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v3.21.2

Note 9 - Commitments and Contingencies (Details Textual) |  |  |  |  |  | 1 Months Ended | 8 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 17, 2020 USD ($) | Mar. 17, 2020 USD ($) | Mar. 06, 2020 USD ($) | Jan. 01, 2020 USD ($) | Mar. 18, 2019 USD ($) | Jul. 31, 2018 USD ($) | May 31, 2020 USD ($) | Sep. 30, 2021 USD ($) | Dec. 31, 2019 USD ($) | Jul. 08, 2020 USD ($) | Dec. 31, 2018 USD ($)
SBS Bankruptcy and Settlement [Member] | Robert G. Brown [Member] |  |  |  |  |  |  |  |  |  |  |
Loss Contingency, Damages Sought, Value | $ 3,000,000 | $ 1,300,000 | $ 1,707,374 |  |  |  |  |  |  |  |
SBS Bankruptcy and Settlement [Member] | Robert G. Brown and William H. Bartels [Member] |  |  |  |  |  |  |  |  |  |  |
Loss Contingency, Damages Sought, Value |  |  |  |  |  |  |  | $ 5,600,000 |  |  |
Reimbursement for SMF's funding of the Affinity Security Deposits [Member] |  |  |  |  |  |  |  |  |  |  |
Loss Contingency, Damages Sought, Value |  |  |  |  | $ 378,838 |  |  |  |  |  |
Reimbursement for SMF's Funding of the Field Payment Checks [Member] |  |  |  |  |  |  |  |  |  |  |
Loss Contingency, Damages Sought, Value |  |  |  |  | 12,963 |  |  |  |  |  |
SBS Clothier Litigation [Member] |  |  |  |  |  |  |  |  |  |  |
Loss Contingency, Damages Sought, Value |  |  |  |  | $ 1,839,459 |  |  |  |  |  |
Settlement Agreement with SBS [Member] |  |  |  |  |  |  |  |  |  |  |
Litigation Settlement, Amount Awarded from Other Party |  |  |  | $ 174,097 |  |  |  |  | $ 174,097 |  |
Settlement Agreement, Number of Monthly Installments |  |  |  | 24 |  |  |  |  |  |  |
Affinity Insurance Company, Ltd. [Member] |  |  |  |  |  |  |  |  |  |  |
Related Party Deposit Liabilities |  |  |  |  |  | $ 965,000 |  |  |  |  |
SAS [Member] | SMF [Member] |  |  |  |  |  |  |  |  |  |  |
Due from Related Parties, Total |  |  |  |  |  | 226,000 |  |  |  | $ 226,000 |
Security Deposit |  |  |  |  |  | 675,000 |  |  |  |  |
Affinity Insurance Company, Ltd. [Member] | SAS [Member] |  |  |  |  |  |  |  |  |  |  |
Proceeds from Security Deposit Refund |  |  |  |  |  | 426,795 |  |  |  |  |
Security Advances [Member] | SAS [Member] |  |  |  |  |  |  |  |  |  |  |
Due from Related Parties, Total |  |  |  |  |  | $ 675,000 |  |  |  |  |
Monies Advanced By SMF to SAS for Quarterly Premium Installments [Member] | SAS [Member] | Affinity Insurance Company, Ltd. [Member] |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction, Amount Refunded |  |  |  |  |  |  | $ 94,414 |  |  |  |
Return of Security Advances and Preimum Advances [Member] | SAS [Member] |  |  |  |  |  |  |  |  |  |  |
Due from Related Parties, Total |  |  |  |  |  |  |  |  |  | 901,000 |
Reserve for Related-party Receivables |  |  |  |  |  |  |  |  |  |  | $ 901,000
Premium Advances [Member] | SAS [Member] |  |  |  |  |  |  |  |  |  |  |
Due from Related Parties, Total |  |  |  |  |  |  |  |  |  | $ 226,000 |

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