Quarterly report pursuant to Section 13 or 15(d)

Condensed Balance Sheets (Parenthetical)

v3.10.0.1
Condensed Balance Sheets (Parenthetical) - $ / shares
Jun. 30, 2018
Dec. 31, 2017
Statement of Financial Position [Abstract]    
Common stock, par value $ 0.0001 $ 0.0001
Common stock, shares authorized 275,000,000 275,000,000
Common stock, shares issued 32,336,106 27,718,780
Common stock, shares outstanding 32,336,106 27,718,780
Preferred stock, par value $ 0.0001 $ 0.0001
Preferred stock, shares authorized 50,000,000 50,000,000
Preferred stock, shares issued 0 0
Preferred stock, shares outstanding 0 0