v3.25.1
Share-Based Payments - Summary of DSU, RSU and PSU Activities (Details) - shares
12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
DSUs    
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]    
Beginning balance (in shares) 1,178,080 666,974
Settled (in shares) (107,637) (73,682)
Ending balance (in shares) 1,471,139 1,178,080
DSUs | Non-employee directors    
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]    
Granted (in shares) 400,696 280,100
DSUs | Employees    
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]    
Granted (in shares) 0 304,688
RSUs    
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]    
Beginning balance (in shares) 349,700 181,498
Granted (in shares) 1,935,286 349,700
Forfeited (in shares) (13,189) 0
Settled (in shares) (116,566) (181,498)
Ending balance (in shares) 2,155,231 349,700
PSUs    
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]    
Beginning balance (in shares) 2,156,527 855,383
Granted (in shares) 1,510,468 1,349,752
Forfeited (in shares) (504,416) (48,608)
Settled (in shares) (89,712) 0
Ending balance (in shares) 3,072,867 2,156,527