Quarterly report pursuant to Section 13 or 15(d)

Condensed Balance Sheets (Unaudited) (Parenthetical)

v3.7.0.1
Condensed Balance Sheets (Unaudited) (Parenthetical) - $ / shares
Jun. 30, 2017
Dec. 31, 2016
Statement of Financial Position [Abstract]    
Preferred stock, par value (in dollars per share) $ 0.001 $ 0.001
Preferred stock, authorized 5,000,000 5,000,000
Preferred Stock, issued
Preferred stock, outstanding
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, authorized 400,000,000 400,000,000
Common stock, issued 47,741,137 46,702,836
Common stock, outstanding 47,741,137 46,702,836