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Investment Securities (Details 2) - USD ($) $ in Thousands | Sep. 30, 2024 | Jun. 30, 2024 | Dec. 31, 2023 | Sep. 30, 2023 | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | --- | --- | --- | --- | ---
Marketable Securities [Line Items] |  |  |  |  |  |
Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss | $ 212,219 |  | $ 217,170 |  |  |
Debt Securities, Held-to-Maturity, Accumulated Unrecognized Gain | 104 |  | 283 |  |  |
Debt Securities, Held-to-Maturity, Accumulated Unrecognized Loss | (7,702) |  | (11,935) |  |  |
Debt Securities, Held-to-Maturity, Fair Value | 204,621 |  | 205,518 |  |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss | (24) |  | (30) |  |  |
Debt Securities, Held-to-Maturity, Maturity, Allocated and Single Maturity Date, Fair Value | (24) |  | (30) |  |  |
Mortgage-Backed Security, Issued by US Government-Sponsored Enterprise [Member] |  |  |  |  |  |
Marketable Securities [Line Items] |  |  |  |  |  |
Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss | 108,094 |  | 112,740 |  |  |
Debt Securities, Held-to-Maturity, Accumulated Unrecognized Gain |  |  |  |  |  |
Debt Securities, Held-to-Maturity, Accumulated Unrecognized Loss | (5,931) |  | (8,490) |  |  |
Debt Securities, Held-to-Maturity, Fair Value | 102,163 |  | 104,250 |  |  |
US States and Political Subdivisions Debt Securities [Member] |  |  |  |  |  |
Marketable Securities [Line Items] |  |  |  |  |  |
Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss | 104,149 |  | 104,460 |  |  |
Debt Securities, Held-to-Maturity, Accumulated Unrecognized Gain | 104 |  | 283 |  |  |
Debt Securities, Held-to-Maturity, Accumulated Unrecognized Loss | (1,771) |  | (3,445) |  |  |
Debt Securities, Held-to-Maturity, Fair Value | 102,482 |  | 101,298 |  |  |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss | $ 24 | $ 27 | $ 30 | $ 32 | $ 37 |

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