Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
INTEREST REVENUE:
Loans and leases	$ 109,012	$ 117,358
Deposits with other banks	401	122
Federal funds sold and securities purchased under agreement to resell	0	131
Held-to-maturity securities:
Taxable	0	8,014
Tax-exempt	0	3,347
Available-for-sale securities:
Taxable	11,162	8,585
Tax-exempt	4,256	824
Loans held for sale	544	447
Total interest revenue	125,375	138,828
Deposits:
Interest bearing demand	4,449	6,546
Savings	714	826
Other time	11,291	17,483
Federal funds purchased and securities sold under agreement to repurchase	63	152
Federal Home Loan Bank borrowings	367	1,523
Junior subordinated debt	2,879	2,859
Other	2	2
Total interest expense	19,765	29,391
Net interest revenue	105,610	109,437
Provision for credit losses	10,000	53,479
Net interest revenue, after provision for credit losses	95,610	55,958
NONINTEREST REVENUE:
Mortgage lending	15,142	7,581
Credit card, debit card and merchant fees	7,523	10,346
Service charges	15,116	15,368
Trust income	2,282	3,134
Security gains, net	74	17
Insurance commissions	23,153	22,549
Other	9,070	9,316
Total noninterest revenue	72,360	68,311
NONINTEREST EXPENSE:
Salaries and employee benefits	74,931	70,375
Occupancy, net of rental income	10,066	10,671
Equipment	5,333	5,658
Deposit insurance assessments	5,383	5,425
Other	39,967	37,881
Total noninterest expense	135,680	130,010
Income (loss) before income taxes	32,290	(5,741)
Income tax expense (benefit)	9,424	(5,247)
Net income (loss)	$ 22,866	$ (494)
Earnings (loss) per share:
Basic (in dollars per share)	$ 0.25	$ (0.01)
Diluted (in dollars per share)	$ 0.25	$ (0.01)
Dividends declared per common share (in dollars per share)	$ 0.01	$ 0.11