Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Interest and fees on loans and leases:
Taxable	$ 21,850	$ 21,254
Exempt from federal income taxes	1,716	1,584
Total interest and fees on loans and leases	23,566	22,838
Interest and dividends on investment securities:
Taxable	1,274	1,034
Exempt from federal income taxes	734	859
Interest on federal funds sold	7	2
Other interest income	28	5
Total interest income	25,609	24,738
Interest expense
Interest on deposits	1,533	1,417
Interest on short-term borrowings	3	10
Interest on long-term borrowings	675	7
Total interest expense	2,211	1,434
Net interest income	23,398	23,304
Provision for loan and lease losses	326	1,074
Net interest income after provision for loan and lease losses	23,072	22,230
Noninterest income
Trust fee income	1,865	1,820
Service charges on deposit accounts	998	1,063
Investment advisory commission and fee income	2,669	2,763
Insurance commission and fee income	4,558	4,146
Other service fee income	1,833	1,598
Bank owned life insurance income	470	353
Net gain on sales of investment securities	44	91
Net gain on mortgage banking activities	1,218	1,258
Other income	301	339
Total noninterest income	13,956	13,431
Noninterest expense
Salaries and benefits	14,182	13,314
Commissions	1,895	1,814
Net occupancy	2,096	2,358
Equipment	1,888	1,689
Professional fees	1,020	807
Marketing and advertising	538	360
Deposit insurance premiums	447	412
Intangible expenses	770	786
Acquisition-related costs	214	466
Integration costs	6	1,374
Other expense	3,883	4,031
Total noninterest expense	26,939	27,411
Income before income taxes	10,089	8,250
Income taxes	2,800	2,134
Net income	$ 7,289	$ 6,116
Net income per share:
Basic (in dollars per share)	$ 0.37	$ 0.31
Diluted (in dollars per share)	0.37	0.31
Dividends declared (in dollars per share)	$ 0.2	$ 0.20