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Flowthrough Share Premium Liability (Details) - CAD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Disclosure of defined benefit plans [line items]      
Balance, end of the year $ 1,223    
Flow Through premium Liability [Member]      
Disclosure of defined benefit plans [line items]      
Balance, beginning of the year 0 $ 3,124 $ 7,644
Flow-through funds raised 3,889    
Flow-through eligible expenditures (3,345) (3,124) (4,520)
Balance, end of the year 544 0 3,124
Expenditures [Member]      
Disclosure of defined benefit plans [line items]      
Balance, beginning of the year 0 7,290 18,079
Flow-through funds raised 8,750    
Flow-through eligible expenditures (7,527) (7,290) (10,789)
Balance, end of the year $ 1,223 $ 0 $ 7,290