Material accounting policies (Details Textual) ₨ in Millions |
Mar. 31, 2026
INR (₨)
|
|---|---|
| Statements [Line Items] | |
| Residual value of assets | ₨ 0 |
| Intangible assets other than goodwill [member] | |
| Statements [Line Items] | |
| Residual value of assets | |
| Construction-in-progress [Member] | |
| Statements [Line Items] | |
| Residual value of assets |