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Investment Securities (Summary of Amortized Cost and Fair Value of Securities Available-for-Sale) (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost Basis $ 33,317 $ 35,985
Gross Unrealized Gains 12 951
Gross Unrealized Losses 2,161 99
Fair Value 31,168 36,837
State And Municipal Securities [Member]    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost Basis 11,948 12,002
Gross Unrealized Gains 12 625
Gross Unrealized Losses 621 36
Fair Value 11,339 12,591
Asset-Backed Securities [Member]    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost Basis 7,603 8,141
Gross Unrealized Gains   118
Gross Unrealized Losses 674 4
Fair Value 6,929 8,255
Government Mortgage-Backed Securities [Member]    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost Basis 13,766 15,842
Gross Unrealized Gains   208
Gross Unrealized Losses 866 59
Fair Value $ 12,900 $ 15,991