Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $) In Thousands, except Share data	Jun. 30, 2011	Dec. 31, 2010
Securities:
Held for investment fair Value	$ 25,379	$ 26,853
SHAREHOLDERS' EQUITY
Preferred stock, par value	$ 0.10	$ 0.10
Preferred stock, shares authorized	4,000,000	4,000,000
Preferred stock, shares issued	2,000	2,000
Preferred stock, shares outstanding	2,000	2,000
Warrant for common stock purchase	589,625	589,625
Warrant for common stock purchase per share	$ 6.36	$ 6.36
Common stock, par value	$ 0.10	$ 0.10
Common stock, shares authorized	300,000,000	300,000,000
Common stock, shares issued	93,542,100	93,487,652
Common stock, shares outstanding	93,541,902	93,487,581