Loans, borrowings and bank overdrafts - Summary of Current and Non-Current Borrowings (Detail) ₨ in Millions, $ in Millions |
Mar. 31, 2026
INR (₨)
|
Mar. 31, 2026
USD ($)
|
Mar. 31, 2025
INR (₨)
|
Mar. 31, 2024
INR (₨)
|
||||
|---|---|---|---|---|---|---|---|---|
| Non-current | ||||||||
| Unsecured Notes 2026 | [1] | ₨ 0 | ₨ 63,954 | |||||
| Loans from institutions other than banks | 1,962 | 0 | ||||||
| Total | 1,962 | $ 21 | 63,954 | |||||
| Current | ||||||||
| Unsecured Notes 2026 | [1] | 71,052 | 0 | |||||
| Borrowings from banks | 94,860 | 97,863 | ||||||
| Bank overdrafts | 0 | ₨ 2 | ||||||
| Current borrowings and current portion of non-current borrowings | 165,912 | $ 1,768 | 97,863 | |||||
| Borrowings | [2] | ₨ 167,874 | ₨ 161,817 | |||||
| ||||||||