Consolidated Statements of Income (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Interest Income:
Interest and fees on loans	$ 15,986	$ 11,958	$ 43,431	$ 34,945
Interest and dividends on taxable investment securities	4,181	4,119	12,661	12,493
Interest on tax-exempt investment securities	470	410	1,332	1,183
Other interest income	5	22	(14)	65
Total interest income	20,642	16,509	57,410	48,686
Interest Expense:
Interest on deposits	1,514	1,674	4,548	5,411
Interest on short-term borrowings	46	28	114	63
Interest on long-term borrowings	1,147	1,131	3,288	3,406
Total interest expense	2,707	2,833	7,950	8,880
Net interest income	17,935	13,676	49,460	39,806
(Recovery of) provision for loan losses	(380)	(919)	211	(3,446)
Net interest income after (recovery of) provision for loan losses	18,315	14,595	49,249	43,252
Other Income:
Insurance income	3,169	3,261	10,728	9,359
Deposit account service charges	2,449	2,377	6,787	6,479
Trust and investment income	1,876	1,751	5,656	5,225
Electronic banking income	1,695	1,547	4,796	4,527
Mortgage banking income	334	360	872	1,443
Net gain (loss) on investment securities	124	(1)	160	443
Net loss on asset disposals and other transactions	(109)	(19)	(285)	(30)
Other non-interest income	338	290	1,036	841
Total other income	9,876	9,566	29,750	28,287
Other Expenses:
Salaries and employee benefit costs	11,667	9,358	33,700	27,009
Net occupancy and equipment	2,267	1,637	5,822	5,121
Professional fees	1,451	1,188	3,625	3,084
Electronic banking expense	1,283	920	3,316	2,645
Marketing expense	668	547	1,540	1,559
Data processing and software	673	530	1,798	1,479
Franchise tax	388	412	1,215	1,238
Communication expense	421	342	1,170	1,006
FDIC insurance	331	224	878	754
Foreclosed real estate and other loan expenses	177	186	509	503
Amortization of other intangible assets	367	180	912	533
Other non-interest expense	2,514	1,739	6,542	4,939
Total other expenses	22,207	17,263	61,027	49,870
Income before income taxes	5,984	6,898	17,972	21,669
Income tax expense	1,755	4,381	5,482	9,209
Net income	4,229	2,517	12,490	12,460
Earnings per share - basic	$ 0.33	$ 0.24	$ 1.09	$ 1.17
Earnings per share - diluted	$ 0.33	$ 0.23	$ 1.08	$ 1.16
Weighted-average number of shares outstanding - basic	12,632,341	10,589,126	11,348,625	10,574,130
Weighted-average number of shares outstanding - diluted	12,765,880	10,692,555	11,464,020	10,664,999
Cash dividends declared	$ 1,675	$ 1,513	$ 4,932	$ 4,320
Cash dividends declared per share	$ 0.15	$ 0.14	$ 0.45	$ 0.40