CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Interest income
Loans, including fees	$ 21,325	$ 19,108
Securities	5,845	6,319
Other interest income	26	13
Total interest income	27,196	25,440
Interest expense
Deposits	899	1,012
Federal Home Loan Bank advances	995	834
Subordinated debentures	309	351
Other borrowings	10	22
Total interest expense	2,213	2,219
Net interest income	24,983	23,221
Provision for loan losses		750
Net interest income after provision for loan losses	24,983	22,471
Non-interest income
Mortgage banking	1,855	1,316
Trust and investment product fees	1,206	1,270
Service charges on deposit accounts	4,621	4,585
Net realized gains on securities (includes $252 accumulated other comprehensive income reclassifications for unrealized net gains on available-for-sale securities in 2015)	252
Increase in cash surrender value of life insurance	313	327
Interchange income	1,961	1,735
(Loss) on sale and write-down of OREO	(11)	(77)
Other income	1,265	117
Total non-interest income	11,462	9,273
Non-interest expense
Salaries and employee benefits	13,977	13,573
Net occupancy	2,182	2,139
Equipment	2,732	2,508
Intangibles amortization	420	432
Telecommunications	438	444
Stationery printing and supplies	306	287
FDIC assessment	375	435
Marketing	562	598
Collection expense	256	437
Prepayment penalty on FHLB advance	2,364
Consultant expense	250	350
Interchange expense	575	521
Other expenses	2,590	2,490
Total non-interest expense	27,027	24,214
Income before income tax	9,418	7,530
Income tax expense (includes $86 income tax expense from reclassification items in 2015)	1,755	1,305
Net income	7,663	6,225
Net income attributable to common shareholders	$ 7,663	$ 6,225
Cash dividends declared per common share (in dollars per share)	$ 0.13	$ 0.10
Net income per common share - basic and diluted (in dollars per share)	$ 0.35	$ 0.30