Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments

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

v3.19.3
Financial instruments and financial risk management - Additional information (Details) - CAD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Disclosure of risk management strategy related to hedge accounting [line items]        
Impact of net loss $ 186,848 $ (256,131) $ (479,721) $ (152,354)
Derivative liability $ 544,540   $ 544,540  
Percentage of volatility used was increased     10.00%  
Interest rate risk        
Disclosure of risk management strategy related to hedge accounting [line items]        
Impact of net loss     $ 139,130  
Change in market interest rates     1.00%  
Foreign exchange risk        
Disclosure of risk management strategy related to hedge accounting [line items]        
Impact of net loss     $ 1,489,014  
Change in the US dollars to Canadian dollar exchange rate     10.00%