Parent Company-only Financial Statements - Condensed Statements of Income and Comprehensive Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Condensed Financial Statements, Captions [Line Items]
Interest on subordinated debt	$ 1,481	$ 1,066	$ 933
Interest on senior debt	1,159	866	913
Total interest expense	30,457	10,753	7,090
Other operating expense	3,053	2,136	2,004
Benefit for income taxes	1,454	(1,596)	81
Net (loss) income	(4,179)	6,161	5,094
Comprehensive (loss) income	(3,795)	(7,847)	3,975
Parent Company
Condensed Financial Statements, Captions [Line Items]
Interest on subordinated debt	1,502	1,078	941
Interest on senior debt	1,159	866	913
Total interest expense	2,661	1,944	1,854
Other operating expense	105	87	173
Loss before benefit for income taxes	2,766	2,031	2,027
Benefit for income taxes	(737)	(550)	(540)
Loss before equity in undistributed net income of subsidiary	2,029	1,481	1,487
Equity in undistributed net (loss) income of subsidiary	(2,150)	7,642	6,581
Net (loss) income	(4,179)	6,161	5,094
Equity in subsidiary other comprehensive income (loss), net of subsidiary	384	(14,008)	(1,119)
Comprehensive (loss) income	$ (3,795)	$ (7,847)	$ 3,975