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Loans and Allowance for Credit Losses - Non-accruing Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Non-accruing loans	$ 2,432	$ 1,651
Nonaccrual loans with no allowance for credit losses	1,853
Real Estate [Member] | Secured by 1-4 Family Residential Properties [Member]
Non-accruing loans	891	914
Nonaccrual loans with no allowance for credit losses	462
Real Estate [Member] | Secured By Non-farm Non residential Properties [Member]
Non-accruing loans	1,314
Nonaccrual loans with no allowance for credit losses	1,314
Commercial and Industrial Loans [Member]
Non-accruing loans	85	605
Nonaccrual loans with no allowance for credit losses	77
Consumer Portfolio Segment [Member] | Direct [Member]
Non-accruing loans		29
Consumer Portfolio Segment [Member] | Branch Retail [Member]
Non-accruing loans		32
Consumer Portfolio Segment [Member] | Indirect Consumer [Member]
Non-accruing loans	$ 142	$ 71

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Amortized cost of financing receivable on nonaccrual status. Excludes net investment in lease.

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