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

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

v3.20.1
Financial instruments and financial risk management - Additional information (Details) - CAD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Disclosure of risk management strategy related to hedge accounting [line items]      
Impact of net loss $ (795,172) $ 605,096 $ (20,049)
Percentage of volatility used was increased 10.00%    
Derivative liability $ 540,285    
Interest rate risk      
Disclosure of risk management strategy related to hedge accounting [line items]      
Impact of net loss $ 84,250 $ 164,830  
Change in market interest rates 1.00% 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% 10.00%  
Impact of net loss $ 1,072,409 $ 1,777,195