Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Parenthetical)

v3.8.0.1
Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares
Mar. 31, 2018
Dec. 31, 2017
Statement of Financial Position [Abstract]    
Series A preferred stock, par value $ 0.001 $ 0.001
Series A preferred stock, shares authorized 75,000,000 75,000,000
Series A preferred stock, shares issued 0 0
Series A preferred stock, shares outstanding 0 0
Common stock, par value $ 0.001 $ 0.001
Common stock, shares authorized 100,000,000 100,000,000
Common stock, shares issued 41,966,550 41,529,181
Common stock, shares outstanding 41,966,550 41,529,181