Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Assets
Cash and due from banks	$ 17,202	$ 44,221
Interest bearing deposits with financial institutions	63,915	84,286
Cash and cash equivalents	81,117	128,507
Securities available-for-sale	575,746	579,886
Federal Home Loan Bank and Federal Reserve Bank stock	11,202	11,202
Loans held-for-sale	6,381	9,571
Loans	1,113,302	1,150,050
Less: allowance for loan losses	38,634	38,597
Net loans	1,074,668	1,111,453
Premises and equipment, net	47,356	47,002
Other real estate owned	65,663	72,423
Mortgage servicing rights, net	4,469	4,116
Core deposit, net	2,751	3,276
Bank-owned life insurance (BOLI)	54,610	54,203
Other assets	30,081	24,160
Total assets	1,954,044	2,045,799
Deposits:
Noninterest bearing demand	351,328	379,451
Interest bearing:
Savings, NOW, and money market	865,863	826,976
Time	501,065	510,792
Total deposits	1,718,256	1,717,219
Securities sold under repurchase agreements	20,802	17,875
Other short-term borrowings		100,000
Junior subordinated debentures	58,378	58,378
Subordinated debt	45,000	45,000
Notes payable and other borrowings	500	500
Other liabilities	35,254	34,275
Total liabilities	1,878,190	1,973,247
Stockholders' Equity
Preferred stock	72,130	71,869
Common stock	18,780	18,729
Additional paid-in capital	66,109	66,189
Retained earnings	16,747	12,048
Accumulated other comprehensive loss	(2,202)	(1,327)
Treasury stock	(95,710)	(94,956)
Total stockholders' equity	75,854	72,552
Total liabilities and stockholders' equity	$ 1,954,044	$ 2,045,799