Quarterly report pursuant to Section 13 or 15(d)

Share-based Compensation - Warrants (Details)

v3.21.1
Share-based Compensation - Warrants (Details) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Number of Options      
Outstanding at beginning of period 7,367,500 5,250,000  
Granted 12,460,000 2,117,500  
Outstanding at end of period 19,827,500 7,367,500 5,250,000
Exercisable at end of period 19,827,500    
Weighted Average Exercise Price      
Outstanding at beginning of period $ 0.050720 $ 0.014000  
Granted 0.135188 0.050720  
Outstanding at end of period $ 0.094078 $ 0.050720 $ 0.014000
Exercisable at end of period $ 0.094078    
Weighted Average Contractual Term in Years      
Granted 4 years 9 months 7 days 5 years  
Outstanding at December 31, 3 years 6 months 7 days 2 years 6 months 15 days 2 years 9 months 22 days
Exercisable at end of period 3 years 6 months 7 days    
Intrinsic value of vested outstanding warrants $ 408,000