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Stockholders' Equity (Details) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2024
Purchase of treasury shares (in shares) | 786,498 |
Treasury stock acquired, average cost per share | $ 14.59 |
Stock repurchase program, remaining number of shares authorized to be repurchased |  | 807,964
Savings Bank |  |
Liquidation account, conversion from mutual to stock form | $ 0.3 | $ 0.3

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