General form of registration statement for all companies including face-amount certificate companies

Temporary Equity and Stockholders' Deficiency - Schedule of Fair Value Assumptions of Stock Option (Details) (10-K)

v3.20.4
Temporary Equity and Stockholders' Deficiency - Schedule of Fair Value Assumptions of Stock Option (Details) (10-K)
9 Months Ended 12 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2019
Dec. 31, 2018
Risk free interest rate, minimum 0.16% 1.84% 1.84% 2.56%
Risk free interest rate, maximum 0.26% 2.43% 2.43% 2.96%
Expected volatility 58.00% 52.00%   43.50%
Expected dividends 0.00% 0.00% 0.00% 0.00%
Minimum [Member]        
Expected term (years) 3 years 7 months 6 days 3 years 7 months 6 days 3 years 7 months 6 days 3 years 7 months 6 days
Expected volatility     51.00%  
Maximum [Member]        
Expected term (years) 5 years 5 years 5 years 5 years
Expected volatility     52.00%