Condensed Financial Statements of Parent Company, Statements of Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Income [Abstract]
Other income	$ 87	$ 70
Total interest and dividend income	48,043	42,252
Expenses [Abstract]
Salary and benefits	27,055	25,361
Legal expenses	2,673	2,521
Other operating expenses	3,729	3,629
Total noninterest expense	45,655	43,149
Income before income taxes	10,582	9,736
Income tax benefit	1,474	1,296
Net income	9,108	8,440
Parent Company [Member]
Income [Abstract]
Dividends from subsidiary	3,250	3,975
Other income	200	201
Total interest and dividend income	3,450	4,176
Expenses [Abstract]
Salary and benefits	691	667
Subordinated debt	1,181	549
Legal expenses	298	274
Service fees	142	146
Other operating expenses	122	87
Total noninterest expense	2,434	1,723
Income before income taxes	1,016	2,453
Income tax benefit	(469)	(319)
Net income before equity in undistributed net income of subsidiaries	1,485	2,772
Equity in undistributed net income of subsidiaries	7,623	5,668
Net income	$ 9,108	$ 8,440