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Securities - Additional Information (Details) | 12 Months Ended
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Dec. 31, 2024 USD ($) Securities | Dec. 31, 2023 USD ($) Securities | Dec. 31, 2022 USD ($)
Debt Securities, Available-for-Sale [Line Items] |  |  |
Number of available-for-sale securities sold | 5 | 16 |
Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions | 188 |  |
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Positions | 155 |  |
Number of held-to-maturity securities in an unrealized loss position | 22 |  |
Number of Positions Held-to-Maturity, Securities in Continuous Unrealized Loss Positions, 12 Months or Longer | 21 |  |
Credit loss provision | $ | $ 0 | $ 0 | $ 0
Various Obligations |  |  |
Debt Securities, Available-for-Sale [Line Items] |  |  |
Securities with a fair value | $ | $ 36,900,000 | $ 45,400,000 |

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