Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
INTEREST INCOME
Loans, leases and fees	$ 28,211	$ 27,558	$ 56,107	$ 54,456
Federal funds sold and interest-bearing deposits with banks	11	9	23	22
Taxable investment securities and other	2,688	2,515	5,362	5,061
Tax-exempt investment securities	398	467	808	940
TOTAL INTEREST INCOME	31,308	30,549	62,300	60,479
INTEREST EXPENSE
Deposits	1,346	1,243	2,629	2,506
Federal funds purchased and securities sold under agreements to repurchase	37	35	59	50
Other borrowings	1,256	852	2,425	1,659
TOTAL INTEREST EXPENSE	2,639	2,130	5,113	4,215
NET INTEREST INCOME	28,669	28,419	57,187	56,264
Provision for loan and lease losses	740	1,593	1,610	3,082
NET INTEREST INCOME AFTER PROVISION FOR LOAN AND LEASE LOSSES	27,929	26,826	55,577	53,182
NONINTEREST INCOME
Service charges on deposit accounts	2,450	2,663	4,790	5,222
Commissions and fees	1,196	1,082	2,503	2,095
Gains on sales and calls of investment securities	17		17	2
Gains on sales of loans	464	152	729	235
Income on bank owned life insurance	388	365	1,087	725
Other income	443	109	570	165
TOTAL NONINTEREST INCOME	4,958	4,371	9,696	8,444
NONINTEREST EXPENSE
Salaries and employee benefits	12,144	11,200	23,894	22,013
Net occupancy expense	2,273	2,041	4,821	4,658
Furniture and equipment	1,629	1,660	3,285	3,353
Stationery, supplies and postage	377	334	742	688
Marketing expense	416	476	656	862
FDIC insurance expense	531	511	1,049	1,012
Legal expense	325	219	441	492
Expenses on other real estate owned and other repossessed assets	27	100	19	115
Core deposit intangible amortization	107	119	218	242
Other expenses	3,366	2,870	6,112	5,837
TOTAL NONINTEREST EXPENSE	21,195	19,530	41,237	39,272
Income before provision for income taxes	11,692	11,667	24,036	22,354
Income tax expense	3,830	3,886	7,844	7,410
NET INCOME	$ 7,862	$ 7,781	$ 16,192	$ 14,944
PER SHARE OF COMMON STOCK
Basic earnings	$ 0.21	$ 0.20	$ 0.42	$ 0.39
Diluted earnings	0.21	0.20	0.42	0.39
Dividends	$ 0.085	$ 0.071	$ 0.160	$ 0.142