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Fair Value Measurements (Details - Level 3 fair value measurements) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Mar. 31, 2025 | Dec. 31, 2023 | Dec. 31, 2024 | Mar. 31, 2024
Fair Value Disclosures [Abstract] |  |  |  |
Finance receivables measured at fair value | $ 3,449,106 | $ 2,722,662 | $ 3,313,767 | $ 2,791,373
Discount rate on finance receivables | 11.37% | 11.37% |  |
Cumulative net losses on finance receivables | 15.73% | 15.47% |  |

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