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Commitment and Contingencies (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Commitments to Extend Credit [Member]    
Loss Contingencies [Line Items]    
Amount of Commitment $ 74,970 $ 60,564
Financial Standby Letter of Credit [Member]    
Loss Contingencies [Line Items]    
Amount of Commitment $ 1,237 $ 1,921