Income Taxes - Reconciliation of Expected Tax Benefit with Pretax Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Tax rate applied to income before income taxes	$ 29,009	$ 33,335	$ 21,122
Increase (decrease) resulting from the effects of:
Tax law change	0	0	(375)
Nondeductible acquisition costs	924	419	199
Tax exempt interest on loans, obligations of states and political subdivisions and bank owned life insurance	(1,341)	(1,276)	(1,110)
State income taxes	(1,081)	(813)	(804)
Tax credit investments	(406)	(213)	(72)
Stock compensation	(992)	(1,239)	(111)
Executive compensation disallowance	402	253	0
Other	(36)	(5)	142
Federal tax provision	26,479	30,461	18,991
State tax provision	5,150	3,874	3,827
Total income tax provision	$ 31,629	$ 34,335	$ 22,818