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

Financial instruments and financial risk management - Additional information (Details)

v3.21.1
Financial instruments and financial risk management - Additional information (Details) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Disclosure of risk management strategy related to hedge accounting [line items]      
Impact of net loss $ (4,447,387) $ (597,464) $ 466,885
Percentage of volatility used was increased 10.00%    
Derivative liability $ 162,585 416,854  
Interest rate risk      
Disclosure of risk management strategy related to hedge accounting [line items]      
Impact of net loss $ 710,000 65,000  
Change in market interest rates 1.00%    
Foreign exchange risk      
Disclosure of risk management strategy related to hedge accounting [line items]      
Change in the US dollars to Canadian dollar exchange rate 10.00%    
Impact of net loss $ 12,534,286 $ 815,105