CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
ASSETS
Cash and due from banks	$ 89,011	$ 92,342
Interest-earning deposits in financial institutions	75,393	203,275
Total cash and cash equivalents	164,404	295,617
Securities available-for-sale, at fair value ($44,684 and $45,149 covered by FDIC loss sharing at December 31, 2012 and 2011, respectively)	1,355,385	1,326,358
Federal Home Loan Bank stock, at cost	37,126	46,106
Total investment securities	1,392,511	1,372,464
Non-covered loans and leases, net of unearned income	3,046,970	2,807,713
Allowance for loan and lease losses	(65,899)	(85,313)
Non-covered loans and leases, net	2,981,071	2,722,400
Covered loans, net	517,258	703,023
Total loans and leases, net	3,498,329	3,425,423
Other real estate owned, net ($22,842 and $33,506 covered by FDIC loss sharing at December 31, 2012 and 2011, respectively)	56,414	81,918
Premises and equipment, net	19,503	23,068
FDIC loss sharing asset	57,475	95,187
Cash surrender value of life insurance	68,326	67,469
Goodwill	79,866	39,141
Core deposit and customer relationship intangibles, net	14,723	17,415
Other assets	112,107	110,535
Total assets	5,463,658	5,528,237
LIABILITIES
Noninterest-bearing deposits	1,939,212	1,685,799
Interest-bearing deposits	2,769,909	2,891,654
Total deposits	4,709,121	4,577,453
Borrowings	12,591	225,000
Subordinated debentures	108,250	129,271
Accrued interest payable and other liabilities	44,575	50,310
Total liabilities	4,874,537	4,982,034
Commitments and contingencies
STOCKHOLDERS' EQUITY
Preferred stock, $0.01 par value; authorized 5,000,000 shares; none issued and outstanding
Common stock, $0.01 par value; authorized 75,000,000 shares; issued 37,772,559 and 37,542,287 shares at December 31, 2012 and 2011, respectively (includes 1,698,281 and 1,675,730 shares of unvested restricted stock, respectively)	377	375
Additional paid-in capital	1,062,184	1,084,691
Accumulated deficit	(499,537)	(556,338)
Treasury stock, at cost; 351,650 and 287,969 shares at December 31, 2012 and 2011	(6,803)	(5,328)
Accumulated other comprehensive income	32,900	22,803
Total stockholders' equity	589,121	546,203
Total liabilities and stockholders' equity	$ 5,463,658	$ 5,528,237