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Security Types (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Schedule of Available-for-sale Securities [Line Items]    
Available-for-sale Securities, Debt Maturities, within One Year, Fair Value $ 5,177 $ 5,525
Available-for-sale Securities, Debt Maturities, after One Through Five Years, Fair Value 50,931 26,620
Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Fair Value 121,400 84,274
Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value 244,383 218,758
Available-for-sale Securities, Fair Value, Total 421,891 335,177
Available For Sale Securities, Gross Unrealized Gains 6,218 10,389
Available For Sale Securities, Gross Unrealized Losses 5,029 242
Available-for-sale Securities, Amortized Cost Basis 420,702 325,030
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 5,007 5,048
Available-for-sale Securities, Debt Maturities, after One Through Five Years, Fair Value 49,604 24,834
Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Fair Value 69,802 55,367
Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value 0 12,199
Available-for-sale Securities, Fair Value, Total 124,413 97,448
Available For Sale Securities, Gross Unrealized Gains 1,080 3,156
Available For Sale Securities, Gross Unrealized Losses 2,079 98
Available-for-sale Securities, Amortized Cost Basis 125,412 94,390
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 680 1,154
Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Fair Value 35,855 20,502
Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value 186,836 141,814
Available-for-sale Securities, Fair Value, Total 223,371 163,470
Available For Sale Securities, Gross Unrealized Gains 1,527 3,245
Available For Sale Securities, Gross Unrealized Losses 2,680 133
Available-for-sale Securities, Amortized Cost Basis 224,524 160,358
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 170 477
Available-for-sale Securities, Debt Maturities, after One Through Five Years, Fair Value 647 632
Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Fair Value 15,743 8,405
Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value 57,547 64,745
Available-for-sale Securities, Fair Value, Total 74,107 74,259
Available For Sale Securities, Gross Unrealized Gains 3,611 3,988
Available For Sale Securities, Gross Unrealized Losses 270 11
Available-for-sale Securities, Amortized Cost Basis $ 70,766 $ 70,282