Commitments and Contingent Liabilities - Additional Information (Details)	12 Months Ended
	Dec. 31, 2020
Loan Commitments Maturities Range Description	60 days or less
Fixed Rate [Member]
Loan Commitments Maturities Range Description	less than one year to 37 years
Maximum [Member]
Loan Commitments Interest Rate	25.00%
Minimum [Member]
Loan Commitments Interest Rate	0.00%