Share-Based Compensation - Summary of Other Equity Instruments Outstanding (Details) - shares |
12 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| RSUs | ||
| Instruments (#) | ||
| Outstanding, beginning (in shares) | 757,339 | 797,689 |
| Issued/ Granted (in shares) | 753,398 | 378,369 |
| Vested/ Exercised (in shares) | (393,719) | (364,551) |
| Expired (in shares) | (54,168) | |
| Forfeited (in shares) | (93,272) | |
| Outstanding, ending (in shares) | 1,023,746 | 757,339 |
| DSUs | ||
| Instruments (#) | ||
| Outstanding, beginning (in shares) | 372,602 | 277,206 |
| Issued/ Granted (in shares) | 142,946 | 160,928 |
| Vested/ Exercised (in shares) | (192,910) | (65,532) |
| Outstanding, ending (in shares) | 322,638 | 372,602 |
| PSUs | ||
| Instruments (#) | ||
| Outstanding, beginning (in shares) | 1,164,474 | 700,880 |
| Issued/ Granted (in shares) | 803,003 | 664,277 |
| Vested/ Exercised (in shares) | (12,147) | (134,040) |
| Expired (in shares) | (113,734) | (27,767) |
| Forfeited (in shares) | (190,587) | (38,876) |
| Outstanding, ending (in shares) | 1,651,009 | 1,164,474 |