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Fair Value of Financial Assets and Liabilities (Details) - CAD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2022
Dec. 31, 2021
Fair Value of Financial Assets and Liabilities (Details) [Line Items]    
Maturity term 1 year  
Short-term deposits $ 136,838 $ 29,243
Liquidity Risk [Member]    
Fair Value of Financial Assets and Liabilities (Details) [Line Items]    
Maturity term 30 days  
Cash and cash equivalents $ 66,200 11,500
Short-term deposits 136,800 29,200
Current financial liabilities $ 59,100 $ 12,200
Foreign Currency Risk [Member]    
Fair Value of Financial Assets and Liabilities (Details) [Line Items]    
Cash and cash equivalents 6.50%  
Investment Risk [Member]    
Fair Value of Financial Assets and Liabilities (Details) [Line Items]    
Investments $ 3,200