Share-based payments (Details 3) - DRL 2018 Plan [member] |
12 Months Ended |
|---|---|
|
Mar. 31, 2026
shares
| |
| Statements [Line Items] | |
| Options reserved against equity shares | 20,000,000 |
| Options reserved against ADRs | 5,000,000 |
| Total | 25,000,000 |
| Number of securities to be acquired from secondary market [member] | |
| Statements [Line Items] | |
| Options reserved against equity shares | 12,500,000 |
| Options reserved against ADRs | 0 |
| Total | 12,500,000 |
| Number of securities to be issued by the Company [member] | |
| Statements [Line Items] | |
| Options reserved against equity shares | 7,500,000 |
| Options reserved against ADRs | 5,000,000 |
| Total | 12,500,000 |