CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Interest income:
Interest and fees on loans	$ 23,096	$ 24,412	$ 69,257	$ 74,450
Interest and dividends on investment securities:
Taxable interest income	3,162	3,610	9,616	11,215
Non-taxable interest income	978	989	2,938	2,667
Total interest income	27,236	29,011	81,811	88,332
Interest expense:
Deposits	1,656	2,960	5,577	10,026
Securities sold under agreements to repurchase	44	63	128	217
Short-term borrowings		8	15	26
Long-term debt		106	125	552
Junior subordinated debt owed to unconsolidated trusts	303	329	905	994
Total interest expense	2,003	3,466	6,750	11,815
Net interest income	25,233	25,545	75,061	76,517
Provision for loan losses	2,000	3,500	6,000	13,000
Net interest income after provision for loan losses	23,233	22,045	69,061	63,517
Other income:
Trust fees	4,035	3,960	13,956	13,245
Commissions and brokers' fees, net	710	508	1,819	1,578
Remittance processing	2,105	2,068	6,288	6,346
Service charges on deposit accounts	3,126	2,962	8,876	8,646
Other service charges and fees	1,486	1,422	4,452	4,246
Gain on sales of loans	2,684	3,255	8,944	8,924
Security gains, net	82	511	82	575
Other	1,402	903	3,637	5,679
Total other income	15,630	15,589	48,054	49,239
Other expense:
Salaries and wages	13,001	13,707	39,342	38,966
Employee benefits	2,580	2,773	8,754	8,791
Net occupancy expense of premises	2,055	2,237	6,340	6,598
Furniture and equipment expense	1,211	1,276	3,687	3,858
Data processing	2,606	3,568	7,813	8,366
Amortization of intangible assets	783	827	2,349	2,481
Regulatory expense	545	623	1,808	1,869
OREO expense (income)	(207)	273	394	788
Other	4,784	5,110	14,239	15,658
Total other expense	27,358	30,394	84,726	87,375
Income before income taxes	11,505	7,240	32,389	25,381
Income taxes	3,572	2,331	10,583	7,941
Net income	7,933	4,909	21,806	17,440
Preferred stock dividends	909	909	2,725	2,725
Net income available to common stockholders	$ 7,024	$ 4,000	$ 19,081	$ 14,715
Basic earnings per common share (in dollars per share)	$ 0.08	$ 0.05	$ 0.22	$ 0.17
Diluted earnings per common share (in dollars per share)	$ 0.08	$ 0.05	$ 0.22	$ 0.17
Dividends declared per share of common stock (in dollars per share)	$ 0.04	$ 0.04	$ 0.08	$ 0.12