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Debt Securities, Contractual Maturity (Details) $ in Thousands | Dec. 31, 2024 USD ($) Securities | Dec. 31, 2023 USD ($) Securities
--- | --- | ---
Available-for-sale, amortized cost [Abstract] |  |
Due in one year or less | $ 2,061 | $ 105,944
Due after one year through five years | 16,345 | 15,654
Due after five years through ten years | 14,335 | 17,276
Due after ten years | 0 | 162
Mortgage-backed securities | 33,704 | 38,465
Amortized cost | 66,445 | 177,501
Available-for-sale, fair value [Abstract] |  |
Due in one year or less | 2,028 | 105,186
Due after one year through five years | 15,315 | 14,675
Due after five years through ten years | 12,402 | 14,980
Due after ten years | 0 | 144
Mortgage-backed securities | 30,196 | 34,502
Fair value | $ 59,941 | $ 169,487
Number of holdings of securities of any issuer, other than U.S. Government, exceeding 10% of stockholders' equity | Securities | 0 | 1
US Treasury Securities [Member] |  |
Available-for-sale, amortized cost [Abstract] |  |
Amortized cost | $ 6,021 | $ 106,030
Available-for-sale, fair value [Abstract] |  |
Fair value | $ 5,326 | 104,657
Fair value of debt securities |  | $ 99,300

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