Consolidated Statements of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Interest income:
Loans (including fee income)	$ 57,628	$ 45,250	$ 40,255
Mortgage-backed securities, CMOs and other asset-backed securities	10,644	6,956	7,391
U.S. GSE securities	2,716	2,982	2,977
State and municipal obligations	2,735	2,638	3,126
Corporate Bonds	749	399	574
Deposits with banks	32	28	78
Other interest and dividend income	406	177	113
Total interest income	74,910	58,430	54,514
Interest expense:
Savings, NOW and money market deposits	3,223	3,543	3,738
Certificates of deposit of $100,000 or more	767	1,079	1,453
Other time deposits	426	340	416
Federal funds purchased and repurchase agreements	588	505	461
Federal Home Loan Bank advances	1,091	440	122
Junior subordinated debentures	1,365	1,365	1,365
Total interest expense	7,460	7,272	7,555
Net interest income	67,450	51,158	46,959
Provision for loan losses	2,200	2,350	5,000
Net interest income after provision for loan losses	65,250	48,808	41,959
Non interest income:
Service charges on deposit accounts	3,206	3,174	3,313
Fees for other customer services	3,501	3,295	2,958
Net securities (losses) gains	(1,090)	659	2,647
Title fee income	1,662	1,687	1,635
Other operating income	887	76	120
Total non-interest income	8,166	8,891	10,673
Non-interest expense:
Salaries and employee benefits	26,011	21,532	20,705
Occupancy and equipment	7,712	5,374	4,046
Technology and communications	3,175	2,594	2,116
Marketing and advertising	2,430	1,864	1,590
Professional services	1,537	1,340	1,047
FDIC assessments	1,265	924	754
Acquisition costs and branch restructuring	5,504	499
Amortization of core deposit intangible	300	59	67
Cost of extinguishment of debt			158
Other operating expenses	4,480	3,751	3,297
Total non-interest expense	52,414	37,937	33,780
Income before income taxes	21,002	19,762	18,852
Income tax expense	7,239	6,669	6,080
Net income	$ 13,763	$ 13,093	$ 12,772
Basic earnings per share (in dollars per share)	$ 1.18	$ 1.36	$ 1.48
Diluted earnings per share (in dollars per share)	$ 1.18	$ 1.36	$ 1.48