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Operating Expenses (Details) - CAD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Operating Expenses [Abstract]        
Lease liabilities $ 0.5 $ 0.4 $ 1.5 $ 1.5