Corporate Social Responsibility (CSR) expenditure (Details Textual) - INR (₨) ₨ in Millions |
12 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Disclosure Of Corporate Social Responsibility CSR Expenditure [Abstract] | ||
| Expected expenses to be spent, corporate social responsibility | ₨ 29 | |
| Expenses spent, corporate social responsibility | 28 | ₨ 28 |
| Remaining unspent amount, corporate social responsibility | ₨ 1 | |