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

Financial Instruments - Schedule of Balances in Foreign Currencies (Details)

v3.20.4
Financial Instruments - Schedule of Balances in Foreign Currencies (Details)
Dec. 31, 2020
CAD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2020
GBP (£)
Dec. 31, 2020
EUR (€)
Dec. 31, 2019
CAD ($)
Dec. 31, 2018
CAD ($)
Dec. 31, 2017
CAD ($)
Currency1 [Line Items]              
Cash and cash equivalents $ 31,219,574       $ 14,148,021 $ 13,699,881 $ 11,836,119
Accounts payable and accrued liabilities (1,805,015)       (3,173,218)    
Warrant derivative $ (531,228)       $ (8,508,764)    
U.S. dollars              
Currency1 [Line Items]              
Cash and cash equivalents   $ 23,134,113          
Accounts payable and accrued liabilities   (455,588)          
Warrant derivative   (417,238)          
Balances in foreign currencies   $ 22,261,287          
British pounds              
Currency1 [Line Items]              
Cash and cash equivalents | £     £ 26,768        
Accounts payable and accrued liabilities | £     (2,244)        
Warrant derivative | £     0        
Balances in foreign currencies | £     £ 24,524        
Euro              
Currency1 [Line Items]              
Cash and cash equivalents | €       € 37,347      
Accounts payable and accrued liabilities | €       (930)      
Warrant derivative | €       0      
Balances in foreign currencies | €       € 36,417