Consolidated Statements of Income and Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Interest and fees on loans:
Taxable	$ 25,128	$ 21,276	$ 67,990	$ 62,205
Tax-exempt	1,338	1,024	3,717	2,859
Interest and dividends on investment securities:
Taxable	2,096	1,285	6,176	3,804
Tax-exempt	521	432	1,546	1,233
Dividends		24	2	72
Interest on interest-bearing deposits in other banks	41	2	61	6
Interest on federal funds sold	106	124	201	228
Total interest income	29,230	24,167	79,693	70,407
Interest expense:
Interest on deposits	3,316	1,698	6,381	5,731
Interest on short-term borrowings	457		579	78
Interest on long-term debt	16	41	67	225
Interest on subordinated debt	443	443	1,330	1,330
Total interest expense	4,232	2,182	8,357	7,364
Net interest income	24,998	21,985	71,336	63,043
Provision (credit) for loan losses	450	400	1,700
Net interest income after provision (credit) for loan losses	24,548	21,585	69,636	63,043
Noninterest income:
Mortgage banking income	135	244	407	764
Increase in cash surrender value of life insurance	269	225	731	669
Interest rate swap revenue	130	79	757	744
Net (losses) gains on equity investment securities	(18)	5	(37)	9
Total noninterest income	3,317	3,449	10,619	10,353
Noninterest expense:
Salaries and employee benefits expense	8,474	7,829	24,365	21,649
Net occupancy and equipment expense	3,898	3,150	11,673	9,464
Amortization of intangible assets	96	125	289	375
Net gain on sale of other real estate owned		(97)	(478)	(195)
Professional fees and outside services	664	629	1,900	1,645
FDIC insurance and assessments	324	305	969	836
Donations	373	366	1,038	1,084
Other expenses	2,106	1,840	5,961	5,376
Total noninterest expense	15,935	14,147	45,717	40,234
Income before income taxes	11,930	10,887	34,538	33,162
Income tax expense	1,962	1,791	5,587	6,057
Net income	9,968	9,096	28,951	27,105
Other comprehensive (loss) income:
Unrealized loss on investment securities available-for-sale	(21,510)	(3,130)	(72,791)	(8,409)
Change in derivative fair value	(46)	(128)	(740)	(22)
Other comprehensive loss	(21,556)	(3,258)	(73,531)	(8,431)
Income tax benefit related to other comprehensive loss	(4,527)	(684)	(15,442)	(1,771)
Other comprehensive loss, net of income tax benefit	(17,029)	(2,574)	(58,089)	(6,660)
Comprehensive (loss) income	$ (7,061)	$ 6,522	$ (29,138)	$ 20,445
Net income:
Basic	$ 1.39	$ 1.26	$ 4.04	$ 3.76
Diluted	$ 1.38	$ 1.26	$ 4.01	$ 3.74
Average common shares outstanding:
Basic	7,169,809	7,198,125	7,171,382	7,204,399
Diluted	7,213,147	7,233,189	7,214,966	7,239,463
Dividends declared	$ 0.40	$ 0.38	$ 1.18	$ 1.12
Service charges, fees and commissions
Noninterest income:
Revenue from contracts with customers	$ 1,714	$ 1,667	$ 5,167	$ 4,476
Merchant services income
Noninterest income:
Revenue from contracts with customers	157	158	833	759
Commission and fees on fiduciary activities
Noninterest income:
Revenue from contracts with customers	591	639	1,697	1,725
Wealth management income
Noninterest income:
Revenue from contracts with customers	$ 339	$ 432	$ 1,064	$ 1,207