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, including fees	$ 21,422	$ 19,216	$ 42,818	$ 38,368
Securities	5,829	6,082	11,674	12,401
Other interest income	42	22	68	35
Total interest income	27,293	25,320	54,560	50,804
Interest expense
Deposits	894	908	1,793	1,920
Federal Home Loan Bank advances	733	866	1,728	1,700
Subordinated debentures	315	312	624	663
Other borrowings	7	17	17	39
Total interest expense	1,949	2,103	4,162	4,322
Net interest income	25,344	23,217	50,398	46,482
Provision for loan losses		750		1,500
Net interest income after provision for loan losses	25,344	22,467	50,398	44,982
Non-interest income
Mortgage banking	2,609	1,662	4,464	2,978
Trust and investment product fees	1,254	1,146	2,460	2,416
Service charges on deposit accounts	5,498	5,307	10,119	9,892
Net realized gains/(loss) on securities (includes $63 and $315 accumulated other comprehensive income (AOCI) reclassifications for realized net gains on available-for-sale securities in 2015 and includes ($4) and ($4) accumulated other comprehensive income reclassifications for realized net (losses) on available-for-sale securities in 2014)	63	(4)	315	(4)
Increase in cash surrender value of life insurance	308	323	621	650
Interchange income	2,228	2,024	4,189	3,759
Gain/(loss) on sale and write-down of OREO	(33)	39	(44)	(38)
Other income	942	635	2,136	708
Total non-interest income	12,869	11,132	24,260	20,361
Non-interest expense
Salaries and employee benefits	14,534	13,699	28,511	27,272
Net occupancy	2,030	1,773	4,212	3,912
Equipment	2,826	2,391	5,558	4,899
Intangibles amortization	419	432	839	864
Telecommunications	442	424	880	868
Stationery printing and supplies	286	272	592	559
FDIC assessment	435	365	810	800
Marketing	903	760	1,465	1,358
Collection expense	250	394	506	831
Prepayment penalty on FHLB advance			2,364
Consultant expense	250	350	500	700
Interchange expense	715	540	1,290	1,061
Other expenses	2,630	2,394	5,220	4,884
Total non-interest expense	25,720	23,794	52,747	48,008
Income before income tax	12,493	9,805	21,911	17,335
Income tax expense (includes $21 and $107 income tax expense from AOCI reclassification items in 2015 and ($1) and ($1) income tax expense from AOCI reclassification items in 2014)	2,833	2,051	4,588	3,356
Net income	$ 9,660	$ 7,754	$ 17,323	$ 13,979
Cash dividends declared per common share (in dollars per share)	$ 0.13	$ 0.10	$ 0.26	$ 0.20
Net income per common share -basic (in dollars per share)	0.45	0.38	0.80	0.68
Net income per common share - diluted (in dollars per share)	$ 0.44	$ 0.38	$ 0.79	$ 0.68