CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Fee Revenue and Other Income:
Fee revenues	$ 27,410	$ 24,817	$ 79,998	$ 73,789
(Losses) gains on sales of securities	(1)	0	44	1,069
Other	168	115	697	343
Total fee revenue and other income	27,577	24,932	80,739	75,201
Interest Income:
Interest and fees on loans	8,987	9,067	26,270	27,366
Interest and dividends on securities:
Taxable	731	373	1,387	1,406
Exempt from federal income taxes	1,760	1,753	5,331	5,357
Interest on federal funds sold and other short-term investments	241	86	515	1,130
Total interest income	11,719	11,279	33,503	35,259
Interest Expense:
Interest on deposits	287	465	915	1,909
Interest on short-term borrowings	0	0	0	2
Total interest expense	287	465	915	1,911
Net interest income	11,432	10,814	32,588	33,348
Provision for (release of) credit losses / loan losses	340	0	(870)	725
Net interest income after provision for (release of) credit losses / loan losses	11,092	10,814	33,458	32,623
Total net revenue	38,669	35,746	114,197	107,824
Operating Expense:
Personnel	23,283	22,521	68,689	65,839
Occupancy	953	930	2,859	2,809
Equipment	1,700	1,648	5,028	4,900
Amortization of intangible assets	215	215	644	644
Other operating expense	4,539	3,366	11,798	10,774
Total operating expense	30,690	28,680	89,018	84,966
Income before income tax expense	7,979	7,066	25,179	22,858
Income tax expense	1,174	1,285	4,277	4,093
Net income	$ 6,805	$ 5,781	$ 20,902	$ 18,765
Basic earnings per share (in dollars per share)	$ 0.48	$ 0.40	$ 1.47	$ 1.31
Diluted earnings per share (in dollars per share)	$ 0.48	$ 0.40	$ 1.45	$ 1.29
Information services payment and processing revenue
Fee Revenue and Other Income:
Fee revenues	$ 26,877	$ 24,376	$ 78,441	$ 72,540
Bank service fees
Fee Revenue and Other Income:
Fee revenues	$ 533	$ 441	$ 1,557	$ 1,249