Loans And Leases - Schedule of Amortized Cost Basis of Collateral Dependent Loans (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Total loans individually evaluated	$ 2,272	$ 2,930
Real Estate [Member] | Secured by Real Estate 1-4 Family Residential Properties [Member]
Total loans individually evaluated	468	485
Real Estate [Member] | Secured By Non-farm Non residential Properties [Member]
Total loans individually evaluated	1,705	2,333
Commercial And Industrial Loans [Member]
Total loans individually evaluated	99	112
Real Estate [Member]
Total loans individually evaluated	2,173	2,818
Real Estate [Member] | Real Estate [Member] | Secured by Real Estate 1-4 Family Residential Properties [Member]
Total loans individually evaluated	468	485
Real Estate [Member] | Real Estate [Member] | Secured By Non-farm Non residential Properties [Member]
Total loans individually evaluated	1,705	2,333
Other [Member]
Total loans individually evaluated	99	112
Other [Member] | Commercial And Industrial Loans [Member]
Total loans individually evaluated	$ 99	$ 112