Related party disclosure - Remuneration to Key Management Personnel and Their Relatives (Details) ₨ in Millions, $ in Millions |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
|
Mar. 31, 2026
INR (₨)
|
Mar. 31, 2026
USD ($)
|
Mar. 31, 2025
INR (₨)
|
Mar. 31, 2024
INR (₨)
|
|||
| Disclosure of transactions between related parties [line items] | ||||||
| Remuneration to key management personnel, short term employment benefits | ₨ 403 | $ 4 | ₨ 905 | ₨ 626 | ||
| Remuneration to key management personnel, share based payment | 1,210 | 13 | 1,576 | 1,753 | ||
| Remuneration to key management personnel, post-employment benefits | 0 | 0 | 6 | 1 | ||
| Key management personnel compensation, Total | 1,613 | 17 | 2,487 | 2,380 | ||
| Sitting Fee and Commission to Non-Executive Directors | 49 | 1 | 76 | 83 | ||
| Relatives of KMP | ||||||
| Disclosure of transactions between related parties [line items] | ||||||
| Key management personnel compensation, Total | [1] | ₨ 89 | $ 1 | ₨ 284 | ₨ 66 | |
| ||||||