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Loans Held for Sale (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |  |
Loans held for sale |  |  | $ 0 | $ 29,448 |
Financing receivable allowance for credit loss, transfer to held-to-sale |  | $ 2,400 |  |  |
Gain (loss) on sale of financing receivable |  |  | $ 164,000 | $ 328,000 | $ 548,000
Credit Cards |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |  |
Charge-off |  | $ 1,500 |  |  |
Gain (loss) on sale of financing receivable | $ (4,000) |  |  |  |

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