v3.24.1.1.u2
Business combinations - Schedule of Assets and Liabilities Acquired Paola Confectii (Details) - CAD ($)
$ in Millions
Nov. 01, 2023
Mar. 31, 2024
Apr. 02, 2023
Apr. 03, 2022
Disclosure of detailed information about business combination [line items]        
Goodwill   $ 70.8 $ 63.9 $ 53.1
Paola Confectii        
Disclosure of detailed information about business combination [line items]        
Total purchase consideration $ 16.4      
Working capital adjustments (0.5)      
Total purchase consideration 15.9      
Trade receivables 7.2      
Inventories 1.6      
Prepaid expenses 0.1      
Property, plant and equipment 2.6      
Contingent liabilities recognised in business combination, period   2 years    
Right-of-use assets 1.2      
Goodwill 8.3      
Accounts payable and accrued liabilities (8.4)      
Lease liabilities (1.2)      
Total identifiable net assets acquired 15.9      
Paola Confectii | Customer-related intangible assets        
Disclosure of detailed information about business combination [line items]        
Intangible assets 3.5      
Paola Confectii | Brand        
Disclosure of detailed information about business combination [line items]        
Intangible assets $ 1.0