Condensed Balance Sheets (Parenthetical) (USD $)	Sep. 30, 2012	Dec. 31, 2011
Convertible preferred stock - shares authorized	2,000,000
Convertible preferred stock - shares outstanding	312,559	312,559
Common stock par value (in Dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	250,000,000	250,000,000
Common stock, shares issued	46,251,377	45,512,933
Common stock, shares outstanding	46,251,377	45,512,933
Treasury stock shares	100,000	100,000
PreferredClassAMember
Convertible preferred stock - par value (in Dollars per share)	$ 0.01	$ 0.01
Convertible preferred stock - shares issued	101,134	101,134
Convertible preferred stock - liquidation preference (in Dollars)	$ 2,629,484	$ 2,629,484
PreferredClassBMember
Convertible preferred stock - par value (in Dollars per share)	$ 0.01	$ 0.01
Convertible preferred stock - shares issued	76,651	76,651
Convertible preferred stock - liquidation preference (in Dollars)	1,303,067	1,303,067
PreferredClassCMember
Convertible preferred stock - par value (in Dollars per share)	$ 0.01	$ 0.01
Convertible preferred stock - shares issued	134,774	134,774
Convertible preferred stock - liquidation preference (in Dollars)	$ 889,508	$ 889,508