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Off-Balance-Sheet Activities, Commitments and Other Matters - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2025 | Jan. 01, 2026 | Dec. 31, 2024
Derivative [Line Items] |  |  |
Maximum maturity period of commitments to extend credit (in years) | 1 year |  |
Derivative asset, fair value of collateral | $ 432 |  | $ 247
Off-balance-sheet, credit loss, liability | 493 |  | 512
Cash reserve balance, correspondent banks | 450 |  | 450
Subsequent Event |  |  |
Derivative [Line Items] |  |  |
Amount available for dividend payments without regulatory approval |  | $ 31,400 |
Not Designated as Hedging Instrument | Forward Contracts |  |  |
Derivative [Line Items] |  |  |
Derivative asset, notional amount | 426 |  | 242
Not Designated as Hedging Instrument | Interest Rate Lock Commitments |  |  |
Derivative [Line Items] |  |  |
Derivative asset, notional amount | $ 230 |  | $ 0

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