Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
INTEREST REVENUE:
Loans and leases	$ 114,260	$ 123,533	$ 348,510	$ 375,110
Deposits with other banks	203	79	449	133
Federal funds sold and securities purchased under agreement to resell	0	213	166	438
Held-to-maturity securities:
Taxable	0	9,010	13,080	27,788
Tax-exempt	0	2,584	5,638	7,457
Available-for-sale securities:
Taxable	13,172	7,782	32,208	24,197
Tax-exempt	4,130	795	6,825	2,460
Loans held for sale	632	889	1,584	2,122
Total interest revenue	132,397	144,885	408,460	439,705
Deposits:
Interest bearing demand	5,324	8,582	17,909	27,725
Savings	828	881	2,464	2,685
Other time	14,837	21,108	48,605	64,172
Federal funds purchased and securities sold under agreement to repurchase	95	209	382	652
Federal Home Loan Bank borrowings	375	1,543	3,092	4,976
Junior subordinated debt	2,861	2,880	8,580	8,597
Other	2	4	4	9
Total interest expense	24,322	35,207	81,036	108,816
Net interest revenue	108,075	109,678	327,424	330,889
Provision for credit losses	25,112	54,850	110,831	160,723
Net interest revenue, after provision for credit losses	82,963	54,828	216,593	170,166
NONINTEREST REVENUE:
Mortgage lending	(1,443)	8,898	8,141	11,619
Credit card, debit card and merchant fees	12,981	9,569	34,590	27,712
Service charges	17,334	18,621	49,258	53,836
Trust income	2,854	2,783	8,838	8,077
Security gains, net	2,047	2,327	12,109	3,039
Insurance commissions	22,012	20,825	67,502	64,159
Other	6,270	6,729	25,072	21,728
Total noninterest revenue	62,055	69,752	205,510	190,170
NONINTEREST EXPENSE:
Salaries and employee benefits	71,851	68,232	212,368	205,708
Occupancy, net of rental income	11,144	11,038	32,047	32,340
Equipment	5,346	5,523	16,599	17,139
Deposit insurance assessments	3,781	4,752	15,642	13,364
Prepayment penalty on FHLB borrowings	0	0	9,778	0
Other	38,576	33,542	111,343	95,035
Total noninterest expense	130,698	123,087	397,777	363,586
Income (loss) before income taxes	14,320	1,493	24,326	(3,250)
Income tax (benefit) expense	2,386	(9,767)	60	(10,346)
Net income	$ 11,934	$ 11,260	$ 24,266	$ 7,096
Earnings per share: Basic (in dollars per share)	$ 0.14	$ 0.13	$ 0.29	$ 0.09
Diluted (in dollars per share)	$ 0.14	$ 0.13	$ 0.29	$ 0.08
Dividends declared per common share (in dollars per share)	$ 0.01	$ 0.22	$ 0.13	$ 0.66