v3.26.1
Borrowings - Mainland China Facilities (Details)
¥ in Millions, $ in Millions
12 Months Ended
Mar. 29, 2026
CAD ($)
Mar. 29, 2026
CNY (¥)
Mar. 30, 2025
CAD ($)
Disclosure of detailed information about borrowings [line items]      
Short-term borrowings $ 4.2   $ 4.3
Mainland China Facilities      
Disclosure of detailed information about borrowings [line items]      
Borrowings $ 112.6 ¥ 560.0  
Borrowings, interest rate 3.10% 3.10%  
Borrowings, interest rate in terms of loan rate 1 year    
Short-term borrowings $ 0.0   $ 0.0
Mainland China Facilities | Minimum      
Disclosure of detailed information about borrowings [line items]      
Borrowings, adjustment to interest rate basis (0.45%) (0.45%)  
Mainland China Facilities | Maximum      
Disclosure of detailed information about borrowings [line items]      
Borrowings, adjustment to interest rate basis (0.60%) (0.60%)  
Mainland China Facilities | Maximum      
Disclosure of detailed information about borrowings [line items]      
Borrowings, term 12 months    
Mainland China Facilities | Term one      
Disclosure of detailed information about borrowings [line items]      
Borrowings, term 1 month    
Mainland China Facilities | Term two      
Disclosure of detailed information about borrowings [line items]      
Borrowings, term 3 months    
Mainland China Facilities | Term three      
Disclosure of detailed information about borrowings [line items]      
Borrowings, term 6 months