CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Interest income:
Loans, including fees	$ 26,355	$ 21,207	$ 48,639	$ 41,605
Securities, taxable	3,767	3,442	7,629	6,319
Securities, exempt from Federal tax	560	565	1,120	1,131
Other investments and interest-bearing deposits in other financial institutions and Federal funds sold	1,298	893	2,469	1,749
Total interest income	31,980	26,107	59,857	50,804
Interest expense:
Deposits	1,239	946	2,197	1,817
Subordinated debt	577	228	1,148	228
Total interest expense	1,816	1,174	3,345	2,045
Net interest income before provision for loan losses	30,164	24,933	56,512	48,759
Provision for loan losses	7,198	(46)	7,704	275
Net interest income after provision for loan losses	22,966	24,979	48,808	48,484
Noninterest income:
Service charges and fees on deposit accounts	972	801	1,874	1,541
Increase in cash surrender value of life insurance	237	420	600	842
Gain on sales of SBA loans	80	164	315	488
Servicing income	189	205	370	490
Gain (loss) on sales of securities	179		266	(6)
Other	1,123	703	1,550	1,233
Total noninterest income	2,780	2,293	4,975	4,588
Noninterest expense:
Salaries and employee benefits	14,806	9,209	24,583	18,695
Occupancy and equipment	1,262	1,216	2,368	2,284
Professional fees	(289)
Professional fees		673	395	1,744
Other	9,083	4,156	13,506	7,859
Total noninterest expense	24,862	15,254	40,852	30,582
Income before income taxes	884	12,018	12,931	22,490
Income tax expense	(31)	4,569	3,207	8,503
Net income	$ 915	$ 7,449	$ 9,724	$ 13,987
Earnings per common share:
Basic (in dollars per share)	$ 0.02	$ 0.20	$ 0.24	$ 0.37
Diluted (in dollars per share)	$ 0.02	$ 0.19	$ 0.24	$ 0.36