Balance Sheets (Parenthetical) (USD $)	Mar. 31, 2013	Dec. 31, 2012
Convertible preferred stock - shares authorized	2,000,000	2,000,000
Convertible preferred stock - shares outstanding	346,910	346,910
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	48,168,124	46,626,377
Common stock, shares outstanding	48,168,124	46,626,377
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 authorized	150,000	150,000
Convertible preferred stock - shares issued	112,249	112,249
Convertible preferred stock - shares outstanding	112,249	112,249
Convertible preferred stock - liquidation preference (in Dollars)	$ 2,918,474	$ 2,918,474
PreferredClassBMember
Convertible preferred stock - par value (in Dollars per share)	$ 0.01	$ 0.01
Convertible preferred stock - shares authorized	125,000	125,000
Convertible preferred stock - shares issued	85,075	85,075
Convertible preferred stock - shares outstanding	85,075	85,075
Convertible preferred stock - liquidation preference (in Dollars)	1,446,275	1,446,275
PreferredClassCMember
Convertible preferred stock - par value (in Dollars per share)	$ 0.01	$ 0.01
Convertible preferred stock - shares authorized	200,000	200,000
Convertible preferred stock - shares issued	149,586	149,586
Convertible preferred stock - shares outstanding	149,586	149,586
Convertible preferred stock - liquidation preference (in Dollars)	$ 987,268	$ 987,268