Financial Risk Management (Details 7) ₨ in Millions, $ in Millions |
Mar. 31, 2026
USD ($)
|
Mar. 31, 2026
INR (₨)
|
Mar. 31, 2025
INR (₨)
|
Mar. 31, 2024
INR (₨)
|
|---|---|---|---|---|
| Financial liabilities | ||||
| - Bank overdrafts | $ 0 | ₨ 0 | ₨ 326 | ₨ 487 |
| Fixed interest rate [member] | ||||
| Financial assets | ||||
| - Fixed deposits with banks | 4,493 | 3,413 | ||
| - Investment in debt securities | 447 | 404 | ||
| Financial liabilities | ||||
| - Borrowings from banks | 4,011 | 92 | ||
| - Borrowings from others | 9,499 | 14,448 | ||
| Floating interest rate [member] | ||||
| Financial liabilities | ||||
| - Borrowings from banks | 25,094 | 20,833 | ||
| - Bank overdrafts | ₨ 0 | ₨ 326 |