Quarterly report pursuant to Section 13 or 15(d)

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

v3.20.2
Temporary Equity and Stockholders' Deficiency - Schedule of Stock Option Outstanding and Exercisable (Details)
 9 Months Ended
Sep. 30, 2020
$ / shares
shares
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Outstanding Number of Options 9,209,586
Options Exercisable, Weighted Exercise Average Remaining Life In Years 2 years 6 months
Options Exercisable, Exercisable Number of Options 3,839,088
Exercise Price Range 0.385 [Member]  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Weighted Exercise Average Price | $ / shares $ 0.385
Options Outstanding, Outstanding Number of Options 3,539,890
Options Exercisable, Weighted Exercise Average Remaining Life In Years 3 years 7 months 6 days
Options Exercisable, Exercisable Number of Options 997,474
Exercise Price Range 0.539 [Member]  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Weighted Exercise Average Price | $ / shares $ 0.539
Options Outstanding, Outstanding Number of Options 1,290,000
Options Exercisable, Weighted Exercise Average Remaining Life In Years 3 years
Options Exercisable, Exercisable Number of Options 645,012
Exercise Price Range 0.605 [Member]  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Weighted Exercise Average Price | $ / shares $ 0.605
Options Outstanding, Outstanding Number of Options 1,535,000
Options Exercisable, Weighted Exercise Average Remaining Life In Years 0 years
Options Exercisable, Exercisable Number of Options
Exercise Price Range 0.770 [Member]  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Weighted Exercise Average Price | $ / shares $ 0.770
Options Outstanding, Outstanding Number of Options 1,199,690
Options Exercisable, Weighted Exercise Average Remaining Life In Years 2 years 4 months 24 days
Options Exercisable, Exercisable Number of Options 807,818
Exercise Price Range 1.100 [Member]  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Weighted Exercise Average Price | $ / shares $ 1.100
Options Outstanding, Outstanding Number of Options 945,006
Options Exercisable, Weighted Exercise Average Remaining Life In Years 2 years 1 month 6 days
Options Exercisable, Exercisable Number of Options 688,784
Exercise Price Range 2.200 [Member]  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Weighted Exercise Average Price | $ / shares $ 2.200
Options Outstanding, Outstanding Number of Options 700,000
Options Exercisable, Weighted Exercise Average Remaining Life In Years 1 year
Options Exercisable, Exercisable Number of Options 700,000