CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
ASSETS
Cash and due from banks	$ 97,499	$ 92,342
Interest-earning deposits in financial institutions	25,970	203,275
Total cash and cash equivalents	123,469	295,617
Securities available-for-sale, at fair value ($44,053 and $45,149 covered by FDIC loss sharing at June 30, 2012 and December 31, 2011, respectively)	1,351,701	1,326,358
Federal Home Loan Bank stock, at cost	41,736	46,106
Total investment securities	1,393,437	1,372,464
Non-covered loans and leases, net of unearned income	2,844,291	2,807,713
Allowance for loan and lease losses	(72,061)	(85,313)
Non-covered loans and leases, net	2,772,230	2,722,400
Covered loans, net	608,949	703,023
Total loans and leases, net	3,381,179	3,425,423
Other real estate owned, net ($31,090 and $33,506 covered by FDIC loss sharing at June 30, 2012 and December 31, 2011, respectively)	72,832	81,918
Premises and equipment, net	21,565	23,068
FDIC loss sharing asset	76,401	95,187
Cash surrender value of life insurance	67,595	67,469
Goodwill	62,008	39,141
Core deposit and customer relationship intangibles, net	16,943	17,415
Other assets	106,193	110,535
Total assets	5,321,622	5,528,237
LIABILITIES
Noninterest-bearing deposits	1,872,459	1,685,799
Interest-bearing deposits	2,718,870	2,891,654
Total deposits	4,591,329	4,577,453
Borrowings	15,546	225,000
Subordinated debentures	108,250	129,271
Accrued interest payable and other liabilities	40,849	50,310
Total liabilities	4,755,974	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; 37,749,531 shares issued at June 30, 2012 and 37,542,287 at December 31, 2011 (includes 1,703,936 and 1,675,730 shares of unvested restricted stock, respectively)	377	375
Additional paid-in capital	1,074,996	1,084,691
Accumulated deficit	(535,517)	(556,338)
Treasury stock, at cost - 347,238 and 287,969 shares at June 30, 2012 and December 31,2011, respectively	(6,702)	(5,328)
Accumulated other comprehensive income	32,494	22,803
Total stockholders' equity	565,648	546,203
Total liabilities and stockholders' equity	$ 5,321,622	$ 5,528,237