Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Parenthetical)

v3.10.0.1
Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares
Sep. 30, 2018
Dec. 31, 2017
Preferred stock, par value $ 0.001 $ 0.001
Preferred stock, shares authorized 50,000,000 50,000,000
Common stock, par value $ 0.001 $ 0.001
Common stock, shares authorized 200,000,000 200,000,000
Common stock, shares issued 75,169,868 74,599,749
Common stock, shares outstanding 75,148,018 74,577,899
Treasury stock, shares 21,850 21,850
Series A Convertible Preferred Stock [Member]    
Preferred stock, shares authorized 30,000 30,000
Preferred stock, shares issued 10,000
Preferred stock, shares outstanding 10,000