Quarterly report pursuant to Section 13 or 15(d)

Employee Stock Options (Details)

v3.10.0.1
Employee Stock Options (Details) - Stock option [Member]
9 Months Ended
Sep. 30, 2018
Summary of assumptions used to estimate fair value of stock options granted  
Expected dividend yield 0.00%
Expected life of options 4 years
Minimum [Member]  
Summary of assumptions used to estimate fair value of stock options granted  
Expected volatility 80.00%
Risk-free interest rate 2.48%
Maximum [Member]  
Summary of assumptions used to estimate fair value of stock options granted  
Expected volatility 97.00%
Risk-free interest rate 2.89%