Borrowings (Details 2) - Term loans [Member] - INR (₨) ₨ in Millions |
12 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Disclosure Of Borrowings [Line Items] | ||
| Loan from Banks and others | ₨ 26,956 | ₨ 25,992 |
| Loan From NBFC [Member] | Security 4 [Member] | ||
| Disclosure Of Borrowings [Line Items] | ||
| Loan from NBFC | ₨ 5,752 | 4,062 |
| Security | primarily secured by way of a pari-passu charge on the project Receivables and charge on movable fixed assets disbursed for the Specific DC Project and second charge on unencumbered current assets of the Group, repayable over a period of 22 to 56 months on equated monthly / quarterly instalments. | |
| Loan From NBFC [Member] | Security 6 [Member] | ||
| Disclosure Of Borrowings [Line Items] | ||
| Loan from NBFC | ₨ 1,247 | 1,627 |
| Security | Unsecured | |
| Loans from banks [Member] | Security 1 [Member] | ||
| Disclosure Of Borrowings [Line Items] | ||
| Loans from banks | ₨ 13,860 | 14,952 |
| Security | primarily secured by way of a pari-passu charge on the project Receivables and charge on movable fixed assets disbursed for the Specific DC Project and second charge on unencumbered current assets of the Group | |
| Loans from banks [Member] | Security 2 [Member] | ||
| Disclosure Of Borrowings [Line Items] | ||
| Loans from banks | ₨ 3,597 | 2,851 |
| Security | primarily secured by exclusive charge on movable fixed assets funded out of the Term Loan | |
| Loans from banks [Member] | Security 3 [Member] | ||
| Disclosure Of Borrowings [Line Items] | ||
| Loans from banks | ₨ 900 | 1,200 |
| Security | primarily secured by exclusive charge on identifiable movable fixed assets with Second pari-passu charge on entire current assets of the Borrower. | |
| Non-Convertible Debentures [Member] | Security 5 [Member] | ||
| Disclosure Of Borrowings [Line Items] | ||
| Non-Convertible Debentures | ₨ 2,500 | ₨ 2,500 |
| Security | primarily secured by way of pari-passu charge on the project Receivables and charge on movable fixed assets. The Loan is repayable in ten equal installments starting from FY 2030-2031 till FY 2039-2040. |