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v3.22.1

Notes Payable - Related Party (Narrative) (Details) - USD ($) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 | Mar. 31, 2021 | Jan. 21, 2022
Short-Term Debt [Line Items] |  |  |
Interest expense | $ 70,000 | $ 52,000 |
Hedge Connection [Member] |  |  |
Short-Term Debt [Line Items] |  |  |
Note payable |  |  | $ 600,000
Gloria E. Gebbia [Member] |  |  |
Short-Term Debt [Line Items] |  |  |
Note payable | $ 2,880,000 |  |

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