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Segment Information (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Segment Information [Abstract]    
Net interest income $ 41,013 $ 39,982
Provision expense (419) 2,980
Noninterest income 9,864 11,438
Noninterest expense 37,280 36,133
Tax expense [1] 2,284 2,048
Net income 11,732 10,259
Assets 1,249,769 1,186,932
Banking [Member]    
Segment Information [Abstract]    
Net interest income 38,883 37,825
Provision expense (500) 2,945
Noninterest income 8,831 10,344
Noninterest expense 34,847 33,693
Tax expense 2,149 1,886
Net income 11,218 9,645
Assets $ 1,235,231 $ 1,173,820
Banking [Member] | Revenues [Member] | Customer Concentration Risk [Member]    
Segment Information [Abstract]    
Concentration percentage 94.10% 94.30%
Consumer Finance [Member]    
Segment Information [Abstract]    
Net interest income $ 2,130 $ 2,157
Provision expense 81 35
Noninterest income 1,033 1,094
Noninterest expense 2,433 2,440
Tax expense 135 162
Net income 514 614
Assets $ 14,538 $ 13,112
[1] Effective income tax rates were 16.3% for 2021 and 16.6% for 2020