Long-Term Borrowings and Subordinated Debt - Interest Expense and Weighted Average Interest Rates (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Debt Disclosure [Abstract]
Long-term borrowings	$ 39,277	$ 14,741	$ 22,430
Weighted average interest rate	4.52%	2.61%	1.94%
Interest expense	$ 1,332	$ 411	$ 458