Consolidated Balance Sheets (USD $)	Dec. 31, 2012	Dec. 31, 2011
Assets
Cash and due from banks	$ 38,552,000	$ 35,773,000
Interest-bearing bank balances	201,058,000	517,643,000
Investment securities:
Available-for-sale, at estimated fair value (amortized cost of $558,818 in 2012 and $430,836 in 2011)	564,850,000	431,306,000
Loans held for sale	6,974,000	4,529,000
Loans held for investment	1,177,035,000	1,217,535,000
Less: Allowance for loan losses	(29,314,000)	(39,360,000)
Net loans held for investment	1,147,721,000	1,178,175,000
Premises and equipment, net	52,725,000	53,763,000
Other real estate owned and property acquired in settlement of loans	63,131,000	110,386,000
Core deposit premiums and other intangibles	7,495,000	8,177,000
Goodwill	4,205,000	3,905,000
Bank-owned life insurance	38,792,000	37,515,000
Other assets	26,062,000	27,691,000
Assets from discontinued operations	0	245,000
Total Assets	2,151,565,000	2,409,108,000
Liabilities
Noninterest-bearing demand deposits	251,235,000	234,673,000
Interest-bearing deposits:
Demand, savings and money market deposits	892,576,000	849,828,000
Time deposits of $100,000 or more	290,166,000	394,431,000
Other time deposits	473,011,000	650,179,000
Total deposits	1,906,988,000	2,129,111,000
Retail repurchase agreements	8,675,000	8,838,000
Federal Home Loan Bank advances	58,328,000	58,370,000
Junior subordinated debentures	56,702,000	56,702,000
Other liabilities	22,427,000	25,980,000
Liabilities from discontinued operations	0	1,092,000
Total Liabilities	2,053,120,000	2,280,093,000
Shareholders' Equity
Common stock, no par value; authorized 2,500,000,000 shares, issued 21,698,115 shares in 2012 and 21,102,668 shares in 2011	460,955,000	455,166,000
Accumulated deficit	(362,187,000)	(322,182,000)
Accumulated other comprehensive loss	(323,000)	(3,969,000)
Total Shareholders' Equity	98,445,000	129,015,000
Total Liabilities and Shareholders' Equity	2,151,565,000	2,409,108,000
Preferred stock Series A [Member]
Shareholders' Equity
Preferred stock	0	0
Preferred stock [Member]
Shareholders' Equity
Preferred stock	$ 0	$ 0