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:
Interest and fees on loans	$ 18,938	$ 21,876	$ 57,617	$ 64,779
Interest on tax-exempt investment securities	37	38	113	115
Interest on investment securities	478	940	1,585	3,018
Interest and dividends on other interest-earning assets	167	833	938	2,757
Total interest income	19,620	23,687	60,253	70,669
Interest expense:
Interest on deposits	2,599	6,060	11,000	17,925
Interest on borrowings	168	98	471	370
Total interest expense	2,767	6,158	11,471	18,295
Net interest income	16,853	17,529	48,782	52,374
Provision (reversal) for loan losses	4,326	(102)	11,077	207
Net interest income after provision for loan losses	12,527	17,631	37,705	52,167
Noninterest income:
Service charges and fees on deposits	531	667	1,660	1,875
Loan servicing income	856	534	2,312	1,657
Gain on sale of loans	821	1,540	3,044	4,551
Other income	315	323	915	920
Total noninterest income	2,272	2,802	7,216	8,265
Noninterest expense:
Salaries and employee benefits	6,438	6,901	18,750	20,123
Occupancy and equipment	1,416	1,408	4,196	4,128
Professional fees	325	664	1,631	2,108
Marketing and business promotion	193	292	920	1,049
Data processing	373	348	1,097	1,004
Director fees and expenses	125	188	453	562
Regulatory assessments	267	0	728	425
Other expenses	749	976	2,374	2,651
Total noninterest expense	9,886	10,777	30,149	32,050
Income before income taxes	4,913	9,656	14,772	28,382
Income tax expense	1,464	2,871	4,384	8,432
Net income	$ 3,449	$ 6,785	$ 10,388	$ 19,950
Earnings per common share, basic (in dollars per share)	$ 0.22	$ 0.43	$ 0.67	$ 1.25
Earnings per common share, diluted (in dollars per share)	$ 0.22	$ 0.42	$ 0.67	$ 1.23
Weighted-average common shares outstanding, basic (in shares)	15,343,888	15,816,269	15,395,475	15,943,603
Weighted-average common shares outstanding, diluted (in shares)	15,377,531	16,099,598	15,466,207	16,231,848
Service charges and fees on deposits
Noninterest income:
Service charges and fees on deposits	$ 280	$ 405	$ 945	$ 1,137