v3.25.2
Commitments and Contingencies (Details) - CAD ($)
$ in Millions
Jan. 04, 2021
Jun. 15, 2020
Mar. 31, 2025
Mar. 31, 2024
Disclosure of contingent liabilities [line items]        
Legal proceedings provision     $ 0.3 $ 2.3
Next 12 months        
Disclosure of contingent liabilities [line items]        
Capital commitments and purchase commitments     4.2  
Purchase commitment payments     10.0  
One to three years        
Disclosure of contingent liabilities [line items]        
Capital commitments and purchase commitments     $ 16.5  
Claim of breach of obligations under term sheet        
Disclosure of contingent liabilities [line items]        
Damages sought   $ 18.0    
Legal proceedings contingent liability, unpaid rent        
Disclosure of contingent liabilities [line items]        
Damages sought $ 8.9      
Legal proceedings contingent liability, unpaid rent, rent in arrears and costs        
Disclosure of contingent liabilities [line items]        
Damages sought 0.4      
Legal proceedings contingent liability, unpaid rent, loss of remaining rent        
Disclosure of contingent liabilities [line items]        
Damages sought $ 8.5