Annual report pursuant to Section 13 and 15(d)

Temporary Equity and Stockholders' Deficiency - Schedule of Stock Option Outstanding and Exercisable (Details)

v3.20.1
Temporary Equity and Stockholders' Deficiency - Schedule of Stock Option Outstanding and Exercisable (Details)
 12 Months Ended
Dec. 31, 2019
$ / shares
shares
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Outstanding Number of Options 9,550,640
Options Exercisable, Weighted Exercise Average Remaining Life In Years 2 years 4 months 24 days
Options Exercisable, Exercisable Number of Options 2,827,029
Exercise Price Range 0.39 [Member]  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Weighted Exercise Average Price | $ / shares $ 0.39
Options Outstanding, Outstanding Number of Options 4,439,890
Options Exercisable, Weighted Exercise Average Remaining Life In Years 0 years
Options Exercisable, Exercisable Number of Options
Exercise Price Range 0.54 [Member]  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Weighted Exercise Average Price | $ / shares $ 0.54
Options Outstanding, Outstanding Number of Options 1,500,000
Options Exercisable, Weighted Exercise Average Remaining Life In Years 3 years 8 months 12 days
Options Exercisable, Exercisable Number of Options 468,753
Exercise Price Range 0.77 [Member]  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Weighted Exercise Average Price | $ / shares $ 0.77
Options Outstanding, Outstanding Number of Options 1,320,000
Options Exercisable, Weighted Exercise Average Remaining Life In Years 3 years 1 month 6 days
Options Exercisable, Exercisable Number of Options 577,506
Exercise Price Range 1.10 [Member]  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Weighted Exercise Average Price | $ / shares $ 1.10
Options Outstanding, Outstanding Number of Options 1,038,750
Options Exercisable, Weighted Exercise Average Remaining Life In Years 2 years 10 months 25 days
Options Exercisable, Exercisable Number of Options 528,770
Exercise Price Range 2.20 [Member]  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Weighted Exercise Average Price | $ / shares $ 2.20
Options Outstanding, Outstanding Number of Options 1,242,000
Options Exercisable, Weighted Exercise Average Remaining Life In Years 1 year 4 months 24 days
Options Exercisable, Exercisable Number of Options 1,242,000
Exercise Price Range 3.30 [Member]  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Weighted Exercise Average Price | $ / shares $ 3.30
Options Outstanding, Outstanding Number of Options 10,000
Options Exercisable, Weighted Exercise Average Remaining Life In Years 4 months 24 days
Options Exercisable, Exercisable Number of Options 10,000