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Temporary Equity and Stockholders' Deficiency - Schedule of Share-based Compensation, Shares Outstanding Under Stock Option Plans, by Exercise Price Range (Details) (10-K)

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Temporary Equity and Stockholders' Deficiency - Schedule of Share-based Compensation, Shares Outstanding Under Stock Option Plans, by Exercise Price Range (Details) (10-K) - $ / shares
 9 Months Ended 12 Months Ended
Sep. 30, 2019
Dec. 31, 2018
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]    
Options Outstanding, Outstanding Number of Options 9,631,890 9,499,265
Options Exercisable, Weighted Exercise Average Remaining Life In Years 2 years 7 months 6 days 1 year 3 months 19 days
Options Exercisable, Exercisable Number of Options 2,465,142 5,232,035
Exercise Price Range 0.54 [Member]    
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]    
Options Outstanding, Weighted Exercise Average Price $ 0.54 $ 0.54
Options Outstanding, Outstanding Number of Options 1,500,000 1,500,000
Options Exercisable, Weighted Exercise Average Remaining Life In Years 4 years 0 years
Options Exercisable, Exercisable Number of Options 375,000 0
Exercise Price Range 0.77 [Member]    
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]    
Options Outstanding, Weighted Exercise Average Price $ 0.77 $ 0.77
Options Outstanding, Outstanding Number of Options 1,320,000 1,320,000
Options Exercisable, Weighted Exercise Average Remaining Life In Years 3 years 4 months 24 days 0 years
Options Exercisable, Exercisable Number of Options 495,002 0
Exercise Price Range 1.10 [Member]    
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]    
Options Outstanding, Weighted Exercise Average Price $ 1.10 $ 1.10
Options Outstanding, Outstanding Number of Options 1,070,000 1,370,000
Options Exercisable, Weighted Exercise Average Remaining Life In Years 3 years 1 month 6 days 3 years 10 months 25 days
Options Exercisable, Exercisable Number of Options 468,140 342,500
Exercise Price Range 2.20 [Member]    
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]    
Options Outstanding, Weighted Exercise Average Price $ 2.20 $ 2.20
Options Outstanding, Outstanding Number of Options 1,242,000 3,071,890
Options Exercisable, Weighted Exercise Average Remaining Life In Years 1 year 6 months 1 year 6 months
Options Exercisable, Exercisable Number of Options 1,117,000 2,679,160
Exercise Price Range 2.48 [Member]    
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]    
Options Outstanding, Weighted Exercise Average Price   $ 2.48
Options Outstanding, Outstanding Number of Options   2,237,375
Options Exercisable, Weighted Exercise Average Remaining Life In Years   8 months 12 days
Options Exercisable, Exercisable Number of Options   2,210,375