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(4) Debt (Details Narrative) - USD ($) | Mar. 31, 2022 | Dec. 31, 2021
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Warehouse Lines Of Credit [Member] |  |
Line of Credit Facility [Line Items] |  |
Unamortized debt issuance costs | $ 566,000 | $ 629,000
Warehouse Lines Of Credit 5 [Member] |  |
Line of Credit Facility [Line Items] |  |
Unamortized debt issuance costs | $ 1,200,000 | $ 400,000

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