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Securities, Contractual Maturities (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Available for sale, amortized cost [Abstract] |  |  |
Due in one year or less |  | $ 79,627 |
Due after one year through five years |  | 141,871 |
Due after five years through ten years |  | 35,895 |
Due after ten years | [1] | 86,216 |
Amortized cost |  | 343,609 | $ 353,329
Available for sale, gross unrealized gains [Abstract] |  |  |
Due in one year or less |  | 0 |
Due after one year through five years |  | 0 |
Due after five years through ten years |  | 0 |
Due after ten years | [1] | 7 |
Gross unrealized gains |  | 7 | 37
Available for sale, gross unrealized loss [Abstract] |  |  |
Due in one year or less |  | (1,289) |
Due after one year through five years |  | (7,344) |
Due after five years through ten years |  | (3,688) |
Due after ten years | [1] | (14,866) |
Gross unrealized losses |  | (27,187) | (24,617)
Available for sale, fair value [Abstract] |  |  |
Due in one year or less |  | 78,338 |
Due after one year through five years |  | 134,527 |
Due after five years through ten years |  | 32,207 |
Due after ten years | [1] | 71,357 |
Fair value |  | $ 316,429 | $ 328,749
[1] | Mortgage-backed securities, collateralized mortgage obligations and SBA pools do not have a single stated maturity date and therefore have been included in the “Due after ten years” category.

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