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Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2020
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Financial Instruments Outstanding
At December 31, 2020 and 2019, the following financial instruments were outstanding whose contract amounts represent credit risk:
 Contract Amount
 20202019
(dollars in thousands)  
Commitments to extend credit$198,029 $102,890 
Standby letters of credit3,634 1,576