XML 60 R51.htm IDEA: XBRL DOCUMENT v3.8.0.1
WARRANTS (Details 1)
9 Months Ended
Sep. 30, 2017
$ / shares
Weighted average risk free interest rate, minimum 1.73%
Weighted average risk free interest rate, maximum 2.14%
Weighted average life (in years) 5 years
Volatility, minimum 98.41%
Volatility, maximum 107.22%
Expected dividend yield 0.00%
Warrant [Member]  
Weighted average risk free interest rate, minimum 1.42%
Weighted average risk free interest rate, maximum 2.01%
Weighted average life (in years) 4 years 10 months 24 days
Volatility, minimum 98.50%
Volatility, maximum 107.50%
Expected dividend yield 0.00%
Weighted average grant-date fair value per share of warrants granted $ 0.41