Condensed Consolidated Balance Sheets (Parenthetical) (USD $)	Jun. 30, 2012	Dec. 31, 2011
Preferred stock, par value	$ 0.01	$ 0.01
Convertible Preferred stock, shares designated	1,000,000	1,000,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	80,000,000	80,000,000
Common stock, shares issued	30,635,720	30,635,720
Common stock, shares outstanding	30,635,720	30,635,720
Series A Preferred Stock
Convertible Preferred stock, shares designated	25,000	25,000
Series D Preferred Stock
Convertible Preferred stock, shares designated	500,000	500,000
Series E Preferred Stock
Convertible Preferred stock, shares designated	800	800
Series F Preferred Stock
Redeemable convertible preferred stock, shares par value per share	$ 0.01	$ 0.01
Redeemable convertible preferred stock, shares designated	200,000	200,000
Redeemable convertible preferred stock, shares issued	12,000	12,000
Redeemable convertible preferred stock, shares outstanding	12,000	12,000
Preferred stock, shares liquidation preference	$ 300,000