CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Interest income:
Interest and fees on loans	$ 22,961	$ 25,526
Interest and dividends on investment securities:
Taxable interest income	3,171	3,768
Non-taxable interest income	983	802
Total interest income	27,115	30,096
Interest expense:
Deposits	2,097	3,748
Securities sold under agreements to repurchase	44	78
Short-term borrowings	9	9
Long-term debt	81	226
Junior subordinated debt owed to unconsolidated trusts	301	337
Total interest expense	2,532	4,398
Net interest income	24,583	25,698
Provision for loan losses	2,000	5,000
Net interest income after provision for loan losses	22,583	20,698
Other income:
Trust fees	5,208	5,195
Commissions and brokers' fees, net	540	506
Remittance processing	2,098	2,167
Service charges on deposit accounts	2,727	2,811
Other service charges and fees	1,439	1,381
Gain on sales of loans	3,497	2,413
Other	1,132	3,407
Total other income	16,641	17,880
Other expense:
Salaries and wages	13,560	12,111
Employee benefits	3,227	2,896
Net occupancy expense of premises	2,182	2,205
Furniture and equipment expense	1,254	1,272
Data processing	2,639	2,159
Amortization of intangible assets	783	827
Regulatory expense	646	626
OREO expense	543	5
Other	4,733	5,101
Total other expense	29,567	27,202
Income before income taxes	9,657	11,376
Income taxes	3,224	3,733
Net income	6,433	7,643
Preferred stock dividends	908	908
Net income available to common stockholders	$ 5,525	$ 6,735
Basic earnings per common share (in dollars per share)	$ 0.06	$ 0.08
Diluted earnings per common share (in dollars per share)	$ 0.06	$ 0.08
Dividends declared per share of common stock (in dollars per share)		$ 0.04