Loans and Leases, Summary of Changes in Loans to Certain Directors and Executive Officers (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Summary of Changes in Loans to Certain Directors and Executive Officers [Roll Forward]
Balance at beginning of the period	$ 17,035	$ 17,521
New loans or advances during year	250	1,706
Repayments	(89)	(2,192)
Balance at end of period	$ 17,196	$ 17,035