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Loans and Allowance for Credit Losses - Schedule of Amortized Cost Basis of Collateral Dependent Loans (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2023 USD ($)
Total loans individually evaluated	$ 2,977
Real Estate [Member] | Secured by Real Estate 1-4 Family Residential Properties [Member]
Total loans individually evaluated	498
Real Estate [Member] | Secured By Non-farm Non residential Properties [Member]
Total loans individually evaluated	2,353
Commercial And Industrial Loans [Member]
Total loans individually evaluated	126
Real Estate [Member]
Total loans individually evaluated	2,851
Real Estate [Member] | Real Estate [Member] | Secured by Real Estate 1-4 Family Residential Properties [Member]
Total loans individually evaluated	498
Real Estate [Member] | Real Estate [Member] | Secured By Non-farm Non residential Properties [Member]
Total loans individually evaluated	2,353
Other [Member]
Total loans individually evaluated	126
Other [Member] | Commercial And Industrial Loans [Member]
Total loans individually evaluated	$ 126

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