CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Interest income:
Loans, including fees	$ 29,750	$ 30,857	$ 89,975	$ 90,825
Investment securities:
Taxable	889	825	2,656	2,375
Nontaxable	933	918	2,941	2,898
Federal funds sold	103	1,369	801	2,954
Total interest income	31,675	33,969	96,373	99,052
Interest expense:
Deposits	5,077	7,662	16,854	21,418
FHLB borrowings	1,388	1,612	4,118	4,778
Total interest expense	6,465	9,274	20,972	26,196
Net interest income	25,210	24,695	75,401	72,856
Provision for loan losses	(157)	144	4,500	(1,642)
Net interest income after provision for loan losses	25,367	24,551	70,901	74,498
Noninterest income:
Net gain on sale of loans	2,303	1,197	4,859	2,060
Other noninterest income	77	295	462	982
Gain (loss) on sale of investment securities	0	24	10	(28)
Noninterest income	7,510	6,638	20,208	17,739
Noninterest expenses:
Salaries and employee benefits	10,108	9,258	29,818	27,310
Occupancy	1,067	986	3,248	3,274
Furniture and equipment	2,028	1,699	5,778	5,036
Office supplies and postage	425	469	1,333	1,370
Advertising and business development	340	607	1,479	1,800
Outside services	2,818	2,729	8,020	7,824
FDIC insurance assessment	223	208	617	612
Other noninterest expense	1,046	648	1,861	1,787
Noninterest expenses	18,055	16,604	52,154	49,013
Income before income taxes	14,822	14,585	38,955	43,224
Income taxes	3,392	3,303	8,739	9,519
Net income	$ 11,430	$ 11,282	$ 30,216	$ 33,705
Earnings per share:
Basic (in dollars per share)	$ 1.22	$ 1.21	$ 3.22	$ 3.61
Diluted (in dollars per share)	$ 1.22	$ 1.21	$ 3.22	$ 3.61
Trust fees
Noninterest income:
Fee income	$ 2,494	$ 2,427	$ 7,450	$ 7,107
Service charges and fees
Noninterest income:
Fee income	$ 2,636	$ 2,695	$ 7,427	$ 7,618