Balance Sheets (Parenthetical) - USD ($)	Dec. 31, 2015	Dec. 31, 2014
Convertible preferred stock - shares outstanding	427,168	409,753
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	57,240,446	53,691,043
Common stock, shares outstanding	57,240,446	53,691,043
Treasury stock shares	100,000	100,000
Preferred Class A [Member]
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	138,217	132,582
Convertible preferred stock - shares outstanding	138,217	132,582
Convertible preferred stock - liquidation preference (in Dollars)	$ 3,622,729
Preferred Class B [Member]
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	104,757	100,486
Convertible preferred stock - shares outstanding	104,757	100,486
Convertible preferred stock - liquidation preference (in Dollars)	$ 1,795,283
Preferred Class C [Member]
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	184,194	176,685
Convertible preferred stock - shares outstanding	184,194	176,685
Convertible preferred stock - liquidation preference (in Dollars)	$ 1,225,521