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(9) Fair Value Measurements (Details Narrative) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2021 | Dec. 31, 2020
Inventory [Line Items] |  |
Receivables portfolio mark down | $ 4,400 |
Gross balance of repossessions in inventory | 10,340 | $ 15,589
Allowance for losses on repossessed inventory | $ (6,816) | (11,790)
Recovery rate | 34.00% |
Net repossessed inventory included in other assets | $ 3,524 | 3,799
Repossessed Vehicles |  |
Inventory [Line Items] |  |
Gross balance of repossessions in inventory | 10,340 |
Allowance for losses on repossessed inventory | 6,800 | 11,800
Net repossessed inventory included in other assets | $ 3,500 | $ 3,800

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