Share-Based Compensation - Weighted Average Assumptions of PSUs (Details) - PSUs - year |
12 Months Ended | |
|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Disclosure of terms and conditions of share-based payment arrangement [line items] | ||
| Risk-free annual interest rate | 2.60% | 4.76% |
| Dividend yield | 0.00% | 0.00% |
| Expected stock price volatility | 84.20% | 90.65% |
| Expected stock price volatility of peer group | 83.17% | 91.51% |
| Expected life of options (years) | 3 | 3 |
| Forfeiture rate | 14.94% | 12.45% |
| Equity correlation against peer group | 44.87% | 39.14% |