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Security Types (Details) - USD ($) $ in Thousands | Mar. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Schedule of Available-for-sale Securities [Line Items] |  |
Available-for-sale Securities, Debt Maturities, within One Year, Fair Value | $ 170 | $ 5,177
Available-for-sale Securities, Debt Maturities, after One Through Five Years, Fair Value | 50,382 | 50,931
Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Fair Value | 116,217 | 121,400
Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value | 250,690 | 244,383
Available-for-sale Securities, Fair Value, Total | 417,459 | 421,891
Available For Sale Securities, Gross Unrealized Gains | 964 | 6,218
Available For Sale Securities, Gross Unrealized Losses | 24,271 | 5,029
Available-for-sale Securities, Amortized Cost Basis | 440,766 | 420,702
US Government and Government Agencies and Authorities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Available-for-sale Securities, Debt Maturities, within One Year, Fair Value | 0 | 5,007
Available-for-sale Securities, Debt Maturities, after One Through Five Years, Fair Value | 49,185 | 49,604
Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Fair Value | 66,866 | 69,802
Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value | 0 | 0
Available-for-sale Securities, Fair Value, Total | 116,051 | 124,413
Available For Sale Securities, Gross Unrealized Gains | 0 | 1,080
Available For Sale Securities, Gross Unrealized Losses | 7,428 | 2,079
Available-for-sale Securities, Amortized Cost Basis | 123,479 | 125,412
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Available-for-sale Securities, Debt Maturities, within One Year, Fair Value | 0 | 0
Available-for-sale Securities, Debt Maturities, after One Through Five Years, Fair Value | 570 | 680
Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Fair Value | 34,857 | 35,855
Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value | 198,400 | 186,836
Available-for-sale Securities, Fair Value, Total | 233,827 | 223,371
Available For Sale Securities, Gross Unrealized Gains | 62 | 1,527
Available For Sale Securities, Gross Unrealized Losses | 14,906 | 2,680
Available-for-sale Securities, Amortized Cost Basis | 248,671 | 224,524
US States and Political Subdivisions Debt Securities [Member] |  |
Schedule of Available-for-sale Securities [Line Items] |  |
Available-for-sale Securities, Debt Maturities, within One Year, Fair Value | 170 | 170
Available-for-sale Securities, Debt Maturities, after One Through Five Years, Fair Value | 627 | 647
Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Fair Value | 14,494 | 15,743
Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value | 52,290 | 57,547
Available-for-sale Securities, Fair Value, Total | 67,581 | 74,107
Available For Sale Securities, Gross Unrealized Gains | 902 | 3,611
Available For Sale Securities, Gross Unrealized Losses | 1,937 | 270
Available-for-sale Securities, Amortized Cost Basis | $ 68,616 | $ 70,766

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