Consolidated Statements of Income (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Interest income:
Loans (including fee income)	$ 35,613	$ 29,383
Mortgage-backed securities, CMOs and other asset-backed securities	3,724	3,817
U.S. GSE securities	279	300
State and municipal obligations	812	995
Corporate bonds	355	290
Deposits with banks	90	46
Other interest and dividend income	491	386
Total interest income	41,364	35,217
Interest expense:
Savings, NOW and money market deposits	2,514	1,551
Certificates of deposit of $100,000 or more	517	379
Other time deposits	195	178
Federal funds purchased and repurchase agreements	1,115	316
Federal Home Loan Bank advances	1,349	1,149
Subordinated debentures	1,135	1,135
Junior subordinated debentures		48
Total interest expense	6,825	4,756
Net interest income	34,539	30,461
Provision for loan losses	800	800
Net interest income after provision for loan losses	33,739	29,661
Non-interest income:
Service charges and other fees	2,163	2,050
Title fee income	505	550
Gain on sale of Small Business Administration loans	371	543
BOLI income	546	560
Other operating income	528	419
Total non-interest income	4,113	4,122
Non-interest expense:
Salaries and employee benefits	12,812	11,500
Occupancy and equipment	3,243	3,398
Technology and communications	1,643	1,335
Marketing and advertising	962	911
Professional services	1,212	781
FDIC assessments	464	311
Amortization of other intangible assets	246	279
Other operating expenses	2,016	1,781
Total non-interest expense	22,598	20,296
Income before income taxes	15,254	13,487
Income tax expense	3,181	4,316
Net income	$ 12,073	$ 9,171
Basic earnings per share (in dollars per share)	$ 0.61	$ 0.47
Diluted earnings per share (in dollars per share)	$ 0.61	$ 0.47