Share-based payment arrangements - Schedule of Assumptions Used to Measure Fair Value of Options Granted - Narrative (Details) - $ / shares |
12 Months Ended | |
|---|---|---|
Mar. 31, 2024 |
Apr. 02, 2023 |
|
| PSU | ||
| Disclosure of terms and conditions of share-based payment arrangement [line items] | ||
| Weighted average fair value of restricted share units (in CAD per share) | $ 22.21 | |
| RSU | ||
| Disclosure of terms and conditions of share-based payment arrangement [line items] | ||
| Weighted average fair value of restricted share units (in CAD per share) | $ 21.37 | $ 24.63 |