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

Andover National Corp. – ‘10-K’ for 12/31/20 – ‘XML’

On:  Wednesday, 3/31/21, at 4:03pm ET   ·   For:  12/31/20   ·   Accession #:  1104659-21-44727   ·   File #:  0-55882

Previous ‘10-K’:  ‘10-K/A’ on 4/30/20 for 12/31/19   ·   Next:  ‘10-K/A’ on 4/28/21 for 12/31/20   ·   Latest:  ‘10-K’ on 5/25/22 for 12/31/21   ·   16 References:   

Find Words in Filings emoji
 		  in    Show  and   ↓Hints

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

 3/31/21  Andover National Corp.            10-K       12/31/20   79:6.7M                                   Toppan Merrill/FA

Annual Report   —   Form 10-K
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-K        Annual Report                                       HTML    502K 
 2: EX-10.8     Material Contract                                   HTML     47K 
 3: EX-31.1     Certification -- §302 - SOA'02                      HTML     24K 
 4: EX-31.2     Certification -- §302 - SOA'02                      HTML     24K 
 5: EX-32.1     Certification -- §906 - SOA'02                      HTML     22K 
 6: EX-32.2     Certification -- §906 - SOA'02                      HTML     22K 
13: R1          Document and Entity Information                     HTML     63K 
14: R2          Consolidated Balance Sheets                         HTML    135K 
15: R3          Consolidated Balance Sheets (Parenthetical)         HTML     42K 
16: R4          Consolidated Statements of Operations               HTML    101K 
17: R5          Consolidated Statements of Equity and               HTML     88K 
                Noncontrolling Interest                                          
18: R6          Consolidated Statements of Cash Flows               HTML    110K 
19: R7          Nature of the Business                              HTML     28K 
20: R8          Summary of Significant Accounting Policies          HTML    106K 
21: R9          Revenue                                             HTML     58K 
22: R10         Business Combination (Successor)                    HTML    116K 
23: R11         Property and Equipment                              HTML     55K 
24: R12         Goodwill and Intangible Assets (Successor)          HTML     99K 
25: R13         Leases                                              HTML     77K 
26: R14         Accounts Payable and Accrued Liabilities            HTML     46K 
                (Successor)                                                      
27: R15         Notes Payable (Successor)                           HTML     46K 
28: R16         Stockholders Equity                                 HTML     79K 
29: R17         Share-based Compensation (Successor)                HTML     55K 
30: R18         Income (Loss) Per Common Share (Successor)          HTML     80K 
31: R19         Related Party Transactions                          HTML     28K 
32: R20         Income Taxes                                        HTML     80K 
33: R21         Subsequent Events (Successor)                       HTML     30K 
34: R22         Summary of Significant Accounting Policies          HTML    164K 
                (Policies)                                                       
35: R23         Summary of Significant Accounting Policies          HTML     62K 
                (Tables)                                                         
36: R24         Revenue (Tables)                                    HTML     53K 
37: R25         Business Combination (Successor) (Tables)           HTML    110K 
38: R26         Property and Equipment (Tables)                     HTML     54K 
39: R27         Goodwill and Intangible Assets (Successor)          HTML    103K 
                (Tables)                                                         
40: R28         Leases (Tables)                                     HTML     77K 
41: R29         Accounts Payable and Accrued Liabilities            HTML     46K 
                (Successor) (Tables)                                             
42: R30         Notes Payable (Successor) (Tables)                  HTML     41K 
43: R31         Stockholders Equity (Tables)                        HTML     71K 
44: R32         Share-based Compensation (Successor) (Tables)       HTML     52K 
45: R33         Income (Loss) Per Common Share (Successor)          HTML     80K 
                (Tables)                                                         
46: R34         Income Taxes (Tables)                               HTML     76K 
47: R35         Nature of the Business (Details)                    HTML     35K 
48: R36         Summary of Significant Accounting Policies -        HTML     30K 
                Accounts Receivable (Details)                                    
49: R37         Summary of Significant Accounting Policies -        HTML     39K 
                Property and Equipment (Details)                                 
50: R38         Summary of Significant Accounting Policies -        HTML     31K 
                Additional (Details)                                             
51: R39         Revenue (Details)                                   HTML     35K 
52: R40         Business Combination (Successor) - Purchase Price   HTML     66K 
                (Details)                                                        
53: R41         Business Combination (Successor) - Unaudited        HTML     33K 
                Proforma Financial Information (Details)                         
54: R42         Business Combination (Successor) - Additional       HTML     62K 
                information (Details)                                            
55: R43         Property and Equipment (Details)                    HTML     46K 
56: R44         Goodwill and Intangible Assets (Successor)          HTML     32K 
                (Details)                                                        
57: R45         Goodwill and Intangible Assets (Successor) -        HTML     43K 
                Intangible assets (Details)                                      
58: R46         Goodwill and Intangible Assets (Successor) -        HTML     35K 
                Amortization expense (Details)                                   
59: R47         Leases - Lease Expenses (Details)                   HTML     42K 
60: R48         Leases - Supplemental cash flow information         HTML     26K 
                (Details)                                                        
61: R49         Leases - Lease Maturity (Details)                   HTML     39K 
62: R50         Accounts Payable and Accrued Liabilities            HTML     39K 
                (Successor) (Details)                                            
63: R51         Notes Payable (Successor) - Additional information  HTML     49K 
                (Details)                                                        
64: R52         Notes Payable (Successor) - (Details)               HTML     32K 
65: R53         Stockholders Equity - Warrants (Details)            HTML     33K 
66: R54         Stockholders Equity - Additional Information        HTML     72K 
                (Details)                                                        
67: R55         Stockholders Equity - Schedule of warrants          HTML     35K 
                (Details)                                                        
68: R56         Share-based Compensation (Successor) (Details)      HTML     62K 
69: R57         Share-based Compensation (Successor)- Additional    HTML     57K 
                information (Details)                                            
70: R58         Income (Loss) Per Common Share (Successor) - Basic  HTML     56K 
                and Diluted (Details)                                            
71: R59         Income (Loss) Per Common Share (Successor) - Anti   HTML     36K 
                Dilutive (Details)                                               
72: R60         Related Party Transactions (Details)                HTML     57K 
73: R61         Income Taxes (Details)                              HTML     40K 
74: R62         Income Taxes - Income tax provision (Benefit)       HTML     37K 
                (Details)                                                        
75: R63         Income Taxes - Net deferred taxes assets (Details)  HTML     39K 
76: R64         Subsequent Events (Successor) (Details)             HTML     80K 
78: XML         IDEA XML File -- Filing Summary                      XML    143K 
77: EXCEL       IDEA Workbook of Financial Reports                  XLSX     98K 
 7: EX-101.INS  XBRL Instance -- aanc-20201231                       XML   2.02M 
 9: EX-101.CAL  XBRL Calculations -- aanc-20201231_cal               XML    167K 
10: EX-101.DEF  XBRL Definitions -- aanc-20201231_def                XML    579K 
11: EX-101.LAB  XBRL Labels -- aanc-20201231_lab                     XML   1.16M 
12: EX-101.PRE  XBRL Presentations -- aanc-20201231_pre              XML    921K 
 8: EX-101.SCH  XBRL Schema -- aanc-20201231                         XSD    139K 
79: ZIP         XBRL Zipped Folder -- 0001104659-21-044727-xbrl      Zip    159K

‘XML’   —   IDEA XML File — Filing Summary

This Document is an IDEA XML File.

                                                                                                                                                                                
<?xml version="1.0" encoding="windows-1252"?>
<FilingSummary>
<Version> 3.21.1 </Version>
<ProcessingTime/>
<ReportFormat> html </ReportFormat>
<ContextCount> 191 </ContextCount>
<ElementCount> 379 </ElementCount>
<EntityCount> 1 </EntityCount>
<FootnotesReported> false </FootnotesReported>
<SegmentCount> 62 </SegmentCount>
<ScenarioCount> 0 </ScenarioCount>
<TuplesReported> false </TuplesReported>
<UnitCount> 5 </UnitCount>
<MyReports>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R1.htm </HtmlFileName>
<LongName> 00090 - Document - Document and Entity Information </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DocumentDocumentAndEntityInformation </Role>
<ShortName> Document and Entity Information </ShortName>
<MenuCategory> Cover </MenuCategory>
<Position> 1 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R2.htm </HtmlFileName>
<LongName> 00100 - Statement - Consolidated Balance Sheets </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/StatementConsolidatedBalanceSheets </Role>
<ShortName> Consolidated Balance Sheets </ShortName>
<MenuCategory> Statements </MenuCategory>
<Position> 2 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R3.htm </HtmlFileName>
<LongName> 00105 - Statement - Consolidated Balance Sheets (Parenthetical) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/StatementConsolidatedBalanceSheetsParenthetical </Role>
<ShortName> Consolidated Balance Sheets (Parenthetical) </ShortName>
<MenuCategory> Statements </MenuCategory>
<Position> 3 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R4.htm </HtmlFileName>
<LongName> 00200 - Statement - Consolidated Statements of Operations </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/StatementConsolidatedStatementsOfOperations </Role>
<ShortName> Consolidated Statements of Operations </ShortName>
<MenuCategory> Statements </MenuCategory>
<Position> 4 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R5.htm </HtmlFileName>
<LongName> 00300 - Statement - Consolidated Statements of Equity and Noncontrolling Interest </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/StatementConsolidatedStatementsOfEquityAndNoncontrollingInterest </Role>
<ShortName> Consolidated Statements of Equity and Noncontrolling Interest </ShortName>
<MenuCategory> Statements </MenuCategory>
<Position> 5 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R6.htm </HtmlFileName>
<LongName> 00400 - Statement - Consolidated Statements of Cash Flows </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/StatementConsolidatedStatementsOfCashFlows </Role>
<ShortName> Consolidated Statements of Cash Flows </ShortName>
<MenuCategory> Statements </MenuCategory>
<Position> 6 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R7.htm </HtmlFileName>
<LongName> 10101 - Disclosure - Nature of the Business </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureNatureOfBusiness </Role>
<ShortName> Nature of the Business </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 7 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R8.htm </HtmlFileName>
<LongName> 10201 - Disclosure - Summary of Significant Accounting Policies </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureSummaryOfSignificantAccountingPolicies </Role>
<ShortName> Summary of Significant Accounting Policies </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 8 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R9.htm </HtmlFileName>
<LongName> 10301 - Disclosure - Revenue </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureRevenue </Role>
<ShortName> Revenue </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 9 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R10.htm </HtmlFileName>
<LongName> 10401 - Disclosure - Business Combination (Successor) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureBusinessCombinationSuccessor </Role>
<ShortName> Business Combination (Successor) </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 10 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R11.htm </HtmlFileName>
<LongName> 10501 - Disclosure - Property and Equipment </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosurePropertyAndEquipment </Role>
<ShortName> Property and Equipment </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 11 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R12.htm </HtmlFileName>
<LongName> 10601 - Disclosure - Goodwill and Intangible Assets (Successor) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureGoodwillAndIntangibleAssetsSuccessor </Role>
<ShortName> Goodwill and Intangible Assets (Successor) </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 12 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R13.htm </HtmlFileName>
<LongName> 10701 - Disclosure - Leases </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureLeases </Role>
<ShortName> Leases </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 13 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R14.htm </HtmlFileName>
<LongName> 10801 - Disclosure - Accounts Payable and Accrued Liabilities (Successor) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureAccountsPayableAndAccruedLiabilitiesSuccessor </Role>
<ShortName> Accounts Payable and Accrued Liabilities (Successor) </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 14 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R15.htm </HtmlFileName>
<LongName> 10901 - Disclosure - Notes Payable (Successor) </LongName>
<ReportType> Notes </ReportType>
<Role> http://andovernational.com/role/DisclosureNotesPayableSuccessor </Role>
<ShortName> Notes Payable (Successor) </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 15 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R16.htm </HtmlFileName>
<LongName> 11001 - Disclosure - Stockholders Equity </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureStockholdersEquity </Role>
<ShortName> Stockholders Equity </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 16 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R17.htm </HtmlFileName>
<LongName> 11101 - Disclosure - Share-based Compensation (Successor) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureShareBasedCompensationSuccessor </Role>
<ShortName> Share-based Compensation (Successor) </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 17 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R18.htm </HtmlFileName>
<LongName> 11201 - Disclosure - Income (Loss) Per Common Share (Successor) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureIncomeLossPerCommonShareSuccessor </Role>
<ShortName> Income (Loss) Per Common Share (Successor) </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 18 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R19.htm </HtmlFileName>
<LongName> 11301 - Disclosure - Related Party Transactions </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureRelatedPartyTransactions </Role>
<ShortName> Related Party Transactions </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 19 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R20.htm </HtmlFileName>
<LongName> 11401 - Disclosure - Income Taxes </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureIncomeTaxes </Role>
<ShortName> Income Taxes </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 20 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R21.htm </HtmlFileName>
<LongName> 11501 - Disclosure - Subsequent Events (Successor) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureSubsequentEventsSuccessor </Role>
<ShortName> Subsequent Events (Successor) </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 21 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R22.htm </HtmlFileName>
<LongName> 20202 - Disclosure - Summary of Significant Accounting Policies (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies </Role>
<ShortName> Summary of Significant Accounting Policies (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureSummaryOfSignificantAccountingPolicies </ParentRole>
<Position> 22 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R23.htm </HtmlFileName>
<LongName> 30203 - Disclosure - Summary of Significant Accounting Policies (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureSummaryOfSignificantAccountingPoliciesTables </Role>
<ShortName> Summary of Significant Accounting Policies (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureSummaryOfSignificantAccountingPolicies </ParentRole>
<Position> 23 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R24.htm </HtmlFileName>
<LongName> 30303 - Disclosure - Revenue (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureRevenueTables </Role>
<ShortName> Revenue (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureRevenue </ParentRole>
<Position> 24 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R25.htm </HtmlFileName>
<LongName> 30403 - Disclosure - Business Combination (Successor) (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureBusinessCombinationSuccessorTables </Role>
<ShortName> Business Combination (Successor) (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureBusinessCombinationSuccessor </ParentRole>
<Position> 25 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R26.htm </HtmlFileName>
<LongName> 30503 - Disclosure - Property and Equipment (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosurePropertyAndEquipmentTables </Role>
<ShortName> Property and Equipment (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosurePropertyAndEquipment </ParentRole>
<Position> 26 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R27.htm </HtmlFileName>
<LongName> 30603 - Disclosure - Goodwill and Intangible Assets (Successor) (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureGoodwillAndIntangibleAssetsSuccessorTables </Role>
<ShortName> Goodwill and Intangible Assets (Successor) (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureGoodwillAndIntangibleAssetsSuccessor </ParentRole>
<Position> 27 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R28.htm </HtmlFileName>
<LongName> 30703 - Disclosure - Leases (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureLeasesTables </Role>
<ShortName> Leases (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureLeases </ParentRole>
<Position> 28 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R29.htm </HtmlFileName>
<LongName> 30803 - Disclosure - Accounts Payable and Accrued Liabilities (Successor) (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureAccountsPayableAndAccruedLiabilitiesSuccessorTables </Role>
<ShortName> Accounts Payable and Accrued Liabilities (Successor) (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureAccountsPayableAndAccruedLiabilitiesSuccessor </ParentRole>
<Position> 29 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R30.htm </HtmlFileName>
<LongName> 30903 - Disclosure - Notes Payable (Successor) (Tables) </LongName>
<ReportType> Notes </ReportType>
<Role> http://andovernational.com/role/DisclosureNotesPayableSuccessorTables </Role>
<ShortName> Notes Payable (Successor) (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureNotesPayableSuccessor </ParentRole>
<Position> 30 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R31.htm </HtmlFileName>
<LongName> 31003 - Disclosure - Stockholders Equity (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureStockholdersEquityTables </Role>
<ShortName> Stockholders Equity (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureStockholdersEquity </ParentRole>
<Position> 31 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R32.htm </HtmlFileName>
<LongName> 31103 - Disclosure - Share-based Compensation (Successor) (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureShareBasedCompensationSuccessorTables </Role>
<ShortName> Share-based Compensation (Successor) (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureShareBasedCompensationSuccessor </ParentRole>
<Position> 32 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R33.htm </HtmlFileName>
<LongName> 31203 - Disclosure - Income (Loss) Per Common Share (Successor) (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureIncomeLossPerCommonShareSuccessorTables </Role>
<ShortName> Income (Loss) Per Common Share (Successor) (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureIncomeLossPerCommonShareSuccessor </ParentRole>
<Position> 33 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R34.htm </HtmlFileName>
<LongName> 31403 - Disclosure - Income Taxes (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureIncomeTaxesTables </Role>
<ShortName> Income Taxes (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureIncomeTaxes </ParentRole>
<Position> 34 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R35.htm </HtmlFileName>
<LongName> 40101 - Disclosure - Nature of the Business (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureNatureOfBusinessDetails </Role>
<ShortName> Nature of the Business (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureNatureOfBusiness </ParentRole>
<Position> 35 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R36.htm </HtmlFileName>
<LongName> 40201 - Disclosure - Summary of Significant Accounting Policies - Accounts Receivable (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureSummaryOfSignificantAccountingPoliciesAccountsReceivableDetails </Role>
<ShortName> Summary of Significant Accounting Policies - Accounts Receivable (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 36 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R37.htm </HtmlFileName>
<LongName> 40202 - Disclosure - Summary of Significant Accounting Policies - Property and Equipment (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPropertyAndEquipmentDetails </Role>
<ShortName> Summary of Significant Accounting Policies - Property and Equipment (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 37 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R38.htm </HtmlFileName>
<LongName> 40203 - Disclosure - Summary of Significant Accounting Policies - Additional (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalDetails </Role>
<ShortName> Summary of Significant Accounting Policies - Additional (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 38 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R39.htm </HtmlFileName>
<LongName> 40301 - Disclosure - Revenue (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureRevenueDetails </Role>
<ShortName> Revenue (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureRevenueTables </ParentRole>
<Position> 39 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R40.htm </HtmlFileName>
<LongName> 40401 - Disclosure - Business Combination (Successor) - Purchase Price (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureBusinessCombinationSuccessorPurchasePriceDetails </Role>
<ShortName> Business Combination (Successor) - Purchase Price (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureBusinessCombinationSuccessorTables </ParentRole>
<Position> 40 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R41.htm </HtmlFileName>
<LongName> 40402 - Disclosure - Business Combination (Successor) - Unaudited Proforma Financial Information (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureBusinessCombinationSuccessorUnauditedProformaFinancialInformationDetails </Role>
<ShortName> Business Combination (Successor) - Unaudited Proforma Financial Information (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureBusinessCombinationSuccessorTables </ParentRole>
<Position> 41 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R42.htm </HtmlFileName>
<LongName> 40403 - Disclosure - Business Combination (Successor) - Additional information (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureBusinessCombinationSuccessorAdditionalInformationDetails </Role>
<ShortName> Business Combination (Successor) - Additional information (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureBusinessCombinationSuccessorTables </ParentRole>
<Position> 42 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R43.htm </HtmlFileName>
<LongName> 40501 - Disclosure - Property and Equipment (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosurePropertyAndEquipmentDetails </Role>
<ShortName> Property and Equipment (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosurePropertyAndEquipmentTables </ParentRole>
<Position> 43 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R44.htm </HtmlFileName>
<LongName> 40601 - Disclosure - Goodwill and Intangible Assets (Successor) (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureGoodwillAndIntangibleAssetsSuccessorDetails </Role>
<ShortName> Goodwill and Intangible Assets (Successor) (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureGoodwillAndIntangibleAssetsSuccessorTables </ParentRole>
<Position> 44 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R45.htm </HtmlFileName>
<LongName> 40602 - Disclosure - Goodwill and Intangible Assets (Successor) - Intangible assets (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureGoodwillAndIntangibleAssetsSuccessorIntangibleAssetsDetails </Role>
<ShortName> Goodwill and Intangible Assets (Successor) - Intangible assets (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureGoodwillAndIntangibleAssetsSuccessorTables </ParentRole>
<Position> 45 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R46.htm </HtmlFileName>
<LongName> 40603 - Disclosure - Goodwill and Intangible Assets (Successor) - Amortization expense (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureGoodwillAndIntangibleAssetsSuccessorAmortizationExpenseDetails </Role>
<ShortName> Goodwill and Intangible Assets (Successor) - Amortization expense (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureGoodwillAndIntangibleAssetsSuccessorTables </ParentRole>
<Position> 46 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R47.htm </HtmlFileName>
<LongName> 40701 - Disclosure - Leases - Lease Expenses (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureLeasesLeaseExpensesDetails </Role>
<ShortName> Leases - Lease Expenses (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 47 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R48.htm </HtmlFileName>
<LongName> 40702 - Disclosure - Leases - Supplemental cash flow information (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureLeasesSupplementalCashFlowInformationDetails </Role>
<ShortName> Leases - Supplemental cash flow information (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 48 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R49.htm </HtmlFileName>
<LongName> 40703 - Disclosure - Leases - Lease Maturity (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureLeasesLeaseMaturityDetails </Role>
<ShortName> Leases - Lease Maturity (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 49 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R50.htm </HtmlFileName>
<LongName> 40801 - Disclosure - Accounts Payable and Accrued Liabilities (Successor) (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureAccountsPayableAndAccruedLiabilitiesSuccessorDetails </Role>
<ShortName> Accounts Payable and Accrued Liabilities (Successor) (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureAccountsPayableAndAccruedLiabilitiesSuccessorTables </ParentRole>
<Position> 50 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R51.htm </HtmlFileName>
<LongName> 40901 - Disclosure - Notes Payable (Successor) - Additional information (Details) </LongName>
<ReportType> Notes </ReportType>
<Role> http://andovernational.com/role/DisclosureNotesPayableSuccessorAdditionalInformationDetails </Role>
<ShortName> Notes Payable (Successor) - Additional information (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureNotesPayableSuccessorTables </ParentRole>
<Position> 51 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R52.htm </HtmlFileName>
<LongName> 40902 - Disclosure - Notes Payable (Successor) - (Details) </LongName>
<ReportType> Notes </ReportType>
<Role> http://andovernational.com/role/DisclosureNotesPayableSuccessorDetails </Role>
<ShortName> Notes Payable (Successor) - (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureNotesPayableSuccessorTables </ParentRole>
<Position> 52 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R53.htm </HtmlFileName>
<LongName> 41001 - Disclosure - Stockholders Equity - Warrants (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureStockholdersEquityWarrantsDetails </Role>
<ShortName> Stockholders Equity - Warrants (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 53 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R54.htm </HtmlFileName>
<LongName> 41002 - Disclosure - Stockholders Equity - Additional Information (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureStockholdersEquityAdditionalInformationDetails </Role>
<ShortName> Stockholders Equity - Additional Information (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 54 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R55.htm </HtmlFileName>
<LongName> 41003 - Disclosure - Stockholders Equity - Schedule of warrants (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureStockholdersEquityScheduleOfWarrantsDetails </Role>
<ShortName> Stockholders Equity - Schedule of warrants (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 55 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R56.htm </HtmlFileName>
<LongName> 41101 - Disclosure - Share-based Compensation (Successor) (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureShareBasedCompensationSuccessorDetails </Role>
<ShortName> Share-based Compensation (Successor) (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureShareBasedCompensationSuccessorTables </ParentRole>
<Position> 56 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R57.htm </HtmlFileName>
<LongName> 41102 - Disclosure - Share-based Compensation (Successor)- Additional information (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureShareBasedCompensationSuccessorAdditionalInformationDetails </Role>
<ShortName> Share-based Compensation (Successor)- Additional information (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureShareBasedCompensationSuccessorTables </ParentRole>
<Position> 57 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R58.htm </HtmlFileName>
<LongName> 41201 - Disclosure - Income (Loss) Per Common Share (Successor) - Basic and Diluted (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureIncomeLossPerCommonShareSuccessorBasicAndDilutedDetails </Role>
<ShortName> Income (Loss) Per Common Share (Successor) - Basic and Diluted (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureIncomeLossPerCommonShareSuccessorTables </ParentRole>
<Position> 58 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R59.htm </HtmlFileName>
<LongName> 41202 - Disclosure - Income (Loss) Per Common Share (Successor) - Anti Dilutive (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureIncomeLossPerCommonShareSuccessorAntiDilutiveDetails </Role>
<ShortName> Income (Loss) Per Common Share (Successor) - Anti Dilutive (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureIncomeLossPerCommonShareSuccessorTables </ParentRole>
<Position> 59 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R60.htm </HtmlFileName>
<LongName> 41301 - Disclosure - Related Party Transactions (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureRelatedPartyTransactionsDetails </Role>
<ShortName> Related Party Transactions (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureRelatedPartyTransactions </ParentRole>
<Position> 60 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R61.htm </HtmlFileName>
<LongName> 41401 - Disclosure - Income Taxes (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureIncomeTaxesDetails </Role>
<ShortName> Income Taxes (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureIncomeTaxesTables </ParentRole>
<Position> 61 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R62.htm </HtmlFileName>
<LongName> 41402 - Disclosure - Income Taxes - Income tax provision (benefit) (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureIncomeTaxesIncomeTaxProvisionBenefitDetails </Role>
<ShortName> Income Taxes - Income tax provision (benefit) (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 62 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R63.htm </HtmlFileName>
<LongName> 41403 - Disclosure - Income Taxes - Net deferred taxes assets (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureIncomeTaxesNetDeferredTaxesAssetsDetails </Role>
<ShortName> Income Taxes - Net deferred taxes assets (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 63 </Position>
</Report>
<Report instance="aanc-20201231.xml">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R64.htm </HtmlFileName>
<LongName> 41501 - Disclosure - Subsequent Events (Successor) (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://andovernational.com/role/DisclosureSubsequentEventsSuccessorDetails </Role>
<ShortName> Subsequent Events (Successor) (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://andovernational.com/role/DisclosureSubsequentEventsSuccessor </ParentRole>
<Position> 64 </Position>
</Report>
<Report>
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<LongName> All Reports </LongName>
<ReportType> Book </ReportType>
<ShortName> All Reports </ShortName>
</Report>
</MyReports>
<InputFiles>
<File> aanc-20201231.xml </File>
<File> aanc-20201231.xsd </File>
<File> aanc-20201231_cal.xml </File>
<File> aanc-20201231_def.xml </File>
<File> aanc-20201231_lab.xml </File>
<File> aanc-20201231_pre.xml </File>
</InputFiles>
<SupplementalFiles/>
<BaseTaxonomies>
<BaseTaxonomy> http://xbrl.sec.gov/dei/2020-01-31 </BaseTaxonomy>
<BaseTaxonomy> http://fasb.org/us-gaap/2020-01-31 </BaseTaxonomy>
<BaseTaxonomy> http://fasb.org/srt/2020-01-31 </BaseTaxonomy>
</BaseTaxonomies>
<HasPresentationLinkbase> true </HasPresentationLinkbase>
<HasCalculationLinkbase> true </HasCalculationLinkbase>
</FilingSummary>

2 Subsequent Filings that Reference this Filing

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

 4/28/21  Andover National Corp.            10-K/A     12/31/20    5:183K                                   Toppan Merrill/FA
 3/31/21  Andover National Corp.            S-8         3/31/21    3:163K                                   Toppan Merrill/FA

14 Previous Filings that this Filing References

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

 3/04/21  Andover National Corp.            8-K:8,9     3/04/21    2:34K                                    Toppan Merrill/FA
 2/03/21  Andover National Corp.            8-K:1,5,9   2/01/21    4:123K                                   Toppan Merrill/FA
 9/24/20  Andover National Corp.            8-K:8,9     9/23/20    2:33K                                    Toppan Merrill/FA
 3/30/20  Andover National Corp.            10-K       12/31/19   73:4.9M                                   Toppan Merrill/FA
 3/06/20  Andover National Corp.            8-K:8,9     3/06/20    2:46K                                    EdgarAgents LLC/FA
 3/04/20  Andover National Corp.            8-K:1,2,9   2/28/20    2:487K                                   EdgarAgents LLC/FA
 2/03/20  Andover National Corp.            8-K:1,2,9   2/03/20    2:362K                                   EdgarAgents LLC/FA
10/08/19  Andover National Corp.            8-K:1,2,9  10/04/19    2:303K                                   EdgarAgents LLC/FA
 3/15/19  Andover National Corp.            10-K       12/31/18   52:2.4M                                   EdgarAgents LLC/FA
 1/22/19  Andover National Corp.            DEF 14C     1/22/19    1:590K                                   Kenneth I Denos PC/FA
 1/10/19  Andover National Corp.            8-K:5,9     1/09/19    3:190K                                   Kenneth I Denos PC/FA
12/31/18  Andover National Corp.            8-K:1,3,9  12/28/18    3:163K                                   Kenneth I Denos PC/FA
10/01/18  Andover National Corp.            8-K:1,2,3,5 9/25/18    7:896K                                   Kenneth I Denos PC/FA
10/05/17  Andover National Corp.            S-1        10/06/17    6:837K                                   Kenneth I Denos PC/FA
↑Top
Filing Submission 0001104659-21-044727   –   Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)
Copyright © 2024 Fran Finnegan & Company LLC – All Rights Reserved.
About — Privacy — Redactions — Help — Wed., May 15, 9:07:23.1pm ET