Commitments and Contingent Liabilities - Summary of Unfunded Fixed Rate Loan Commitments (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2022 USD ($)
Schedule Of Disclosure Of Unfunded Fixed Rate Loan Commitments [Line Items]
Due in One Year Or Less	$ 22,090
Over One Year But Less Than Five Years	14,193
Over Five Years	5,692
Total	41,975
Interest rate less than or equal to 4.00%
Schedule Of Disclosure Of Unfunded Fixed Rate Loan Commitments [Line Items]
Due in One Year Or Less	20,982
Over One Year But Less Than Five Years	3,751
Over Five Years	4,973
Total	29,706
Interest rate between 4.00% and 5.00%
Schedule Of Disclosure Of Unfunded Fixed Rate Loan Commitments [Line Items]
Due in One Year Or Less	1,108
Over One Year But Less Than Five Years	9,188
Over Five Years	719
Total	11,015
Interest rate greater than or equal to 5.00%
Schedule Of Disclosure Of Unfunded Fixed Rate Loan Commitments [Line Items]
Due in One Year Or Less	0
Over One Year But Less Than Five Years	1,254
Over Five Years	0
Total	$ 1,254