Consolidated Statements of Income and Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Interest and fees on loans:
Taxable	$ 22,009	$ 20,029	$ 42,862	$ 40,929
Tax-exempt	1,218	965	2,379	1,835
Interest and dividends on investment securities:
Taxable	2,108	1,276	4,080	2,519
Tax-exempt	515	411	1,025	801
Dividends	2	25	2	48
Interest on interest-bearing deposits in other banks	18	2	20	4
Interest on federal funds sold	22	55	95	104
Total interest income	25,892	22,763	50,463	46,240
Interest expense:
Interest on deposits	1,597	1,941	3,065	4,033
Interest on short-term borrowings	122	6	122	77
Interest on long-term debt	23	82	51	185
Interest on subordinated debt	443	444	887	887
Total interest expense	2,185	2,473	4,125	5,182
Net interest income	23,707	20,290	46,338	41,058
Provision (credit) for loan losses	950	100	1,250	(400)
Net interest income after provision for loan losses	22,757	20,190	45,088	41,458
Noninterest income:
Mortgage banking income	128	208	272	520
Increase in cash surrender value of life insurance	244	225	462	444
Interest rate swap revenue	284	(132)	627	665
Net (loss) gain on equity investment securities	(23)	(17)	(19)	4
Total noninterest income	3,881	3,387	7,302	6,904
Noninterest expense:
Salaries and employee benefits expense	7,851	7,250	15,891	13,820
Net occupancy and equipment expense	3,950	3,047	7,775	6,314
Amortization of intangible assets	97	125	193	250
Net gain on sale of other real estate owned	(20)	(29)	(478)	(75)
Professional fees and outside services	766	569	1,236	1,016
FDIC insurance and assessments	319	271	645	531
Donations	331	379	665	718
Other expenses	2,199	1,846	3,855	3,513
Total noninterest expense	15,493	13,458	29,782	26,087
Income before income taxes	11,145	10,119	22,608	22,275
Income tax expense	1,792	1,588	3,625	4,266
Net income	9,353	8,531	18,983	18,009
Other comprehensive loss:
Unrealized loss on investment securities available-for-sale	(18,669)	2,470	(51,281)	(5,279)
Change in derivative fair value	(201)	(135)	(694)	106
Other comprehensive loss	(18,870)	2,335	(51,975)	(5,173)
Income tax benefit	(3,963)	490	(10,915)	(1,087)
Other comprehensive loss, net of income taxes	(14,907)	1,845	(41,060)	(4,086)
Comprehensive (loss) income	$ (5,554)	$ 10,376	$ (22,077)	$ 13,923
Net income:
Basic	$ 1.30	$ 1.18	$ 2.65	$ 2.50
Diluted	$ 1.30	$ 1.18	$ 2.63	$ 2.49
Average common shares outstanding:
Basic	7,171,909	7,204,261	7,172,181	7,207,588
Diluted	7,215,365	7,239,325	7,215,890	7,242,652
Dividends declared	$ 0.39	$ 0.37	$ 0.78	$ 0.74
Service charges, fees and commissions
Noninterest income:
Revenue from contracts with customers	$ 1,761	$ 1,625	$ 3,453	$ 2,809
Merchant services income
Noninterest income:
Revenue from contracts with customers	562	508	676	601
Commission and fees on fiduciary activities
Noninterest income:
Revenue from contracts with customers	551	553	1,106	1,086
Wealth management income
Noninterest income:
Revenue from contracts with customers	$ 374	$ 417	$ 725	$ 775