CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Loans receivable:
Taxable	$ 146,745	$ 149,716	$ 174,070
Tax-exempt	480	528	515
Investment securities:
Taxable	17,027	19,230	12,957
Tax-exempt	10,189	10,167	10,377
Federal funds sold		3	26
Deposits with financial institutions	100	282	381
Federal Reserve and Federal Home Loan Bank stock	1,408	1,319	1,252
Total Interest Income	175,949	181,245	199,578
INTEREST EXPENSE
Deposits	14,800	22,281	39,876
Federal funds purchased	69	25	5
Securities sold under repurchase agreements	907	1,511	1,712
Federal Home Loan Bank advances	2,624	4,181	5,368
Subordinated debentures, revolving credit lines and term loans	5,213	9,892	9,048
Total Interest Expense	23,613	37,890	56,009
NET INTEREST INCOME	152,336	143,355	143,569
Provision for loan losses	18,534	22,630	46,483
NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES	133,802	120,725	97,086
OTHER INCOME
Service charges on deposit accounts	11,587	11,972	13,283
Fiduciary activities	7,891	7,650	7,692
Other customer fees	11,233	10,024	8,990
Commission income	6,224	5,660	6,225
Earnings on cash surrender value of life insurance	3,418	2,596	2,098
Net gains and fees on sales of loans	10,628	7,418	6,806
Net realized gains on sales of available for sale securities	2,389	2,439	3,406
Other-than-temporary impairment on available for sale securities		(2,788)	(3,049)
Portion of loss recognized in other comprehensive income before taxes		2,388	1,505
Net impairment losses recognized in earnings		(400)	(1,544)
Gain on FDIC modified whole bank transaction	9,124
Other income	1,808	1,761	1,588
Total Other Income	64,302	49,120	48,544
OTHER EXPENSES
Salaries and employee benefits	79,398	74,735	73,253
Net occupancy	10,186	10,118	9,935
Equipment	7,201	6,794	7,323
Marketing	2,158	2,002	1,970
Outside data processing fees	5,656	5,671	5,093
Printing and office supplies	1,169	1,242	1,259
Core deposit amortization	1,927	3,548	4,721
FDIC assessments	3,509	5,531	8,121
Other real estate owned and credit-related expenses	8,178	10,614	12,436
Other expenses	17,733	15,683	18,200
Total Other Expenses	137,115	135,938	142,311
INCOME BEFORE INCOME TAX	60,989	33,907	3,319
Income tax expense (benefit)	15,867	8,655	(3,590)
NET INCOME	45,122	25,252	6,909
Gain on exchange of preferred stock for trust preferred debt			11,353
Loss on CPP unamortized discount		(1,401)	(1,301)
Loss on extinguishment of trust preferred securities		(10,857)
Preferred stock dividends and discount accretion	(4,539)	(3,981)	(5,239)
NET INCOME AVAILABLE TO COMMON STOCKHOLDERS	$ 40,583	$ 9,013	$ 11,722
NET INCOME AVAILABLE TO COMMON STOCKHOLDERS PER SHARE:
Basic (usd per share)	$ 1.42	$ 0.34	$ 0.48
Diluted (usd per share)	$ 1.41	$ 0.34	$ 0.48