v3.24.1.1.u2
Goodwill - Narrative (Details)
$ in Millions
12 Months Ended
Mar. 31, 2024
CAD ($)
cashGeneratingUnit
Apr. 02, 2023
CAD ($)
cashGeneratingUnit
Disclosure of reconciliation of changes in goodwill [line items]    
Number of cash generating units that contribute to cash flows | cashGeneratingUnit 11 10
Impairment loss recognised in profit or loss, goodwill | $ $ 0.0 $ 0.0
Excess of recoverable value over carrying value per CGU 23.50%  
Discount rate applied to cash flow projections 12.80% 12.67%
Cash flow projections, period 5 years  
Growth rate used to extrapolate cash flow projections 2.00%