CONSOLIDATED STATEMENTS OF OPERATIONS (unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Interest and dividend income:
Loans, including fees	$ 20,255	$ 15,564	$ 55,467	$ 40,811
Securities:
Taxable	183	201	547	620
Tax-exempt	7	7	22	22
Money market funds and commercial paper	48	82	288	215
Overnight deposits	1,233	476	3,810	957
Other interest and dividends	181	98	468	304
Total interest income	21,907	16,428	60,602	42,929
Interest expense:
Deposits	2,565	1,588	5,802	4,316
Borrowed funds	355	244	697	674
Trust preferred securities interest expense	231	165	623	469
Subordinated debt interest expense	405	440	1,214	918
Total interest expense	3,556	2,437	8,336	6,377
Net interest income	18,351	13,991	52,266	36,552
Provision for loan losses	(453)	1,200	2,294	3,560
Net interest income after provision for loan losses	18,804	12,791	49,972	32,992
Non-interest income:
Losses on call of securities			(37)
Total non-interest income	2,012	2,206	9,967	5,012
Non-interest expense:
Compensation and benefits	6,253	4,847	18,696	13,688
Bank premises and equipment	1,273	1,075	3,739	3,185
Professional fees	587	951	2,207	1,800
Data processing fees	847	437	2,961	987
Other expenses	1,395	1,280	4,265	3,306
Total non-interest expense	10,355	8,590	31,868	22,966
Net income before income tax expense	10,461	6,407	28,071	15,038
Income tax expense	3,348	2,562	8,803	5,994
Net income	$ 7,113	$ 3,845	$ 19,268	$ 9,044
Earnings per share:
Basic earnings (in dollars per share)	$ 0.87	$ 0.83	$ 2.35	$ 1.95
Diluted earnings (in dollars per share)	$ 0.85	$ 0.82	$ 2.31	$ 1.94
Service charges on deposit accounts
Non-interest income:
Non-interest income	$ 693	$ 836	$ 3,422	$ 1,633
Prepaid debit card income
Non-interest income:
Non-interest income	1,080	847	3,506	2,440
Other service charges and fees
Non-interest income:
Non-interest income	$ 239	$ 523	$ 3,076	$ 939