Basic and Diluted Net Income (Loss) Per Share - Schedule of Computation of Diluted Net Income Loss Per Share (Details) - shares	3 Months Ended		12 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015
Total common stock equivalents	86,526,197	59,533,925
Common Stock Warrants [Member]
Total common stock equivalents	46,413,374		31,781,610
Common Stock Options [Member]
Total common stock equivalents	40,112,823		27,752,315