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Fair Value - Assets and Liabilities Recorded at Fair Value on a Nonrecurring Basis (Details) - Fair Value, Measurements, Nonrecurring - USD ($) | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Assets with fair value adjustments on a nonrecurring basis |  |
Assets, Fair value |  | $ 0
Assets, fair value adjustment | $ 0 | $ 0
Collateral-dependent loans |  |
Assets with fair value adjustments on a nonrecurring basis |  |
Total expected credit losses recognized on collateral-dependent loans | 4,600,000 |
Collateral-dependent loans | Significant Unobservable Inputs (Level 3) |  |
Assets with fair value adjustments on a nonrecurring basis |  |
Assets, Fair value | $ 20,734,000 |

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