Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Assets
Cash and due from banks	$ 32,733	$ 35,773
Interest-bearing bank balances	331,146	517,643
Investment securities:
Available-for-sale, at estimated fair value (amortized cost of $473,438 in 2012 and $430,836 in 2011)	477,136	431,306
Loans held for sale	1,324	4,529
Loans held for investment	1,281,823	1,217,535
Less: Allowance for loan losses	(38,551)	(39,360)
Net loans held for investment	1,243,272	1,178,175
Premises and equipment, net	52,893	53,763
Other real estate owned	86,183	110,009
Core deposit premiums	7,473	8,177
Goodwill	4,205	3,905
Bank-owned life insurance	38,172	37,515
Other assets	27,224	28,068
Assets from discontinued operations	0	245
Total Assets	2,301,761	2,409,108
Liabilities
Noninterest-bearing demand deposits	262,087	234,673
Interest-bearing deposits:
Demand, savings and money market deposits	868,335	849,828
Time deposits of $100,000 or more	343,235	394,431
Other time deposits	568,113	650,179
Total deposits	2,041,770	2,129,111
Retail repurchase agreements	11,455	8,838
Federal Home Loan Bank advances	58,350	58,370
Junior subordinated debentures	56,702	56,702
Other liabilities	25,482	25,980
Liabilities from discontinued operations	0	1,092
Total Liabilities	2,193,759	2,280,093
Shareholders' Equity
Common stock, no par value; authorized 2,500,000,000 shares, issued 21,587,880 shares in 2012 and 21,102,668 shares in 2011	461,169	455,166
Accumulated deficit	(351,179)	(322,182)
Accumulated other comprehensive loss	(1,988)	(3,969)
Total Shareholders' Equity	108,002	129,015
Total Liabilities and Shareholders' Equity	2,301,761	2,409,108
Preferred stock Series A [Member]
Shareholders' Equity
Preferred stock	0	0
Preferred stock [Member]
Shareholders' Equity
Preferred stock	$ 0	$ 0