Condensed Consolidated Balance Sheets Parathentical (USD $) In Thousands, except Share data	Jun. 30, 2011	Dec. 31, 2010
Assets
Collateral pledged	$ 1,520	$ 1,500
State tax credits, held for sale, carried at fair value	$ 29,247	$ 31,576
Shareholders' equity:
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	5,000,000	5,000,000
Preferred stock, shares issued	35,000	35,000
Preferred stock, shares outstanding	35,000	35,000
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	30,000,000	30,000,000
Common stock, shares issued	17,814,718	14,965,401
Treasury stock, shares	76,000	76,000