v3.25.4
Property, Plant and Equipment (“PP&E”) (Details) - CAD ($)
$ in Millions
Apr. 19, 2024
Feb. 22, 2024
Dec. 31, 2025
Dec. 31, 2024
Property, Plant and Equipment (“PP&E”) [Line Items]        
Capitalized to inventory     $ 1.0 $ 0.3
Increase in PP&E $ 4.2 $ 12.7    
Decommissioning obligations 2.3 10.2    
Hangingston [Member]        
Property, Plant and Equipment (“PP&E”) [Line Items]        
Consideration value   $ 2.5    
Athabasca Region Northern Alberta [Member]        
Property, Plant and Equipment (“PP&E”) [Line Items]        
Consideration value $ 1.9