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Security Types (Details) - USD ($) $ in Thousands | Mar. 31, 2024 | Dec. 31, 2023
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Available For Sale Securities Debt Maturities Fair Value [Line Items] |  |
Available-for-sale Securities, Debt Maturities, after One Through Five Years, Fair Value | $ 30,518 | $ 25,448
Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Fair Value | 67,656 | 74,990
Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value | 162,539 | 170,109
Available-for-sale Securities, Fair Value, Total | 260,770 | 270,910
Available For Sale Securities, Gross Unrealized Gains | 0 | 1
Available For Sale Securities, Gross Unrealized Losses | 41,681 | 38,764
Available-for-sale Securities, Amortized Cost Basis | 302,451 | 309,673
Available-for-sale Securities, Debt Maturities, within One Year, Fair Value | 57 | 363
US Government and Government Agencies and Authorities [Member] |  |
Available For Sale Securities Debt Maturities Fair Value [Line Items] |  |
Available-for-sale Securities, Debt Maturities, after One Through Five Years, Fair Value | 14,416 | 10,339
Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Fair Value | 38,335 | 43,209
Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value | 0 | 0
Available-for-sale Securities, Fair Value, Total | 52,751 | 53,879
Available For Sale Securities, Gross Unrealized Gains | 0 | 0
Available For Sale Securities, Gross Unrealized Losses | 8,554 | 8,195
Available-for-sale Securities, Amortized Cost Basis | 61,305 | 62,074
Available-for-sale Securities, Debt Maturities, within One Year, Fair Value | 0 | 331
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] |  |
Available For Sale Securities Debt Maturities Fair Value [Line Items] |  |
Available-for-sale Securities, Debt Maturities, after One Through Five Years, Fair Value | 15,533 | 15,109
Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Fair Value | 20,254 | 22,090
Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value | 154,380 | 161,058
Available-for-sale Securities, Fair Value, Total | 190,224 | 198,289
Available For Sale Securities, Gross Unrealized Gains | 0 | 0
Available For Sale Securities, Gross Unrealized Losses | 30,229 | 27,838
Available-for-sale Securities, Amortized Cost Basis | 220,453 | 226,127
Available-for-sale Securities, Debt Maturities, within One Year, Fair Value | 57 | 32
US States and Political Subdivisions Debt Securities [Member] |  |
Available For Sale Securities Debt Maturities Fair Value [Line Items] |  |
Available-for-sale Securities, Debt Maturities, after One Through Five Years, Fair Value | 569 | 0
Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Fair Value | 9,067 | 9,691
Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value | 8,159 | 9,051
Available-for-sale Securities, Fair Value, Total | 17,795 | 18,742
Available For Sale Securities, Gross Unrealized Gains | 0 | 1
Available For Sale Securities, Gross Unrealized Losses | 2,898 | 2,731
Available-for-sale Securities, Amortized Cost Basis | 20,693 | 21,472
Available-for-sale Securities, Debt Maturities, within One Year, Fair Value | $ 0 | $ 0

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