v3.26.1
Share-Based Payments - Summary of DSU, RSU and PSU Activities (Details) - shares
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
DSUs    
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]    
Beginning balance (in shares) 1,471,139 1,178,080
Number of share options forfeited in share-based payment arrangement 4,493 0
Settled (in shares) (256,191) (107,637)
Ending balance (in shares) 1,762,817 1,471,139
DSUs | Non-employee directors    
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]    
Granted (in shares) 300,395 400,696
Settled (in shares) (256,191)  
DSUs | Employees    
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]    
Granted (in shares) 251,967 0
RSUs    
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]    
Beginning balance (in shares) 2,155,231 349,700
Granted (in shares) 1,871,311 1,935,286
Forfeited (in shares) (751,022) (13,189)
Settled (in shares) (116,567) (116,566)
Ending balance (in shares) 3,158,953 2,155,231
PSUs    
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]    
Beginning balance (in shares) 3,072,867 2,156,527
Granted (in shares) 1,574,088 1,510,468
Forfeited (in shares) (852,512) (504,416)
Settled (in shares) 0 (89,712)
Ending balance (in shares) 3,794,443 3,072,867