CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Interest income:
Interest and fees on loans	$ 25,099	$ 23,553	$ 73,851	$ 68,523
Interest and dividends on investment securities:
Taxable interest income	3,791	3,148	10,588	9,423
Non-taxable interest income	840	810	2,464	2,472
Total interest income	29,730	27,511	86,903	80,418
Interest expense:
Deposits	1,175	1,260	3,624	3,928
Securities sold under agreements to repurchase	44	40	132	114
Short-term borrowings		1		1
Long-term debt	10	1	31	1
Junior subordinated debt owed to unconsolidated trusts	306	298	900	885
Total interest expense	1,535	1,600	4,687	4,929
Net interest income	28,195	25,911	82,216	75,489
Provision for loan losses	100		600	2,000
Net interest income after provision for loan losses	28,095	25,911	81,616	73,489
Other income:
Trust fees	4,542	4,182	15,385	14,879
Commissions and brokers' fees, net	799	676	2,402	2,023
Remittance processing	2,897	2,394	8,372	7,120
Service charges on deposit accounts	3,312	3,175	9,292	8,981
Other service charges and fees	1,614	1,575	4,883	4,681
Gain on sales of loans	1,549	1,339	4,843	3,554
Security (losses) gains, net			(21)	40
Other	1,176	863	3,321	2,924
Total other income	15,889	14,204	48,477	44,202
Other expense:
Salaries and wages	13,365	12,591	41,181	37,418
Employee benefits	2,352	2,263	7,215	7,542
Net occupancy expense of premises	2,090	2,086	6,496	6,384
Furniture and equipment expenses	1,319	1,250	3,793	3,607
Data processing	3,082	2,600	9,843	8,099
Amortization of intangible assets	807	701	2,384	2,181
Regulatory expense	610	503	1,813	1,559
Other	4,325	4,304	14,217	12,949
Total other expense	27,950	26,298	86,942	79,739
Income before income taxes	16,034	13,817	43,151	37,952
Income taxes	5,408	4,708	14,828	12,771
Net income	10,626	9,109	28,323	25,181
Preferred stock dividends	182	182	545	545
Net income available for common stockholders	$ 10,444	$ 8,927	$ 27,778	$ 24,636
Basic earnings per common share (in dollars per share)	$ 0.36	$ 0.31	$ 0.96	$ 0.85
Diluted earnings per common share (in dollars per share)	0.36	0.31	0.95	0.85
Dividends declared per share of common stock (in dollars per share)	$ 0.15	$ 0.15	$ 0.45	$ 0.42