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Off-balance-sheet Activities (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
ASU No. 2016-13
Off-balance-sheet Activities
Fair value amount of financial instruments with off-balance-sheet risk	$ 0
ASU No. 2016-13 | As Reported
Off-balance-sheet Activities
Fair value amount of financial instruments with off-balance-sheet risk	224,000
Commercial loans unused lines of credit
Off-balance-sheet Activities
Fair value amount of financial instruments with off-balance-sheet risk	92,083	$ 79,718
Commitment to originate loans
Off-balance-sheet Activities
Fair value amount of financial instruments with off-balance-sheet risk	89,514	77,889
Consumer open end lines of credit
Off-balance-sheet Activities
Fair value amount of financial instruments with off-balance-sheet risk	37,371	37,600
Standby lines of credit
Off-balance-sheet Activities
Fair value amount of financial instruments with off-balance-sheet risk	$ 136	$ 136

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