Quarterly report pursuant to Section 13 or 15(d)

Temporary Equity and Stockholders' Deficiency - Schedule of Fair Value Assumptions of Stock Option (Details)

v3.19.2
Temporary Equity and Stockholders' Deficiency - Schedule of Fair Value Assumptions of Stock Option (Details)
6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Risk free interest rate 2.43% 2.56%
Expected term (years)   5 years
Expected volatility 52.00% 43.50%
Expected dividends 0.00% 0.00%
Minimum [Member]    
Expected term (years) 3 years 7 months 6 days  
Maximum [Member]    
Expected term (years) 5 years