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(12) Fair Value Measurements (Details Narrative) - USD ($) | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021
Inventory [Line Items] |  |
Gross balance of repossessions in inventory | $ 1,894,000 | $ 4,341,000
Allowance for losses on repossessed inventory | $ 1,300,000 |
Recovery rate | 30.00% |
Fair value and carrying amount of repossessed vehicles | $ 571,000 |
Net repossessed inventory included in other assets | 571,000 | 2,470,000
Fair valuation adjustment of repossessed inventory |  | 1,900,000
Inventories [Member] |  |
Inventory [Line Items] |  |
Net repossessed inventory included in other assets |  | $ 2,500,000
Vehicles [Member] |  |
Inventory [Line Items] |  |
Gross balance of repossessions in inventory | $ 1,900,000 |

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- Definition Carrying amount as of the balance sheet date of all assets obtained in full or partial satisfaction of a debt arrangement through foreclosure proceedings or defeasance; includes real and personal property; equity interests in corporations, partnerships, and joint ventures; and beneficial interests in trusts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11 -URI https://asc.fasb.org/extlink&oid=123577603&loc=d3e5162-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=124259787&loc=d3e4437-111522 + Details
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