Annual report pursuant to Section 13 and 15(d)

Basic and Diluted Net Loss Per Share - Schedule of Computation of Diluted Net Income (Loss) Per Share (Details)

v3.8.0.1
Basic and Diluted Net Loss Per Share - Schedule of Computation of Diluted Net Income (Loss) Per Share (Details) - shares
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Total common stock equivalents 165,647,549 125,187,005
Common Stock Warrants [Member]    
Total common stock equivalents 127,434,122 88,365,036
Common Stock Options [Member]    
Total common stock equivalents 38,213,427 36,821,969