of the Company’s stock option and stock incentive plans, (collectively, the “Plans”), described below. The Plans may be administered by the Board of Directors or the Compensation Committee of the Board or by another committee appointed by the Board from among its members as provided in the Plans. Presently, the Plans are administered by the Company’s Compensation Committee of the Board of Directors. As of March 31, 2022 there were 4,791,834 shares of the Company’s common stock available under the Plans for issuance for future stock option grants or other stock based awards.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Stock option awards, which allow the recipient to purchase shares of the Company’s common stock at a fixed price, are typically granted at an exercise price equal to the Company’s stock price at the date of grant. Typically, the Company’s stock option awards have vested from immediately to two years from the grant date and have had a contractual term ranging from <span style="-sec-ix-hidden:Hidden_K1P18XmrqEuAJiSZc4rN_g;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">three</span></span> to ten years. ISOs granted under the Plans may not be granted at a price less than the fair market value of the common stock on the date of grant (or 110% of fair market value in the case of persons holding 10% or more of the voting stock of the Company). Nonqualified options granted under the Plans may not be granted at a price less than the fair market value of the common stock. Options granted under the Plans expire not more than ten years from the date of grant (five years in the case of ISOs granted to persons holding 10% or more of the voting stock of the Company).</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Effective September 17, 2014, the Company adopted its 2014 Stock Incentive Plan (“2014 Plan”) pursuant to which 3,000,000 shares of common stock were reserved for issuance (i) upon the exercise of options, designated as either ISOs under the Code or nonqualified options, or (ii) as stock, deferred stock or other stock-based awards. ISOs may be granted under the 2014 Plan to employees and officers of the Company. Non-qualified options, stock, deferred stock or other stock-based awards may be granted to consultants, directors (whether or not they are employees), employees or officers of the Company. Stock appreciation rights may also be issued in tandem with stock options. Unless the 2014 Plan is sooner terminated, the ability to grant options or other awards under the 2014 Plan will expire on September 17, 2024.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Effective June 7, 2018, the Company adopted its 2018 Stock Incentive Plan (“2018 Plan”) pursuant to which 4,000,000 shares of common stock were reserved for issuance (i) upon the exercise of options, designated as either ISOs under the Code or nonqualified options, or (ii) as stock, deferred stock or other stock-based awards. ISOs may be granted under the 2018 Plan to employees and officers of the Company. Non-qualified options, stock, deferred stock or other stock-based awards may be granted to consultants, directors (whether or not they are employees), employees or officers of the Company. Stock appreciation rights may also be issued in tandem with stock options. Unless the 2018 Plan is sooner terminated, the ability to grant options or other awards under the 2018 Plan will expire on June 7, 2028.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Effective June 11, 2020, the Company adopted its 2020 Stock Incentive Plan (“2020 Plan”) pursuant to which 3,000,000 shares of common stock were reserved for issuance (i) upon the exercise of options, designated as either ISOs under the Code or nonqualified options, or (ii) as stock, deferred stock or other stock-based awards. ISOs may be granted under the 2020 Plan to employees and officers of the Company. Non-qualified options, stock, deferred stock or other stock-based awards may be granted to consultants, directors (whether or not they are employees), employees or officers of the Company. Stock appreciation rights may also be issued in tandem with stock options. Unless the 2020 Plan is sooner terminated, the ability to grant options or other awards under the 2020 Plan will expire on June 11, 2030.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">All stock options have been granted to employees and non-employees at exercise prices equal to or in excess of the market value on the date of the grant.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company determines the fair value of share-based awards at the grant date by using the Black-Scholes option-pricing model, and has utilized the simplified method to compute expected lives of share-based awards. There were options to purchase 338,481 and 415,478 shares of common stock granted during the three-months periods ended March 31, 2022 and 2021, respectively.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">A summary of the activity for stock options issued under the Company’s Plans for the indicated periods is presented below:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:80%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:74.58%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.16%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.9%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:74.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:10.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Weighted</b></p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:10.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Average</b></p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:10.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Exercise</b></p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Stock Option Plan Totals</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Shares</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:10.06%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Price</b></p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Outstanding at December 31, 2020</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;"> </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"><b style="font-weight:bold;"> 5,329,515</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">$</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.9%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"><b style="font-weight:bold;"> 1.06</b></p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">-Cancelled</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;"> (133,257)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 2.02</p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">-Exercised</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;"> (3,076,489)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.9%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1.16</p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">-Granted (1)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 484,254</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.9%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1.82</p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Outstanding at December 31, 2021</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"><b style="font-weight:bold;"> 2,604,023</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">$</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.9%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"><b style="font-weight:bold;"> 1.03</b></p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">-Exercised</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;"> (211,809)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1.24</p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">-Granted</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 338,482</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.16%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.9%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 3.81</p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Outstanding at March 31, 2022, unaudited</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;"> </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"><b style="font-weight:bold;"> 2,730,696</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">$</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.9%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"><b style="font-weight:bold;"> 1.36</b></p></td></tr></table><div style="font-family:'Times New Roman','Times','serif';font-size:10.0pt;margin-bottom:0pt;min-height:1.19em;position:relative;width:100%;"><div style="background-color:#000000;height:1pt;position:relative;top:0.6em;width:25.0%;border:none;margin:0 auto 0 0;"/></div><div style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:0pt;margin-left:0pt;margin-top:0pt;text-align:justify;text-indent:0pt;"><span style="display:inline-block;min-width:18pt;white-space:nowrap;">(1)</span>Options to purchase 463,754 shares were granted in 2021, all of which were vested immediately in 2021. In addition, 20,500 stock appreciation rights were granted in December 2021 with a six- month vesting period.</div><div style="margin-top:12pt;"/><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">The following is the weighted average contractual life in years and the weighted average exercise price at March 31, 2022 of:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:66.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:66.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;">    </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">    </p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Weighted</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-family:'Calibri','Helvetica','sans-serif';font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:66.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Average</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.12%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Weighted </b></p></td></tr><tr><td style="vertical-align:bottom;width:66.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Remaining</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.12%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Average</b></p></td></tr><tr><td style="vertical-align:bottom;width:66.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;">    </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Number of</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;">    </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Contractual</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;">    </p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.12%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Exercise</b></p></td></tr><tr><td style="vertical-align:bottom;width:66.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Options</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Life</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.12%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Price</b></p></td></tr><tr><td style="vertical-align:bottom;width:66.83%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Options outstanding and vested</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 2,540,956</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;">5.8</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">years</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;">1.17</p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The intrinsic values of options outstanding at March 31, 2022 and December 31, 2021 were $13.2 million and $8.9 million, respectively.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The intrinsic values of options unvested at March 31, 2022 and December 31, 2021 were $0.4 million and $0.0 million, respectively.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">The intrinsic values of options exercised during the three months ended March 31, 2022 and 2021 were $760,392 and $49,050, respectively.</p>
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<us-gaap:AllocatedShareBasedCompensationExpense contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="-5" id="Narr_YD_p2CVHBke4VH666UXVuA" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 400000 </us-gaap:AllocatedShareBasedCompensationExpense>
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<us-gaap:DeferredCompensationArrangementWithIndividualCommonStockReservedForFutureIssuance contextRef="As_Of_9_17_2014_us-gaap_PlanNameAxis_hdsn_TwoThousandAndFourteenStockIncentivePlanMember_8_J3Ep5W_0CNDm4-a_0_Sg" decimals="INF" id="Narr_KwINcfNRpUK4NND8_iCI4Q" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 3000000 </us-gaap:DeferredCompensationArrangementWithIndividualCommonStockReservedForFutureIssuance>
<us-gaap:DeferredCompensationArrangementWithIndividualCommonStockReservedForFutureIssuance contextRef="As_Of_6_7_2018_us-gaap_PlanNameAxis_hdsn_TwoThousandAndEighteenStockIncentivePlanMember_fFk00SY51EWm9m8bqhXT5w" decimals="INF" id="Narr_1f_rABlu90ygnFnNoYT6Iw" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 4000000 </us-gaap:DeferredCompensationArrangementWithIndividualCommonStockReservedForFutureIssuance>
<us-gaap:DeferredCompensationArrangementWithIndividualCommonStockReservedForFutureIssuance contextRef="As_Of_6_11_2020_us-gaap_PlanNameAxis_hdsn_TwoThousandAndTwentyStockIncentivePlanMember_RqIILUeJG0i_Yw9wJC0BBw" decimals="INF" id="Narr_3Z1MHMbTC0mhf80V7O6y5A" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 3000000 </us-gaap:DeferredCompensationArrangementWithIndividualCommonStockReservedForFutureIssuance>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" decimals="INF" id="Narr_m0xt9vkgg0K8ZYHwp0QVaA" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 338481 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod contextRef="Duration_1_1_2021_To_3_31_2021_9SkiWsoLCUSlURvGW0PNdQ" decimals="INF" id="Narr_TmahczZxDUieSafy1LakJQ" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 415478 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod>
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">A summary of the activity for stock options issued under the Company’s Plans for the indicated periods is presented below:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:80%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:74.58%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.16%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.9%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:74.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:10.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Weighted</b></p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:10.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Average</b></p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:10.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Exercise</b></p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Stock Option Plan Totals</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Shares</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:10.06%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Price</b></p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Outstanding at December 31, 2020</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;"> </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"><b style="font-weight:bold;"> 5,329,515</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">$</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.9%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"><b style="font-weight:bold;"> 1.06</b></p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">-Cancelled</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;"> (133,257)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 2.02</p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">-Exercised</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;"> (3,076,489)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.9%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1.16</p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">-Granted (1)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 484,254</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.9%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1.82</p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Outstanding at December 31, 2021</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"><b style="font-weight:bold;"> 2,604,023</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.16%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">$</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.9%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"><b style="font-weight:bold;"> 1.03</b></p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">-Exercised</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 0pt 0.05pt 0pt;"> (211,809)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 1.24</p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">-Granted</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 338,482</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.16%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.9%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 3.81</p></td></tr><tr><td style="vertical-align:bottom;width:74.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Outstanding at March 31, 2022, unaudited</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;"> </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.38%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"><b style="font-weight:bold;"> 2,730,696</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">$</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.9%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"><b style="font-weight:bold;"> 1.36</b></p></td></tr></table><div style="font-family:'Times New Roman','Times','serif';font-size:10.0pt;margin-bottom:0pt;min-height:1.19em;position:relative;width:100%;"><div style="background-color:#000000;height:1pt;position:relative;top:0.6em;width:25.0%;border:none;margin:0 auto 0 0;"/></div><div style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:0pt;margin-left:0pt;margin-top:0pt;text-align:justify;text-indent:0pt;"><span style="display:inline-block;min-width:18pt;white-space:nowrap;">(1)</span>Options to purchase 463,754 shares were granted in 2021, all of which were vested immediately in 2021. In addition, 20,500 stock appreciation rights were granted in December 2021 with a six- month vesting period.</div><div style="margin-top:12pt;"/>
</us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="As_Of_12_31_2020_us-gaap_PlanNameAxis_hdsn_StockOptionPlanMember_rpZSGbVhdEaJmTAr23WRUw" decimals="INF" id="Tc_8N3hB-IGHkqb3TIxYr8kMg_5_2" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 5329515 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="As_Of_12_31_2020_us-gaap_PlanNameAxis_hdsn_StockOptionPlanMember_rpZSGbVhdEaJmTAr23WRUw" decimals="2" id="Tc_mvShQ-_VekK2dLsmXK3J_A_5_5" unitRef="Unit_Divide_USD_shares_a0Xg3Q5wCkikKHo4LdGKKQ"> 1.06 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod contextRef="Duration_1_1_2021_To_12_31_2021_us-gaap_PlanNameAxis_hdsn_StockOptionPlanMember_Txf9O93oF06-8vN-6bxO-Q" decimals="INF" id="Tc_OJ4PeJnRiU65TnlPMA1GGw_6_2" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 133257 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice contextRef="Duration_1_1_2021_To_12_31_2021_us-gaap_PlanNameAxis_hdsn_StockOptionPlanMember_Txf9O93oF06-8vN-6bxO-Q" decimals="2" id="Tc_qf9BcuiUg0GS_Ti0jhSIlw_6_5" unitRef="Unit_Divide_USD_shares_a0Xg3Q5wCkikKHo4LdGKKQ"> 2.02 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice>
<us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised contextRef="Duration_1_1_2021_To_12_31_2021_us-gaap_PlanNameAxis_hdsn_StockOptionPlanMember_Txf9O93oF06-8vN-6bxO-Q" decimals="INF" id="Tc_ctCQEDO2l0Ck_uM0QUnEvQ_7_2" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 3076489 </us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice contextRef="Duration_1_1_2021_To_12_31_2021_us-gaap_PlanNameAxis_hdsn_StockOptionPlanMember_Txf9O93oF06-8vN-6bxO-Q" decimals="2" id="Tc_ciuDhrV2WUWBd6ILALSl3g_7_5" unitRef="Unit_Divide_USD_shares_a0Xg3Q5wCkikKHo4LdGKKQ"> 1.16 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod contextRef="Duration_1_1_2021_To_12_31_2021_us-gaap_PlanNameAxis_hdsn_StockOptionPlanMember_Txf9O93oF06-8vN-6bxO-Q" decimals="INF" id="Tc_LVJtTyV9SE-fL7ACBhTkkw_8_2" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 484254 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue contextRef="Duration_1_1_2021_To_12_31_2021_us-gaap_PlanNameAxis_hdsn_StockOptionPlanMember_Txf9O93oF06-8vN-6bxO-Q" decimals="2" id="Tc_72rPuVuIG0ydTxI-atVp7g_8_5" unitRef="Unit_Divide_USD_shares_a0Xg3Q5wCkikKHo4LdGKKQ"> 1.82 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="As_Of_12_31_2021_us-gaap_PlanNameAxis_hdsn_StockOptionPlanMember_EFql-evdDE24hdM_bL6A8Q" decimals="INF" id="Tc_wPKINZvWbUKR9kRhXvzgLQ_9_2" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 2604023 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="As_Of_12_31_2021_us-gaap_PlanNameAxis_hdsn_StockOptionPlanMember_EFql-evdDE24hdM_bL6A8Q" decimals="2" id="Tc_2cJ-AVniIk-VGx1ZWC_r1g_9_5" unitRef="Unit_Divide_USD_shares_a0Xg3Q5wCkikKHo4LdGKKQ"> 1.03 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised contextRef="Duration_1_1_2022_To_3_31_2022_us-gaap_PlanNameAxis_hdsn_StockOptionPlanMember_k97ZKNs8o0iYa4RPahocxg" decimals="INF" id="Tc_BYfyYvN-UE6ArbBB_Ab_VQ_10_2" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 211809 </us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised>
<us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice contextRef="Duration_1_1_2022_To_3_31_2022_us-gaap_PlanNameAxis_hdsn_StockOptionPlanMember_k97ZKNs8o0iYa4RPahocxg" decimals="2" id="Tc_VO1M7XO3yk-bmtvHdjJRYw_10_5" unitRef="Unit_Divide_USD_shares_a0Xg3Q5wCkikKHo4LdGKKQ"> 1.24 </us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod contextRef="Duration_1_1_2022_To_3_31_2022_us-gaap_PlanNameAxis_hdsn_StockOptionPlanMember_k97ZKNs8o0iYa4RPahocxg" decimals="INF" id="Tc_IDwI174at0aC1F6WnxtfOA_11_2" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 338482 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue contextRef="Duration_1_1_2022_To_3_31_2022_us-gaap_PlanNameAxis_hdsn_StockOptionPlanMember_k97ZKNs8o0iYa4RPahocxg" decimals="2" id="Tc_wx29aKlEok6AITwk-IUZ1w_11_5" unitRef="Unit_Divide_USD_shares_a0Xg3Q5wCkikKHo4LdGKKQ"> 3.81 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber contextRef="As_Of_3_31_2022_us-gaap_PlanNameAxis_hdsn_StockOptionPlanMember_2o8L1droJ02QIsMe10Ekmw" decimals="INF" id="Tc_l4CpeBe-_Eu6E4FKWKFecA_12_2" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 2730696 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice contextRef="As_Of_3_31_2022_us-gaap_PlanNameAxis_hdsn_StockOptionPlanMember_2o8L1droJ02QIsMe10Ekmw" decimals="2" id="Tc_xNw3HADxu0WgwgKT4PI5cA_12_5" unitRef="Unit_Divide_USD_shares_a0Xg3Q5wCkikKHo4LdGKKQ"> 1.36 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross contextRef="Duration_1_1_2021_To_12_31_2021_us-gaap_OptionIndexedToIssuersEquityTypeAxis_us-gaap_EmployeeStockOptionMember_G9ueaCZVx0Kll3mC3dI4Wg" decimals="INF" id="Narr_ghw2zr7LyUiahhB7nqbiWw" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 463754 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares contextRef="Duration_1_1_2021_To_12_31_2021_us-gaap_OptionIndexedToIssuersEquityTypeAxis_us-gaap_EmployeeStockOptionMember_G9ueaCZVx0Kll3mC3dI4Wg" decimals="INF" id="Narr_vLa3IxRGhUyb8pbMF_sbKA" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 20500 </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares>
<us-gaap:ScheduleOfShareBasedCompensationActivityTableTextBlock contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" id="Tb_EdMNhGJ8b0i3K_8gX21pDw">
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">The following is the weighted average contractual life in years and the weighted average exercise price at March 31, 2022 of:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:66.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:66.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;">    </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;">    </p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Weighted</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">    </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-family:'Calibri','Helvetica','sans-serif';font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:66.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Average</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.12%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Weighted </b></p></td></tr><tr><td style="vertical-align:bottom;width:66.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Remaining</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.12%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Average</b></p></td></tr><tr><td style="vertical-align:bottom;width:66.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;">    </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Number of</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;">    </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Contractual</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt 0pt 0.05pt 0pt;">    </p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.12%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Exercise</b></p></td></tr><tr><td style="vertical-align:bottom;width:66.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Options</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Life</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:9.12%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt 0pt 0.05pt 0pt;"><b style="font-weight:bold;">Price</b></p></td></tr><tr><td style="vertical-align:bottom;width:66.83%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">Options outstanding and vested</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.42%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;"> 2,540,956</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.81%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;">5.8</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.9%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">years</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.03%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0.05pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.08%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0.05pt 0pt;">1.17</p></td></tr></table>
</us-gaap:ScheduleOfShareBasedCompensationActivityTableTextBlock>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="INF" id="Tc_CghOupXWPUu3hCwj2J0GUA_6_2" unitRef="Unit_Standard_shares_XOmOMbmD4UyR2kiS6rgFkQ"> 2540956 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1 contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" id="Tc_9J2mmoeBHkGyMeXYYIK5Cw_6_4"> P5Y9M18D </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="2" id="Tc_iVhSw38zhUOwefEVGT9_BA_6_7" unitRef="Unit_Divide_USD_shares_a0Xg3Q5wCkikKHo4LdGKKQ"> 1.17 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-5" id="Narr_t4xyIvslBEKn3qyUwgG4Bw" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 13200000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue>
<us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-5" id="Narr_6usdaMcId0aOTWzgal4SRw" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 8900000 </us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue>
<hdsn:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAggregateIntrinsicValueNonvested contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-5" id="Narr_wOKG1memJ0-Ff3931lvklQ" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 400000 </hdsn:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAggregateIntrinsicValueNonvested>
<hdsn:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAggregateIntrinsicValueNonvested contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-5" id="Narr_rW2pbm411E-nPmR10R-lhQ" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 0.0 </hdsn:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAggregateIntrinsicValueNonvested>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="0" id="Narr_4_ZdAQjKF0KJyXPczLH1ig" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 760392 </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1>
<us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 contextRef="As_Of_3_31_2021_PjbpEIcY1EaARAgbVPz4vg" decimals="0" id="Narr_kt9uj9NG2EOnICo40bPP4Q" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 49050 </us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1>
<us-gaap:DebtDisclosureTextBlock contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" id="Tb_qxKV3m_gT0-pHoyw6-8G5g">
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 10pt 0pt;">Note 8 - Short-term and Long-term debt</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">Elements of short-term and long-term debt are as follows:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:10.72%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:10.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">December 31, </b></p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:10.72%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2022</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:10.7%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2021</b></p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">(in thousands)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:10.72%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;">(unaudited)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="text-decoration-color:#000000;text-decoration-line:underline;text-decoration-style:solid;">Short-term & long-term debt</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><i style="font-style:italic;">Short-term debt:</i></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">- Revolving credit line and other debt</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> —</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 15,000</p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">- Term loan facility – current</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4,250</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 5,248</p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">Subtotal</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4,250</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 20,248</p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><i style="font-style:italic;">Long-term debt:</i></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> <span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">- Term loan facility- net of current portion of long-term debt</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 80,750</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 74,618</p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">- FILO term loan</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 15,000</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> —</p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> - Less: deferred financing costs on term loan</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt;"> (4,224)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt;"> (1,473)</p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">Subtotal</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 91,526</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 73,145</p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> <span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> <span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> <span style="visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">Total short-term & long-term debt</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 95,776</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 93,393</p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;margin:0pt 0pt 12pt 0pt;">Revolving Credit Facility</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;text-align:justify;margin:0pt 0pt 12pt 0pt;"><span style="font-style:normal;">On December 19, 2019, Hudson Technologies Company (“HTC”), Hudson Holdings, Inc. (“Holdings”) and Aspen Refrigerants, Inc. (“ARI”), as borrowers (collectively, the “Borrowers”), and Hudson Technologies, Inc. (the “Company”) as a guarantor, became obligated under a Credit Agreement (the “Wells Fargo Facility”) with Wells Fargo Bank, as administrative agent and lender (“Agent” or “Wells Fargo”) and such other lenders as may thereafter become a party to the Wells Fargo Facility. The Wells Fargo Facility was amended and restated on March 2, 2022 (see “Revolving Credit Facility Amendment” below).</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;text-align:justify;margin:0pt 0pt 12pt 0pt;"><span style="font-style:normal;">Under the terms of the Wells Fargo Facility, the Borrowers could borrow, from time to time, up to </span><span style="font-style:normal;">$60</span><span style="font-style:normal;"> million at any time consisting of revolving loans in a maximum amount up to the lesser of </span><span style="font-style:normal;">$60</span><span style="font-style:normal;"> million and a borrowing base that was calculated based on the outstanding amount of the Borrowers’ eligible receivables and eligible inventory, as described in the Wells Fargo Facility. The Wells Fargo Facility also contained a sublimit of </span><span style="font-style:normal;">$5</span><span style="font-style:normal;"> million for swing line loans and </span><span style="font-style:normal;">$2</span><span style="font-style:normal;"> million for letters of credit.</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;text-align:justify;margin:0pt 0pt 12pt 0pt;"><span style="font-style:normal;">Amounts borrowed under the Wells Fargo Facility were used by the Borrowers to repay existing revolving indebtedness under its prior revolving credit facility, repay certain principal amounts under the Term Loan Facility (as defined below), and for working capital needs, certain permitted acquisitions, and to reimburse drawings under letters of credit.</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;text-align:justify;margin:0pt 0pt 12pt 0pt;"><span style="font-style:normal;">Interest on loans under the Wells Fargo Facility was payable in arrears on the first day of each month. Interest charges with respect to loans were computed on the actual principal amount of loans outstanding during the month at a rate per annum equal to (A) with respect to Base Rate loans, the sum of (i) a rate per annum equal to the higher of (1) the federal funds rate plus </span><span style="font-style:normal;">0.5%</span><span style="font-style:normal;">, (2) one month LIBOR plus </span><span style="font-style:normal;">1.0%</span><span style="font-style:normal;">, and (3) the prime commercial lending rate of Wells Fargo, plus (ii) between </span><span style="font-style:normal;">1.25%</span><span style="font-style:normal;"> and </span><span style="font-style:normal;">1.75%</span><span style="font-style:normal;"> depending on average monthly undrawn availability and (B) with respect to LIBOR rate loans, the sum of the LIBOR rate plus between </span><span style="font-style:normal;">2.25%</span><span style="font-style:normal;"> and </span><span style="font-style:normal;">2.75%</span><span style="font-style:normal;"> depending on average monthly undrawn availability.</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;text-align:justify;margin:0pt 0pt 12pt 0pt;"><span style="font-style:normal;">In connection with the closing of the Wells Fargo Facility, the Company also entered into a Guaranty and Security Agreement, dated as of December 19, 2019 (the “Revolver Guaranty and Security Agreement”), pursuant to which the Company and certain subsidiaries unconditionally guaranteed the payment and performance of all obligations owing by Borrowers to Wells Fargo, as Agent for the benefit of the revolving lenders. Pursuant to the Revolver Guaranty and Security Agreement, Borrowers, the Company and certain other subsidiaries granted to the Agent, for the benefit of the Wells Fargo Facility lenders, a security interest in substantially all of their respective assets, including receivables, equipment, general intangibles (including intellectual property), inventory, subsidiary stock, real property, and certain other assets.</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;text-align:justify;margin:0pt 0pt 12pt 0pt;"><span style="font-style:normal;">The Revolver Guaranty and Security Agreement also provided that the Agent shall receive the right to dominion over certain of the Borrowers’ bank accounts in the event of an Event of Default under the Wells Fargo Facility, or if undrawn availability under the Wells Fargo Facility falls below </span><span style="font-style:normal;">$9</span><span style="font-style:normal;"> million at any time.</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;text-align:justify;margin:0pt 0pt 12pt 0pt;"><span style="font-style:normal;">The Wells Fargo Facility contained a financial covenant requiring the Company to maintain at all times minimum liquidity (defined as availability under the Wells Fargo Facility plus unrestricted cash) of at least </span><span style="font-style:normal;">$5</span><span style="font-style:normal;"> million, of which at least </span><span style="font-style:normal;">$3</span><span style="font-style:normal;"> million must be derived from availability. The Wells Fargo Facility also contained a springing covenant, which took effect only upon a failure to maintain undrawn availability of at least </span><span style="font-style:normal;">$7.5</span><span style="font-style:normal;"> million, requiring the Company to maintain a Fixed Charge Coverage Ratio (FCCR) of not less than </span><span style="font-style:normal;">1.00</span><span style="font-style:normal;"> to </span><span style="font-style:normal;">1.00</span><span style="font-style:normal;">, as of the end of each trailing period of twelve consecutive fiscal months commencing with the month prior to the triggering of the covenant. The FCCR (as defined in the Wells Fargo Facility) is the ratio of (a) EBITDA for such period, minus unfinanced capital expenditures made during such period, to (b) the aggregate amount of (i) interest expense required to be paid (other than interest paid-in-kind, amortization of financing fees, and other non-cash interest expense) during such period, (ii) scheduled principal payments (but excluding principal payments relating to outstanding revolving loans under the Wells Fargo Facility), (iii) all net federal, state, and local income taxes required to be paid during such period (provided, that any tax refunds received shall be applied to the period in which the cash outlay for such taxes was made), (iv) all restricted payments paid (as defined in the Wells Fargo Facility) during such period, and (v) to the extent not otherwise deducted from EBITDA for such period, all payments required to be made during such period in respect of any funding deficiency or funding shortfall with respect to any pension plan. The FCCR covenant ceases after the Borrowers have been in compliance therewith for </span><span style="-sec-ix-hidden:Hidden_0pdLgnmCEUqnWxFMC75nuA;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">two</span></span><span style="font-style:normal;"> consecutive months.</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;text-align:justify;margin:0pt 0pt 12pt 0pt;"><span style="font-style:normal;">The Wells Fargo Facility also contained customary non-financial covenants relating to the Company and the Borrowers, including limitations on Borrowers’ ability to pay dividends on common stock or preferred stock, and also includes certain events of default, including payment defaults, breaches of representations and warranties, covenant defaults, cross-defaults to other obligations, events of bankruptcy and insolvency, certain ERISA events, judgments in excess of specified amounts, impairments to guarantees and a change of control. The Wells Fargo Facility also contained certain covenants contained in the Fourth Amendment to the Prior Term Loan Facility described below.</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;text-align:justify;margin:0pt 0pt 12pt 0pt;"><span style="font-style:normal;">On April 23, 2020, the Borrowers, the Company and its subsidiaries entered into a First Amendment to Credit Agreement with Wells Fargo (the “First Amendment”). The First Amendment authorized the Company and its subsidiaries to incur up to </span><span style="font-style:normal;">$2.5</span><span style="font-style:normal;"> million of indebtedness under the Coronavirus Aid, Relief, and Economic Security Act (the “CARES Act”) and contained other provisions relating to the treatment of such proceeds and any potential debt forgiveness, under the Wells Fargo Facility.</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;text-align:justify;margin:0pt 0pt 12pt 0pt;"><span style="font-style:normal;">The commitments under the Wells Fargo Facility were to expire and the full outstanding principal amount of the loans, together with accrued and unpaid interest, would have been due and payable in full on December 19, 2022, unless the commitments are terminated and the outstanding principal amount of the loans were accelerated sooner following an event of default.</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;"><span style="font-weight:normal;text-decoration-color:#000000;text-decoration-line:underline;text-decoration-style:solid;">Revolving Credit Facility Amendment</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">On March 2, 2022, Hudson Technologies Company (“HTC”) and Hudson Holdings, Inc. (“Holdings”), as borrowers (collectively, the “Borrowers”), and Hudson Technologies, Inc (the “Company”) as a guarantor, entered into an Amended and Restated Credit Agreement (the “Amended Wells Fargo Facility”) with Wells Fargo Bank, National Association, as administrative agent and lender (“Agent” or “Wells Fargo”) and such other lenders as have or may thereafter become a party to the Wells Fargo Facility. The Amended Wells Fargo facility amended and restated the prior Wells Fargo Facility.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Under the terms of the Amended Wells Fargo Facility, the Borrowers may borrow up to $90 million consisting of: (i) $15 million immediately borrowed in the form of a “first in last out” term loan (the “FILO Tranche”) and (ii) from time to time, up to $75 million at any time consisting of revolving loans (the “Revolving Loans”) in a maximum amount up to the lesser of $75 million and a borrowing base that is calculated based on the outstanding amount of the Borrowers’ eligible receivables and eligible inventory, as described in the Amended Wells Fargo Facility. The Amended Wells Fargo Facility also contains a sublimit of $9 million for swing line loans and $2 million for letters of credit.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Amounts borrowed under the Amended Wells Fargo Facility may be used for working capital needs, certain permitted acquisitions, and to reimburse drawings under letters of credit.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">Interest under the Amended Wells Fargo Facility is payable in arrears on the first day of each month. Interest charges with respect to Revolving Loans are computed on the actual principal amount of Revolving Loans outstanding at a rate per annum equal to (A) with respect to Base Rate loans, the sum of (i) a rate per annum equal to the higher of (1) 1.0%, (2) the federal funds rate plus 0.5%, (3) one month term SOFR plus 1.0%, and (4) the prime commercial lending rate of Wells Fargo, plus (ii) between 1.25% and 1.75% depending on average monthly undrawn availability and (B) with respect to SOFR loans, the sum of the applicable SOFR rate plus between 2.36% and 2.86% depending on average quarterly undrawn availability.  Interest charges with respect to the FILO Tranche are computed on the actual principal amount of FILO Tranche loans outstanding at a rate per annum equal to (A) with respect to Base Rate FILO Tranche loans, the sum of (i) a rate per annum equal to the higher of (1) 1.0%, (2) the federal funds rate plus 0.5%, (3) one month term SOFR </p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">plus 1.0%, and (4) the prime commercial lending rate of Wells Fargo, plus (ii) 6.5% and (B) with respect to SOFR FILO Tranche loans, the sum of the applicable SOFR rate plus 7.50%.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">In connection with the closing of the Amended Wells Fargo Facility, the Company also entered into a First Amendment to Guaranty and Security Agreement, dated as of March 2, 2022 (the “Amended Revolver Guaranty and Security Agreement”), pursuant to which the Company and certain subsidiaries are continuing to unconditionally guarantee the payment and performance of all obligations owing by Borrowers to Wells Fargo, as Agent for the benefit of the revolving lenders. Pursuant to the Revolver Guaranty and Security Agreement, as amended, Borrowers, the Company and certain other subsidiaries are continuing to grant to the Agent, for the benefit of the Wells Fargo Facility lenders, a security interest in substantially all of their respective assets, including receivables, equipment, general intangibles (including intellectual property), inventory, subsidiary stock, real property, and certain other assets.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Amended Wells Fargo Facility contains a financial covenant requiring the Company to maintain at all times minimum liquidity (defined as availability under the Amended Wells Fargo Facility plus unrestricted cash) of at least $5 million, of which at least $3 million must be derived from availability. The Amended Wells Fargo Facility also contains a springing covenant, which takes effect only upon a failure to maintain undrawn availability of at least $11.25 million or upon an election by the Borrowers to increase the inventory component of the borrowing base, requiring the Company to maintain a Fixed Charge Coverage Ratio (FCCR) of not less than 1.00 to 1.00, as of the end of each trailing period of <span style="-sec-ix-hidden:Hidden_ZFemn78iV0K9kIhuJXtRNQ;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">twelve</span></span> consecutive months commencing with the month prior to the triggering of the covenant. The FCCR (as defined in the Wells Fargo Facility) is the ratio of (a) EBITDA for such period, minus unfinanced capital expenditures made during such period, to (b) the aggregate amount of (i) interest expense required to be paid (other than interest paid-in-kind, amortization of financing fees, and other non-cash interest expense) during such period, (ii) scheduled principal payments (but excluding principal payments relating to outstanding Revolving Loans under the Amended Wells Fargo Facility), (iii) all net federal, state, and local income taxes required to be paid during such period (provided, that any tax refunds received shall be applied to the period in which the cash outlay for such taxes was made), (iv) all restricted payments paid (as defined in the Amended Wells Fargo Facility) during such period, and (v) to the extent not otherwise deducted from EBITDA for such period, all payments required to be made during such period in respect of any funding deficiency or funding shortfall with respect to any pension plan. The FCCR covenant ceases after the Borrowers have been in compliance therewith for two consecutive months.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Amended Wells Fargo Facility also contains customary non-financial covenants relating to the Company and the Borrowers, including limitations on Borrowers’ ability to pay dividends on common stock or preferred stock, and also includes certain events of default, including payment defaults, breaches of representations and warranties, covenant defaults, cross-defaults to other obligations, events of bankruptcy and insolvency, certain ERISA events, judgments in excess of specified amounts, impairments to guarantees and a change of control.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company evaluated the Amended Wells Fargo Facility in accordance with the provisions of ASC 470 to determine if the amendment was a modification or an extinguishment of debt and concluded that the amendment was a modification of the original revolving credit facility for accounting purposes. As a result, the Company capitalized an additional $0.9 million of deferred financing costs in connection with the amendment, which, along with the $0.2 million of remaining deferred financing costs of the original revolving facility, is being amortized over the remaining five year term of the Amended Wells Fargo Facility.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The commitments under the Amended Wells Fargo Facility will expire and the full outstanding principal amount of the loans, together with accrued and unpaid interest, are due and payable in full on March 2, 2027, unless the commitments are terminated and the outstanding principal amount of the loans are accelerated sooner following an event of default or in the event of certain other cross-defaults.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;margin:0pt 0pt 12pt 0pt;">2022 Term Loan Facility</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">On March 2, 2022, Hudson Technologies Company (“HTC”), an indirect subsidiary of Hudson Technologies, Inc. (the “Company”), and the Company’s subsidiary Hudson Holdings, Inc., as borrowers (collectively, the “Borrowers”), and the Company, as guarantor, became obligated under a Credit Agreement (the “Term Loan Facility”) with TCW Asset Management Company LLC, as administrative agent (“Term Loan Agent”) and the lender parties thereto (the “Term Loan Lenders”).</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Under the terms of the Term Loan Facility, the Borrowers have immediately borrowed $85 million pursuant to a term loan (the “Term Loan”). Amounts borrowed under the Term Loan Facility were used by the Borrowers to repay the outstanding principal amount and related fees and expenses under the Prior Term Loan Facility (as defined below) and for other corporate purposes. The Company paid approximately $4.3 million of term loan deferred financing costs.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Term Loan matures on March 2, 2027, or earlier upon certain acceleration or cross default events. Principal payments on the Term Loan are required on a quarterly basis, commencing with the quarter ending March 31, 2022, in the amount of 5% of the original principal amount of the outstanding Term Loan per annum. The Term Loan Facility also requires annual payments of 50% of Excess Cash Flow (as defined in the Term Loan Facility); provided that commencing with the year ending December 31, 2023 such payments may be reduced depending upon the Company’s leverage ratio (as defined in the Term Loan Facility) for the applicable year. The Term Loan Facility also requires mandatory prepayments of the Term Loans in the event of certain asset dispositions, debt issuances, and other events. The Term Loan may be prepaid at the option of the Borrowers subject to a prepayment premium of 3% in year one, 2% in year two,1% in year three, and zero in year four and thereafter.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Interest on the Term Loan is generally payable monthly, in arrears.  Interest charges with respect to the Term Loan are computed on the actual principal amount of the Term Loan outstanding at a rate per annum equal to (A) with respect to Base Rate loans, the sum of (i) a rate per annum equal to the higher of (1) 2.0%, (2) the federal funds rate plus 0.5%, (3) one month term SOFR plus 1.0%, and (4) the prime commercial lending rate quoted by The Wall Street Journal, plus (ii) between 6.0% and 7.0% depending on the applicable leverage ratio and (B) with respect to SOFR loans, the sum of the applicable SOFR rate plus between  7.0% and 8.0% depending on the applicable leverage ratio. The Company is not subject to the Leverage Ratio Covenant until the Quarter Ended June 30, 2022.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">Borrowers and the Company granted to the Term Loan Agent, for the benefit of the Term Loan Lenders, a security interest in substantially all of their respective assets, including receivables, equipment, general intangibles (including intellectual property), inventory, subsidiary stock, real property, and certain other assets.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Term Loan Facility contains a fixed charge coverage ratio covenant and a leverage ratio covenant, each tested quarterly. The Term Loan Facility also contains customary non-financial covenants relating to the Company and the Borrowers, including limitations on Borrowers’ ability to pay dividends on common stock or preferred stock, and also includes certain events of default, including payment defaults, breaches of representations and warranties, covenant defaults, cross-defaults to other obligations, events of bankruptcy and insolvency, certain ERISA events, judgments in excess of specified amounts, impairments to guarantees and a change of control.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">In connection with the closing of the Term Loan Facility, the Company also entered into a Guaranty and Security Agreement, dated as of March 2, 2022 (the “Term Loan Guarantee”), pursuant to which the Company affirmed its unconditional guarantee of the payment and performance of all obligations owing by Borrowers to Term Loan Agent, as agent for the benefit of the Term Loan Lenders.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Term Loan Agent and the Agent (as defined below) have entered into an intercreditor agreement governing the relative priority of their security interests granted by the Borrowers and the Guarantor in the collateral, providing that the Agent shall have a first priority security interest in the accounts receivable, inventory, deposit accounts and certain other assets (the “Revolving Credit Priority Collateral”) and the Term Loan Agent shall have a first priority security interest in the equipment, real property, capital stock of subsidiaries and certain other assets (the “Term Loan Priority Collateral”).</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;margin:0pt 0pt 12pt 0pt;">Termination of Prior Term Loan Facility</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">In conjunction with entry into the new Term Loan Facility as described above, on March 2, 2022 the Company’s existing term loans set forth in the Term Loan Credit and Security Agreement with U.S. Bank National Association, as collateral agent and administrative agent, and the various lenders thereunder, as amended (the “Prior Term Loan Facility”), which had a principal balance of approximately $63.9 million after payment of a $16.0 million excess cash flow amount thereunder, was repaid in full, together with associated required lender fees and expenses of $3.3 million, and the Prior Term Loan Facility was terminated. The termination of the Prior Term Loan Facility constituted an extinguishment of debt, which resulted in the Company recording an additional $4.7 million of interest expense during the first quarter of 2022, which included the aforementioned $3.3 million of prior lender fees and expenses and $1.3 million of pre-existing deferred financing costs from the Prior Term Loan Facility.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company was in compliance with all covenants, under the Amended Wells Fargo Facility and the Term Loan Facility, as of March 31, 2022.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company’s ability to comply with these covenants in future quarters may be affected by events beyond the Company’s control, including general economic conditions, weather conditions, regulations and refrigerant pricing. Therefore, we cannot make any assurance that we will continue to be in compliance during future periods.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">The Company believes that it will be able to satisfy its working capital requirements for the foreseeable future from anticipated cash flows from operations and available funds under the Amended Wells Fargo Facility. Any unanticipated expenses, including, but not limited to, an increase in the cost of refrigerants purchased by the Company, an increase in operating expenses or failure to achieve </p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">expected revenues from the Company’s RefrigerantSide(R) Services and/or refrigerant sales or additional expansion or acquisition costs that may arise in the future would adversely affect the Company’s future capital needs. There can be no assurance that the Company’s proposed or future plans will be successful, and as such, the Company may require additional capital sooner than anticipated, which capital may not be available on acceptable terms, or at all.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;margin:0pt 0pt 12pt 0pt;">CARES Act Loan</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">On April 23, 2020 the Company received a loan in the amount of $2.475 million from Meridian Bank under the Paycheck Protection Program (“PPP”) pursuant to the CARES Act. The loan had a term of two years, was unsecured, and bore interest at a fixed rate of one percent per annum, with the first nine months of principal and interest deferred. As a result of the COVID-19 pandemic, in applying for the loan the Company made a good faith assertion based upon the degree of uncertainty introduced to the capital markets and the industries affecting the Company’s customers and the Company’s dependency to curtail expenses to fund ongoing operations. The PPP loan proceeds have been used in part to help offset payroll costs as stipulated in the legislation. All or a portion of the PPP loan may be forgiven by the U.S. Small Business Administration (“SBA”) upon application by the Company and upon documentation of expenditures in accordance with the SBA requirements. Under the CARES Act, loan forgiveness is available for the sum of documented payroll costs and other covered areas, such as rent payments, mortgage interest and utilities, as applicable. During the third quarter of 2021, the Company received forgiveness of the loan from the SBA, resulting in $2.475 million of Other Income recorded in the Company’s Consolidated Statements of Operations.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;margin:0pt 0pt 12pt 0pt;">Capital Lease Obligations</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;">The Company rents certain equipment with a de minimis net book value at March 31, 2022 under leases which have been classified as capital leases. </p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">Scheduled maturities of the Company’s long-term debt and capital lease obligations are as follows:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:80%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:84.97%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:84.97%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;"><b style="font-weight:bold;">Years ended March 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:12.32%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Amount</b></p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">(in thousands)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">‑2023</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4,250</p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">-2024</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4,250</p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">-2025</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4,250</p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">-2026</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4,250</p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">-2027</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 83,000</p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">Thereafter</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> —</p></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:84.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">Total</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 100,000</p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p>
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<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">Elements of short-term and long-term debt are as follows:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:10.72%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:10.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">December 31, </b></p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:10.72%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2022</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:10.7%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2021</b></p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">(in thousands)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:10.72%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;">(unaudited)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="text-decoration-color:#000000;text-decoration-line:underline;text-decoration-style:solid;">Short-term & long-term debt</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><i style="font-style:italic;">Short-term debt:</i></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">- Revolving credit line and other debt</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> —</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 15,000</p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">- Term loan facility – current</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4,250</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 5,248</p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">Subtotal</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4,250</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 20,248</p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><i style="font-style:italic;">Long-term debt:</i></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> <span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">- Term loan facility- net of current portion of long-term debt</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 80,750</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 74,618</p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">- FILO term loan</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 15,000</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> —</p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> - Less: deferred financing costs on term loan</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt;"> (4,224)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt;"> (1,473)</p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">Subtotal</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 91,526</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 73,145</p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> <span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> <span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> <span style="visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.88%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">Total short-term & long-term debt</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.24%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 95,776</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.48%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.22%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 93,393</p></td></tr></table>
</us-gaap:ScheduleOfDebtTableTextBlock>
<us-gaap:LinesOfCreditCurrent contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_ueb4oM33MkW1G_QB_JrCfQ_6_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 0 </us-gaap:LinesOfCreditCurrent>
<us-gaap:LinesOfCreditCurrent contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-3" id="Tc_uMwna_1TE0OmY2bzTi9hqA_6_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 15000000 </us-gaap:LinesOfCreditCurrent>
<hdsn:LongtermDebtCurrentNetOfOtherDebt contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_7FTDZSXvyE6yKuma9PJ9cQ_7_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 4250000 </hdsn:LongtermDebtCurrentNetOfOtherDebt>
<hdsn:LongtermDebtCurrentNetOfOtherDebt contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-3" id="Tc_O5phy11PKE2YlAJT4O9F-g_7_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 5248000 </hdsn:LongtermDebtCurrentNetOfOtherDebt>
<us-gaap:DebtCurrent contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_Dt_UGB2vYEuPpfuBqOLP-g_8_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 4250000 </us-gaap:DebtCurrent>
<us-gaap:DebtCurrent contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-3" id="Tc_nQCzs_oetkq8mAvgc0jlwA_8_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 20248000 </us-gaap:DebtCurrent>
<hdsn:LongTermDebtNonCurrentNetOfOtherDebt contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_4Q9G7niYSU2DtH1tUew62g_10_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 80750000 </hdsn:LongTermDebtNonCurrentNetOfOtherDebt>
<hdsn:LongTermDebtNonCurrentNetOfOtherDebt contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-3" id="Tc_q-dKoqHjAUmyWu1zFjnVtA_10_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 74618000 </hdsn:LongTermDebtNonCurrentNetOfOtherDebt>
<hdsn:LongTermDebtFirstInLastOutFilo contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_nnJnlvEiPUOjKugGfkjJaA_11_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 15000000 </hdsn:LongTermDebtFirstInLastOutFilo>
<hdsn:LongTermDebtFirstInLastOutFilo contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-3" id="Tc_8ClCBquNTE-MaoZATsucaA_11_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 0 </hdsn:LongTermDebtFirstInLastOutFilo>
<us-gaap:DeferredFinanceCostsNoncurrentNet contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_I-3cuWIbxk2tmI1Mrhta6w_12_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 4224000 </us-gaap:DeferredFinanceCostsNoncurrentNet>
<us-gaap:DeferredFinanceCostsNoncurrentNet contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-3" id="Tc_4j0sPw981EGHBg8-8qzWag_12_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 1473000 </us-gaap:DeferredFinanceCostsNoncurrentNet>
<us-gaap:LongTermDebtNoncurrent contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_K7Z_Qzjd8EecJvREE4DY9Q_13_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 91526000 </us-gaap:LongTermDebtNoncurrent>
<us-gaap:LongTermDebtNoncurrent contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-3" id="Tc_CLdzawr4fEq9OjLEU24WHA_13_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 73145000 </us-gaap:LongTermDebtNoncurrent>
<us-gaap:DebtLongtermAndShorttermCombinedAmount contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_yUsCwxqbKUu8UgEllei0Kg_15_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 95776000 </us-gaap:DebtLongtermAndShorttermCombinedAmount>
<us-gaap:DebtLongtermAndShorttermCombinedAmount contextRef="As_Of_12_31_2021_vm8ZXGyL_kq23yRLBtrcuA" decimals="-3" id="Tc_CQnvtrMv-ki5TZyaA6hgMw_15_6" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 93393000 </us-gaap:DebtLongtermAndShorttermCombinedAmount>
<us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="As_Of_12_19_2019_us-gaap_CreditFacilityAxis_hdsn_AmendedAndRestatedRevolvingCreditAndSecurityAgreementMember_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_TN-qKB6-m0G9dVV8ptj0XA" decimals="-6" id="Narr_TuMryXykWUKdrmvfLG8nhg" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 60000000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
<us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="As_Of_12_19_2019_us-gaap_CreditFacilityAxis_hdsn_AmendedAndRestatedRevolvingCreditAndSecurityAgreementMember_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_TN-qKB6-m0G9dVV8ptj0XA" decimals="-6" id="Narr_x9Hj19ycsEGfDp9hp5gdJA" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 60000000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
<us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="As_Of_12_19_2019_us-gaap_CreditFacilityAxis_hdsn_SwingLineLoanMember_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_1tA0mQWTCEavy7jHpe_6RQ" decimals="-6" id="Narr_AsS55--6IEWuAGB9iEn-XA" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 5000000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
<us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="As_Of_12_19_2019_us-gaap_CreditFacilityAxis_us-gaap_LetterOfCreditMember_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_2aCDSu9HuEOodZ1ZE4JbGQ" decimals="-6" id="Narr_4jNEjuI9EEKA5_yWnfZc5A" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 2000000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
<us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 contextRef="Duration_12_19_2019_To_12_19_2019_us-gaap_CreditFacilityAxis_hdsn_AmendedAndRestatedRevolvingCreditAndSecurityAgreementMember_us-gaap_LineOfCreditFacilityAxis_hdsn_DomesticRateLoansMember_us-gaap_VariableRateAxis_us-gaap_FederalFundsPurchasedMember_PKz56kG-VUewnLy_waTP1g" decimals="3" id="Narr_uR0cFuYz3kSKZJ_DCDXc-g" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.005 </us-gaap:DebtInstrumentBasisSpreadOnVariableRate1>
<us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 contextRef="Duration_12_19_2019_To_12_19_2019_us-gaap_CreditFacilityAxis_hdsn_AmendedAndRestatedRevolvingCreditAndSecurityAgreementMember_us-gaap_LineOfCreditFacilityAxis_hdsn_DomesticRateLoansMember_us-gaap_VariableRateAxis_hdsn_LondonInterbankOfferedRateDailyLiborMember_fhrbfH3mL0yDMYcGTzbj6g" decimals="3" id="Narr_vhf_eLQX5ka8bYOA80WP2g" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.010 </us-gaap:DebtInstrumentBasisSpreadOnVariableRate1>
<hdsn:DebtInstrumentAdditionalPercentagePointsInterest contextRef="As_Of_12_19_2019_srt_RangeAxis_srt_MinimumMember_us-gaap_CreditFacilityAxis_hdsn_AmendedAndRestatedRevolvingCreditAndSecurityAgreementMember_us-gaap_LineOfCreditFacilityAxis_hdsn_DomesticRateLoansMember_DSg9epyxZ0qaS0PsDDWEbA" decimals="4" id="Narr_emvS4t_L-0Gl-DkWA2Or3Q" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.0125 </hdsn:DebtInstrumentAdditionalPercentagePointsInterest>
<hdsn:DebtInstrumentAdditionalPercentagePointsInterest contextRef="As_Of_12_19_2019_srt_RangeAxis_srt_MaximumMember_us-gaap_CreditFacilityAxis_hdsn_AmendedAndRestatedRevolvingCreditAndSecurityAgreementMember_us-gaap_LineOfCreditFacilityAxis_hdsn_DomesticRateLoansMember_izM9fY-Ag0-Zx90UDVTkSg" decimals="4" id="Narr_FCva-ttM8EO5uIHAQIViyw" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.0175 </hdsn:DebtInstrumentAdditionalPercentagePointsInterest>
<us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 contextRef="Duration_12_19_2019_To_12_19_2019_srt_RangeAxis_srt_MinimumMember_us-gaap_CreditFacilityAxis_hdsn_AmendedAndRestatedRevolvingCreditAndSecurityAgreementMember_us-gaap_LineOfCreditFacilityAxis_hdsn_EurodollarRateLoansMember_us-gaap_VariableRateAxis_us-gaap_EurodollarMember_7mbA1OGXFE-zZKr-93EGCA" decimals="4" id="Narr_cidHUxoYS02urbZIEd01dA" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.0225 </us-gaap:DebtInstrumentBasisSpreadOnVariableRate1>
<us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 contextRef="Duration_12_19_2019_To_12_19_2019_srt_RangeAxis_srt_MaximumMember_us-gaap_CreditFacilityAxis_hdsn_AmendedAndRestatedRevolvingCreditAndSecurityAgreementMember_us-gaap_LineOfCreditFacilityAxis_hdsn_EurodollarRateLoansMember_us-gaap_VariableRateAxis_us-gaap_EurodollarMember_vro9qSaWPU-ayYGFexivfQ" decimals="4" id="Narr_wRj0qflyVE6CH-oCzMlZsA" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.0275 </us-gaap:DebtInstrumentBasisSpreadOnVariableRate1>
<hdsn:RightToDominionInEventOfDefaultOrUndrawnAvailability contextRef="Duration_1_1_2022_To_3_31_2022_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_us-gaap_TypeOfArrangementAxis_hdsn_RevolverGuarantyAndSecurityAgreementMember_z15qjBbgq0iTYhmw8uUGrw" decimals="-6" id="Narr_JFNpcWjbjkS6tIJMcM1bJA" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 9000000 </hdsn:RightToDominionInEventOfDefaultOrUndrawnAvailability>
<hdsn:MinimumAggregateUndrawnAvailabilityExcessCashFlowCalculation contextRef="As_Of_12_19_2019_us-gaap_CreditFacilityAxis_hdsn_FourthAmendmentMember_Ci6jVE6mlE-VD_2sh3RAfA" decimals="-6" id="Narr_CIV459SxsEeBWyx6DyBd7g" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 5000000 </hdsn:MinimumAggregateUndrawnAvailabilityExcessCashFlowCalculation>
<hdsn:LineOfCreditFacilityCovenantComplianceMinimumLiquidityToBeDerivedFromAvailability contextRef="As_Of_12_19_2019_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_mDdE0iqzk0W9xmrZWO-Xfg" decimals="-6" id="Narr__8-gEcRF60CxmSbe7Ohc2Q" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 3000000 </hdsn:LineOfCreditFacilityCovenantComplianceMinimumLiquidityToBeDerivedFromAvailability>
<hdsn:MinimumAggregateUndrawnLoanAvailability contextRef="Duration_12_19_2019_To_12_19_2019_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember__HorFhq0tUK2BNdRTxv0QQ" decimals="-5" id="Narr_8L6kMV70bU2-cUZWz3jqOw" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 7500000 </hdsn:MinimumAggregateUndrawnLoanAvailability>
<hdsn:FixedChargesCoverageRatio contextRef="Duration_12_19_2019_To_12_19_2019_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_us-gaap_ShortTermDebtTypeAxis_hdsn_FCCRMember_x6Vbm28WSU-UI0yqkoAzTg" decimals="2" id="Narr_mZtxj68y-06IOoGxCa74ug" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 1.00 </hdsn:FixedChargesCoverageRatio>
<hdsn:FixedChargesCoverageRatio contextRef="Duration_12_19_2019_To_12_19_2019_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_us-gaap_ShortTermDebtTypeAxis_hdsn_FCCRMember_x6Vbm28WSU-UI0yqkoAzTg" decimals="2" id="Narr_a8RDqC_tTUauHe-ZMNp55w" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 1.00 </hdsn:FixedChargesCoverageRatio>
<us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="As_Of_4_23_2020_us-gaap_CreditFacilityAxis_hdsn_WaiverAndFirstAmendmentToTermLoanCreditAndSecurityAgreementMember_r1ztGZarqU--cgysPtFwQQ" decimals="-5" id="Narr_VrzyO3ezBUKZNxY5qX3weA" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 2500000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
<us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="As_Of_3_2_2022_GjdN-rWVHUuzKZi28DaatA" decimals="-6" id="Narr_RKgtbpatPk6uDRLuRO_Gyg" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 90000000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
<us-gaap:ProceedsFromLinesOfCredit contextRef="Duration_3_2_2022_To_3_2_2022_srt_StatementScenarioAxis_hdsn_FirstInLastOutTrancheMember_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_IDvzx_3kP0m6vODp2VITMA" decimals="-6" id="Narr_FVO6ILLllkmVOK-CHf4zmA" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 15000000 </us-gaap:ProceedsFromLinesOfCredit>
<us-gaap:ProceedsFromLinesOfCredit contextRef="Duration_3_2_2022_To_3_2_2022_srt_RangeAxis_srt_MaximumMember_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_dRjaN2guwkO4bdWypSBm6w" decimals="-6" id="Narr_-eQkb3NlO0qhmEF4ho2Jtw" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 75000000 </us-gaap:ProceedsFromLinesOfCredit>
<us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="As_Of_3_2_2022_us-gaap_CreditFacilityAxis_hdsn_AmendedAndRestatedRevolvingCreditAndSecurityAgreementMember_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_-jXwc_OdCUyI-DVVKiOqMA" decimals="-6" id="Narr_b5Nvjx1TrUSxL532yWxVaA" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 75000000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
<us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="As_Of_3_31_2022_us-gaap_CreditFacilityAxis_hdsn_SwingLineLoanMember_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_nFE8UVJLtkuwFw-ukqyaRQ" decimals="-6" id="Narr_OOfqGuenXEmLGFPtMDNUUQ" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 9000000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
<us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity contextRef="As_Of_3_31_2022_us-gaap_CreditFacilityAxis_us-gaap_LetterOfCreditMember_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_dFpf3NyxqEiwsBysNN1tmw" decimals="-6" id="Narr_d2bIfPOUzkac9mO4vTUnAg" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 2000000 </us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
<us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 contextRef="Duration_3_2_2022_To_3_2_2022_us-gaap_CreditFacilityAxis_hdsn_RevolvingCreditFacilityAmendmentMember_2qvuujGnHEOXxYOCvtPbCQ" decimals="3" id="Narr_0E4JqFLh8kKeX3kcU5r5cg" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.010 </us-gaap:DebtInstrumentBasisSpreadOnVariableRate1>
<hdsn:DebtInstrumentAdditionalPercentagePointsInterest contextRef="As_Of_3_2_2022_us-gaap_CreditFacilityAxis_hdsn_RevolvingCreditFacilityAmendmentMember_MKAvVaM5Fk2gOx3CTyaFQw" decimals="3" id="Narr_2xzJj-zGukC_2wo4BULWFg" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.005 </hdsn:DebtInstrumentAdditionalPercentagePointsInterest>
<hdsn:DebtInstrumentAdditionalPercentagePointsInterest contextRef="As_Of_3_2_2022_us-gaap_CreditFacilityAxis_hdsn_RevolvingCreditFacilityAmendmentMember_us-gaap_VariableRateAxis_hdsn_SecuredOvernightFinancingRateMember_nxwkGyy79kyPTGd21mpJ-A" decimals="3" id="Narr_8G6vBZzvPEyya5s1MfI2gg" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.010 </hdsn:DebtInstrumentAdditionalPercentagePointsInterest>
<hdsn:DebtInstrumentAdditionalPercentagePointsInterest contextRef="As_Of_3_2_2022_srt_RangeAxis_srt_MinimumMember_us-gaap_CreditFacilityAxis_hdsn_RevolvingCreditFacilityAmendmentMember_us-gaap_VariableRateAxis_hdsn_PrimeCommercialLendingRateOfWellsFargoMember_Sw3zcdz3rUisreYzYgt29Q" decimals="4" id="Narr_E_AfWJhZEUShJA16nyeu7A" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.0125 </hdsn:DebtInstrumentAdditionalPercentagePointsInterest>
<hdsn:DebtInstrumentAdditionalPercentagePointsInterest contextRef="As_Of_3_2_2022_us-gaap_CreditFacilityAxis_hdsn_RevolvingCreditFacilityAmendmentMember_us-gaap_VariableRateAxis_hdsn_PrimeCommercialLendingRateOfWellsFargoMember_oVxiv80UkkSpz4ATuXGMyQ" decimals="4" id="Narr_nKSNKIFMJUq4woHcZBl02g" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.0175 </hdsn:DebtInstrumentAdditionalPercentagePointsInterest>
<hdsn:DebtInstrumentAdditionalPercentagePointsInterest contextRef="As_Of_3_2_2022_srt_RangeAxis_srt_MinimumMember_us-gaap_CreditFacilityAxis_hdsn_RevolvingCreditFacilityAmendmentMember_us-gaap_VariableRateAxis_hdsn_SecuredOvernightFinancingRateMember_PKmnADruL0WZPIBtqS6qJQ" decimals="4" id="Narr_MJnTn3qR5Ua6BRPh-rIxag" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.0236 </hdsn:DebtInstrumentAdditionalPercentagePointsInterest>
<hdsn:DebtInstrumentAdditionalPercentagePointsInterest contextRef="As_Of_3_2_2022_srt_RangeAxis_srt_MaximumMember_us-gaap_CreditFacilityAxis_hdsn_RevolvingCreditFacilityAmendmentMember_us-gaap_VariableRateAxis_hdsn_SecuredOvernightFinancingRateMember_mnFvRuIVVkCU0HIRy3f96g" decimals="4" id="Narr_Vzrch_dkRUa7VWcMRxQiHw" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.0286 </hdsn:DebtInstrumentAdditionalPercentagePointsInterest>
<us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 contextRef="Duration_3_2_2022_To_3_2_2022_srt_StatementScenarioAxis_hdsn_FirstInLastOutTrancheMember_us-gaap_CreditFacilityAxis_hdsn_RevolvingCreditFacilityAmendmentMember_us-gaap_VariableRateAxis_hdsn_SecuredOvernightFinancingRateMember_lcjEl_29fU2mvl2IvBabvg" decimals="3" id="Narr_LzRL34mClEi1_ewH9TQT4g" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.010 </us-gaap:DebtInstrumentBasisSpreadOnVariableRate1>
<hdsn:DebtInstrumentAdditionalPercentagePointsInterest contextRef="As_Of_3_2_2022_srt_StatementScenarioAxis_hdsn_FirstInLastOutTrancheMember_us-gaap_CreditFacilityAxis_hdsn_RevolvingCreditFacilityAmendmentMember_us-gaap_VariableRateAxis_hdsn_SecuredOvernightFinancingRateMember_SbLG2XbsFU2qesj0SdNl3A" decimals="3" id="Narr_mvNKVRPktUyXBUJsjRePsQ" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.005 </hdsn:DebtInstrumentAdditionalPercentagePointsInterest>
<hdsn:DebtInstrumentAdditionalPercentagePointsInterest contextRef="As_Of_3_2_2022_us-gaap_CreditFacilityAxis_hdsn_RevolvingCreditFacilityAmendmentMember_us-gaap_VariableRateAxis_hdsn_SecuredOvernightFinancingRateMember_nxwkGyy79kyPTGd21mpJ-A" decimals="3" id="Narr_JbUH-GTd202I-SU3YDJoPQ" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.010 </hdsn:DebtInstrumentAdditionalPercentagePointsInterest>
<hdsn:DebtInstrumentAdditionalPercentagePointsInterest contextRef="As_Of_3_2_2022_srt_StatementScenarioAxis_hdsn_FirstInLastOutTrancheMember_us-gaap_CreditFacilityAxis_hdsn_RevolvingCreditFacilityAmendmentMember_us-gaap_VariableRateAxis_hdsn_PrimeCommercialLendingRateOfWellsFargoMember_F1jtGDvYrEW82-BcdIH8QA" decimals="3" id="Narr_WoTnbN4JmkebNkc2XKcDtg" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.065 </hdsn:DebtInstrumentAdditionalPercentagePointsInterest>
<hdsn:DebtInstrumentAdditionalPercentagePointsInterest contextRef="As_Of_3_2_2022_srt_StatementScenarioAxis_hdsn_SecuredOvernightFinancingRateAndFirstInLastOutTrancheMember_us-gaap_CreditFacilityAxis_hdsn_RevolvingCreditFacilityAmendmentMember_us-gaap_VariableRateAxis_hdsn_SecuredOvernightFinancingRateMember_MBH04jo3kUmurAr6DEe2Rg" decimals="4" id="Narr_s_QW-mEZekmqhySvK3KWWQ" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.0750 </hdsn:DebtInstrumentAdditionalPercentagePointsInterest>
<hdsn:LineOfCreditFacilityCovenantComplianceMinimumLiquidityToBeDerivedFromAvailability contextRef="As_Of_3_2_2022_srt_RangeAxis_srt_MinimumMember_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_j5bcKuuZQ0muQH48HKqndw" decimals="-6" id="Narr_VADdKf1r10qrs2cVouHidQ" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 5000000 </hdsn:LineOfCreditFacilityCovenantComplianceMinimumLiquidityToBeDerivedFromAvailability>
<hdsn:LineOfCreditFacilityCovenantComplianceMinimumLiquidityToBeDerivedFromAvailability contextRef="As_Of_3_2_2022_srt_RangeAxis_srt_MaximumMember_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_msK0FWVGOEydeQEnzbqxYw" decimals="-6" id="Narr_B4aSBKvHakez4TmXIHqDqg" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 3000000 </hdsn:LineOfCreditFacilityCovenantComplianceMinimumLiquidityToBeDerivedFromAvailability>
<hdsn:MinimumAggregateUndrawnLoanAvailability contextRef="Duration_3_2_2022_To_3_2_2022_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_us-gaap_ShortTermDebtTypeAxis_hdsn_FCCRMember_cyxjCI6MQk6SPnRp2mgM6g" decimals="-4" id="Narr_tQSU53BGkUqoKTZrwePCHg" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 11250000 </hdsn:MinimumAggregateUndrawnLoanAvailability>
<hdsn:FixedChargesCoverageRatio contextRef="Duration_3_2_2022_To_3_2_2022_srt_RangeAxis_srt_MinimumMember_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_us-gaap_ShortTermDebtTypeAxis_hdsn_FCCRMember_mE1b5CTPfUKal3cfXJ15ow" decimals="2" id="Narr_rvQ9Ugigbka9rLCN266tRA" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 1.00 </hdsn:FixedChargesCoverageRatio>
<hdsn:FixedChargesCoverageRatio contextRef="Duration_3_2_2022_To_3_2_2022_srt_RangeAxis_srt_MaximumMember_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_us-gaap_ShortTermDebtTypeAxis_hdsn_FCCRMember_RoCcV4KLMk-Jl694BbbxGQ" decimals="2" id="Narr_f4D4EbWq20C8pBFOPu5oDg" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 1.00 </hdsn:FixedChargesCoverageRatio>
<us-gaap:DeferredFinanceCostsNet contextRef="As_Of_3_2_2022_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_ir6IHRi900KdNzHXtYvoAQ" decimals="-5" id="Narr_gmEp2Xz190GZXX0DMt-l3w" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 900000 </us-gaap:DeferredFinanceCostsNet>
<us-gaap:DeferredFinanceCostsNet contextRef="As_Of_3_2_2022_us-gaap_CreditFacilityAxis_us-gaap_RevolvingCreditFacilityMember_q7_FXbYpTkCr9AYraK9Azw" decimals="-5" id="Narr_if_bbsyb7kGXQOtQ_tB2VQ" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 200000 </us-gaap:DeferredFinanceCostsNet>
<us-gaap:LineOfCreditFacilityExpirationPeriod contextRef="Duration_3_2_2022_To_3_2_2022_us-gaap_LineOfCreditFacilityAxis_hdsn_WellsFargoMember_p_cbhtnAAkOl4Ntr8bkr_g" id="Narr_jXTJCxGW2UasykwEJ4zeeA"> P5Y </us-gaap:LineOfCreditFacilityExpirationPeriod>
<us-gaap:DebtInstrumentFaceAmount contextRef="As_Of_3_2_2022_us-gaap_CreditFacilityAxis_hdsn_TermLoanFacilityMember_ZfeSpQJvw0atIvMUInGOMQ" decimals="-6" id="Narr_GoEH3ui7L0m1Csb7kdXWAw" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 85000000 </us-gaap:DebtInstrumentFaceAmount>
<us-gaap:DeferredOfferingCosts contextRef="As_Of_3_2_2022_us-gaap_CreditFacilityAxis_hdsn_TermLoanFacilityMember_ZfeSpQJvw0atIvMUInGOMQ" decimals="-5" id="Narr_q3hUBKdjmUWg0qsTaPtKzQ" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 4300000 </us-gaap:DeferredOfferingCosts>
<hdsn:PrincipalPaymentAsPercentageOfOriginalPrincipalAmountOfOutstandingTermLoanPerAnnum contextRef="Duration_1_1_2022_To_3_31_2022_us-gaap_CreditFacilityAxis_hdsn_TwentyTwentyOneTermLoanFacilityMember_tITdJsk0a06bi7C16BL2-Q" decimals="2" id="Narr_UYCmBh2oA0KsAqVidbOZWg" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.05 </hdsn:PrincipalPaymentAsPercentageOfOriginalPrincipalAmountOfOutstandingTermLoanPerAnnum>
<hdsn:PrincipalPaymentAsPercentageOfOriginalPrincipalAmountOfOutstandingTermLoanPerAnnum contextRef="Duration_1_1_2022_To_3_31_2022_us-gaap_CreditFacilityAxis_hdsn_TermLoanFacilityMember_YRE6Ups28ESBf5WAf0r_gQ" decimals="2" id="Narr_cTzBjPDI1kCMTR9SOEsytw" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.50 </hdsn:PrincipalPaymentAsPercentageOfOriginalPrincipalAmountOfOutstandingTermLoanPerAnnum>
<hdsn:DebtPrepaymentPremiumPercentageYearOne contextRef="Duration_1_1_2022_To_3_31_2022_us-gaap_CreditFacilityAxis_hdsn_TermLoanFacilityMember_YRE6Ups28ESBf5WAf0r_gQ" decimals="2" id="Narr_JPslRHxzwE2ibjX7xtYyzQ" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.03 </hdsn:DebtPrepaymentPremiumPercentageYearOne>
<hdsn:DebtPrepaymentPremiumPercentageYearTwo contextRef="As_Of_3_31_2022_us-gaap_CreditFacilityAxis_hdsn_TermLoanFacilityMember_7SN3bAjekUW5p01-C3kekA" decimals="2" id="Narr_SVRmPiy010Gbzn6sOuNNYw" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.02 </hdsn:DebtPrepaymentPremiumPercentageYearTwo>
<hdsn:DebtPrepaymentPremiumPercentageYearThree contextRef="As_Of_3_31_2022_us-gaap_CreditFacilityAxis_hdsn_TermLoanFacilityMember_7SN3bAjekUW5p01-C3kekA" decimals="2" id="Narr_Uz-RraW4oE6oEOjj89hMLg" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.01 </hdsn:DebtPrepaymentPremiumPercentageYearThree>
<hdsn:DebtPrepaymentPremiumPercentageYearFourAndThereafter contextRef="As_Of_3_31_2022_us-gaap_CreditFacilityAxis_hdsn_TermLoanFacilityMember_7SN3bAjekUW5p01-C3kekA" decimals="3" id="Narr_IgXZyLTjUk-zS2L5Jb6faw" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0 </hdsn:DebtPrepaymentPremiumPercentageYearFourAndThereafter>
<us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 contextRef="Duration_3_2_2022_To_3_2_2022_HNIfXmDxzk2DGWKW3hOJMQ" decimals="3" id="Narr_RXl6gizoc0-5ioWVDJP2rg" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.020 </us-gaap:DebtInstrumentBasisSpreadOnVariableRate1>
<us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 contextRef="Duration_3_2_2022_To_3_2_2022_us-gaap_VariableRateAxis_us-gaap_FederalFundsPurchasedMember_47PTzVioAk2GK-O413UpsQ" decimals="3" id="Narr_nmYr3MpP3kyF_H9oKwP4xA" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.005 </us-gaap:DebtInstrumentBasisSpreadOnVariableRate1>
<us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 contextRef="Duration_3_2_2022_To_3_2_2022_us-gaap_VariableRateAxis_hdsn_SecuredOvernightFinancingRateMember__jf0LoQxxEWrC9Uf5FD6nw" decimals="3" id="Narr_0z5OLnDewEiqYXyJeZZCZg" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.010 </us-gaap:DebtInstrumentBasisSpreadOnVariableRate1>
<hdsn:DebtInstrumentAdditionalPercentagePointsInterest contextRef="As_Of_3_2_2022_srt_RangeAxis_srt_MinimumMember_us-gaap_VariableRateAxis_hdsn_ApplicableLeverageRationMember_waInBJvgo02uYGkZWnnVwQ" decimals="2" id="Narr_zIilCyZDekCSpdg-_Dr1gA" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.060 </hdsn:DebtInstrumentAdditionalPercentagePointsInterest>
<hdsn:DebtInstrumentAdditionalPercentagePointsInterest contextRef="As_Of_3_2_2022_us-gaap_VariableRateAxis_hdsn_ApplicableLeverageRationMember_-YwbQw5_ZE-HIwaTtwE_PA" decimals="3" id="Narr_EbqQcHFihUKzLdhpGT6DSQ" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.070 </hdsn:DebtInstrumentAdditionalPercentagePointsInterest>
<hdsn:DebtInstrumentAdditionalPercentagePointsInterest contextRef="As_Of_3_2_2022_srt_RangeAxis_srt_MinimumMember_eZpdcRfVOkSaZUo5w1YORQ" decimals="3" id="Narr_0cp5czh55U6MWnNhwXZFmQ" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.070 </hdsn:DebtInstrumentAdditionalPercentagePointsInterest>
<hdsn:DebtInstrumentAdditionalPercentagePointsInterest contextRef="As_Of_3_3_2022_srt_RangeAxis_srt_MinimumMember_us-gaap_VariableRateAxis_hdsn_SecuredOvernightFinancingRatePlusApplicableLeverageRatioMember__wyOHYwSh06gYsgUJJXo2A" decimals="3" id="Narr_xOSpl3XMIkaIZM0yJkf_xA" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.070 </hdsn:DebtInstrumentAdditionalPercentagePointsInterest>
<hdsn:DebtInstrumentAdditionalPercentagePointsInterest contextRef="As_Of_3_2_2022_srt_RangeAxis_srt_MaximumMember_us-gaap_VariableRateAxis_hdsn_SecuredOvernightFinancingRatePlusApplicableLeverageRatioMember_ENiUrrQ1xEOUQskyLyyslA" decimals="3" id="Narr_BXSqg7xYOU-kfh7JF-l_JQ" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.080 </hdsn:DebtInstrumentAdditionalPercentagePointsInterest>
<us-gaap:DebtInstrumentCarryingAmount contextRef="As_Of_3_2_2022_us-gaap_CreditFacilityAxis_hdsn_TermLoanFacilityMember_ZfeSpQJvw0atIvMUInGOMQ" decimals="-5" id="Narr_DISUzAx1_kCpWGsXV0ZJMw" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 63900000 </us-gaap:DebtInstrumentCarryingAmount>
<hdsn:DebtInstrumentPaymentExcessCashFlowAmount contextRef="Duration_3_2_2022_To_3_2_2022_us-gaap_CreditFacilityAxis_hdsn_TermLoanFacilityMember_0tMsEXgjoU-sMTTCYKDf4w" decimals="-5" id="Narr_GiY73lMNC0uZ_5qhi8zncQ" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 16000000.0 </hdsn:DebtInstrumentPaymentExcessCashFlowAmount>
<us-gaap:DebtRelatedCommitmentFeesAndDebtIssuanceCosts contextRef="Duration_3_2_2022_To_3_2_2022_us-gaap_CreditFacilityAxis_hdsn_TermLoanFacilityMember_0tMsEXgjoU-sMTTCYKDf4w" decimals="-5" id="Narr_cW3Mer-u-0Gfx7T0Vhv12A" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 3300000 </us-gaap:DebtRelatedCommitmentFeesAndDebtIssuanceCosts>
<us-gaap:LineOfCreditFacilityPeriodicPaymentInterest contextRef="Duration_1_1_2022_To_3_31_2022_us-gaap_CreditFacilityAxis_hdsn_TermLoanFacilityMember_YRE6Ups28ESBf5WAf0r_gQ" decimals="-5" id="Narr_8etzJCa5W0-QBcmxhsZu-A" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 4700000 </us-gaap:LineOfCreditFacilityPeriodicPaymentInterest>
<us-gaap:DebtRelatedCommitmentFeesAndDebtIssuanceCosts contextRef="Duration_3_2_2022_To_3_2_2022_us-gaap_CreditFacilityAxis_hdsn_TermLoanFacilityMember_0tMsEXgjoU-sMTTCYKDf4w" decimals="-5" id="Narr_mmDviKRRNEGj60Z0qHBqzw" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 3300000 </us-gaap:DebtRelatedCommitmentFeesAndDebtIssuanceCosts>
<us-gaap:DeferredFinanceCostsNet contextRef="As_Of_3_2_2022_us-gaap_CreditFacilityAxis_hdsn_TermLoanFacilityMember_ZfeSpQJvw0atIvMUInGOMQ" decimals="-5" id="Narr_ZWtfGjwhP0mpLiU5aZy7lA" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 1300000 </us-gaap:DeferredFinanceCostsNet>
<us-gaap:UnsecuredDebt contextRef="As_Of_4_23_2020_us-gaap_DebtInstrumentAxis_hdsn_CaresActLoanMember_us-gaap_LongtermDebtTypeAxis_hdsn_PaycheckProtectionProgramMember_8pFCyBtAakez2Du9pDmjSQ" decimals="-3" id="Narr_rG_0FI4sDUit7jr18ohnKA" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 2475000 </us-gaap:UnsecuredDebt>
<us-gaap:LongTermDebtTerm contextRef="As_Of_4_23_2020_us-gaap_DebtInstrumentAxis_hdsn_CaresActLoanMember_us-gaap_LongtermDebtTypeAxis_hdsn_PaycheckProtectionProgramMember_8pFCyBtAakez2Du9pDmjSQ" id="Narr_75IGgTemDE-Uam9yZTawUg"> P2Y </us-gaap:LongTermDebtTerm>
<us-gaap:DebtInstrumentInterestRateStatedPercentage contextRef="As_Of_4_23_2020_us-gaap_DebtInstrumentAxis_hdsn_CaresActLoanMember_us-gaap_LongtermDebtTypeAxis_hdsn_PaycheckProtectionProgramMember_8pFCyBtAakez2Du9pDmjSQ" decimals="INF" id="Narr_7epq0pXLVEq6qtTQ3t0a4Q" unitRef="Unit_Standard_pure_IMKMd9SpCk6TwCKtrLKP3Q"> 0.01 </us-gaap:DebtInstrumentInterestRateStatedPercentage>
<hdsn:DebtInstrumentInterestDeferralTerm contextRef="Duration_4_23_2020_To_4_23_2020_us-gaap_DebtInstrumentAxis_hdsn_CaresActLoanMember_us-gaap_LongtermDebtTypeAxis_hdsn_PaycheckProtectionProgramMember_hSxYSyQZ-Ums9N32jrNjWA" id="Narr_VeLoieYwqkmJD2TGwPOssQ"> P9M </hdsn:DebtInstrumentInterestDeferralTerm>
<hdsn:PaymentProtectionProgramForgiveness contextRef="Duration_1_1_2022_To_3_31_2022_us-gaap_DebtInstrumentAxis_hdsn_CaresActLoanMember_us-gaap_LongtermDebtTypeAxis_hdsn_PaycheckProtectionProgramMember_SaSVso-0IEWxLx268amx3w" decimals="-3" id="Narr_TRfaTt8u0UKf3Cxny5UF1Q" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 2475000 </hdsn:PaymentProtectionProgramForgiveness>
<us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock contextRef="Duration_1_1_2022_To_3_31_2022_1IV7Y6H4XU2VApH6fJflKw" id="Tb_WSAbaUGWiUmEav8IM4OSxw">
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">Scheduled maturities of the Company’s long-term debt and capital lease obligations are as follows:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;">​</span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:80%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:84.97%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">​</span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:84.97%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;"><b style="font-weight:bold;">Years ended March 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">    </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:12.32%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Amount</b></p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">(in thousands)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:center;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">​</span></p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">‑2023</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4,250</p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">-2024</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4,250</p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">-2025</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4,250</p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">-2026</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4,250</p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">-2027</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 83,000</p></td></tr><tr><td style="vertical-align:bottom;width:84.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">Thereafter</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> —</p></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:84.97%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">Total</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.69%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.7%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.62%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 100,000</p></td></tr></table>
</us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock>
<us-gaap:LongTermDebtAndCapitalLeaseObligationsRepaymentsOfPrincipalInNextTwelveMonths contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_sjNC_lp3P0OSVNEhxYS6MQ_3_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 4250000 </us-gaap:LongTermDebtAndCapitalLeaseObligationsRepaymentsOfPrincipalInNextTwelveMonths>
<us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearTwo contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_qBLUQrf55kSbSeaL9iAbzA_4_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 4250000 </us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearTwo>
<us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearThree contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_6nrhVOLsF02asaR8VGe1Eg_5_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 4250000 </us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearThree>
<us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearFour contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_CuABTuE-GkunXXx9ewJshg_6_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 4250000 </us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearFour>
<us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearFive contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_RHNqfeXZk0S9dRyqqyN6jA_7_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 83000000 </us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalInYearFive>
<us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalAfterYearFive contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_f4abiejpj0CDnGCcxmaGAA_8_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 0 </us-gaap:LongTermDebtAndCapitalLeaseObligationsMaturitiesRepaymentsOfPrincipalAfterYearFive>
<us-gaap:LongTermDebtAndCapitalLeaseObligations contextRef="As_Of_3_31_2022_rzf-CL9PAkeXbxOyM5pDSA" decimals="-3" id="Tc_DqF3--hIJUimTJvMDC8m0A_9_3" unitRef="Unit_Standard_USD_d3Tz_wbEXkKwxUBKWdVPtg"> 100000000 </us-gaap:LongTermDebtAndCapitalLeaseObligations>
</xbrl>

1 Subsequent Filing that References this Filing

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

 1/13/23  Hudson Technologies Inc./NY       S-3                    5:831K                                   Toppan Merrill/FA
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