Quarterly report pursuant to Section 13 or 15(d)

Capital Structure - Preferred Stock (Details)

v3.7.0.1
Capital Structure - Preferred Stock (Details) - $ / shares
Apr. 27, 2017
Jun. 30, 2017
Dec. 31, 2016
Class of Stock [Line Items]      
Preferred stock, par value (usd per share)   $ 0.001 $ 0.001
Securities Purchase Agreement      
Class of Stock [Line Items]      
Conversion price (usd per share) $ 0.35    
Securities Purchase Agreement | Preferred Stock | Series A Preferred Stock      
Class of Stock [Line Items]      
Common stock issued (in shares) 4,179    
Preferred stock, par value (usd per share) $ 1,000    
Securities Purchase Agreement | Common Stock      
Class of Stock [Line Items]      
Common stock issued (in shares) 2,345,714    
Conversion of preferred stock, shares issued 11,940,000