Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Interest and Dividend Income:
Interest and fees on loans	$ 47,971	$ 46,860	$ 39,257
Interest on federal funds sold	0	6	0
Interest and dividends on securities:
Taxable	4,454	4,072	3,775
Tax-exempt	3,135	3,681	3,971
Dividends	334	346	296
Other interest income	276	204	156
Total interest and dividend income	56,170	55,169	47,455
Interest Expense:
Interest on deposits	5,103	4,811	4,654
Interest on short-term borrowings	10	9	9
Interest on long-term borrowings	325	324	325
Interest on junior subordinated debt	878	760	742
Total interest expense	6,316	5,904	5,730
Net Interest Income	49,854	49,265	41,725
Provision for Loan Losses	250	950	400
Net Interest Income after Provision for Loan Losses	49,604	48,315	41,325
Noninterest Income:
Trust fees	3,791	3,935	4,196
Service charges on deposit accounts	2,048	2,066	1,735
Other fees and commissions	2,680	2,377	1,903
Mortgage banking income	1,713	1,320	1,126
Securities gains, net	836	867	505
Brokerage fees	843	946	643
Income from Small Business Investment Companies	463	912	176
Other	1,131	864	892
Total noninterest income	13,505	13,287	11,176
Noninterest Expense:
Salaries	17,568	16,554	14,688
Employee benefits	4,264	4,311	2,988
Occupancy and equipment	4,246	4,425	3,727
FDIC assessment	647	750	647
Bank franchise tax	995	898	901
Core deposit intangible amortization	964	1,201	1,114
Data processing	1,828	1,725	1,448
Software	1,143	1,158	1,019
Other real estate owned, net	336	99	240
Merger related expenses	0	1,998	780
Other	7,810	7,424	7,006
Total noninterest expense	39,801	40,543	34,558
Income Before Income Taxes	23,308	21,059	17,943
Income Taxes	7,007	6,020	5,202
Net Income	$ 16,301	$ 15,039	$ 12,741
Net Income Per Common Share:
Basic (in dollars per share)	$ 1.89	$ 1.73	$ 1.62
Diluted (in dollars per share)	$ 1.89	$ 1.73	$ 1.62
Average Common Shares Outstanding:
Basic (in shares)	8,611,507	8,680,502	7,867,198
Diluted (in shares)	8,621,241	8,688,450	7,877,576