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Capital Adequacy and Restriction on Dividends (Details) - The Bank [Member] - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Capital Adequacy [Abstract]    
Tier 1 Leverage Capital (to Average Assets), Capital $ 129,237 $ 114,342
Tier 1 Leverage Capital (to Average Assets), Ratio 9.90% 9.00%
Tier 1 Leverage Capital (to Average Assets), Adequately Capitalized Ratio 4.00%  
Tier 1 Leverage Capital (to Average Assets), Well Capitalized Ratio 5.00%  
Common Equity Tier 1 Capital (to Risk-Weighted Assets), Capital $ 129,237 $ 114,342
Common Equity Tier 1 Capital (to Risk-Weighted Assets), Ratio 14.60% 13.10%
Common Equity Tier 1 Capital (to Risk-Weighted Assets), Adequately Capitalized Ratio 4.50%  
Common Equity Tier 1 Capital (to Risk-Weighted Assets), Well Capitalized Ratio 6.50%  
Tier 1 Capital (to Risk-Weighted Assets), Capital $ 129,237 $ 114,342
Tier 1 Capital ( to Risk Weighted Assets), Ratio 14.60% 13.10%
Tier 1 Capital (to Risk-Weighted Assets), Adequacy Capitalized Ratio 6.00%  
Tier 1 Capital (to Risk Weighted Assets), Well Capitalized Ratio 8.00%  
Total Risk-Based Capital (to Risk-Weighted Assets), Capital $ 140,342 $ 125,287
Total Risk-Based Capital (to Risk-Weighted Assets), Ratio 15.80% 14.40%
Total Risk-Based Capital (to Risk-Weighted Assets), Adequately Capitalized Ratio 8.00%  
Total Risk-Based Capital (to Risk-Weighted Assets), Well Capitalized Ratio 10.00%