Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Related party transactions - Key management personnel compensation (Details)

v3.21.1
Related party transactions - Key management personnel compensation (Details) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Related party transactions      
Consulting fees $ 93,901 $ 440,980 $ 258,574
Salaries 1,685,957 608,692 354,505
Director fees 307,432 305,717 127,574
Stock-based compensation 4,689,996 4,303,871 1,155,765
Key management personnel compensation $ 6,777,286 $ 5,659,260 $ 1,896,418