Property, Plant and Equipment - Disclosure of Summary about Property, Plant and Equipment (Parenthetical) (Detail) 2 ₨ in Millions |
12 Months Ended |
|---|---|
|
Mar. 31, 2026
INR (₨)
| |
| Disclosure of detailed information about property, plant and equipment [abstract] | |
| Capital advance | ₨ 15 |
| Capital work-in-progress | ₨ 6 |