Quarterly report pursuant to Section 13 or 15(d)

Series B Warrants (Details)

v3.5.0.2
Series B Warrants (Details) - Series B Warrants - $ / shares
6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Class of Warrant or Right [Line Items]    
Dividend yield 0.00%
Volatility factor 70.00%
Weighted-average fair value of warrants granted during the periods $ 0.13
Minimum    
Class of Warrant or Right [Line Items]    
Risk-free interest rate 1.11%  
Expected term (years) 4 years 1 month 21 days  
Maximum    
Class of Warrant or Right [Line Items]    
Risk-free interest rate 1.29%  
Expected term (years) 4 years 1 month 24 days