Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.2.0.727
Consolidated Balance Sheets (Parenthetical) - $ / shares
Jun. 30, 2015
Dec. 31, 2014
Statement of Financial Position [Abstract]    
Series A preferred stock, par value (in dollars per share) $ 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 ( in dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized 500,000,000 500,000,000
Common stock, shares issued 168,394,828 149,944,982
Common stock, shares outstanding 168,394,828 149,944,982