Schedule of allowance for doubtful debts in trade and other receivables (Details) - Credit risk [member] - INR (₨) ₨ in Thousands |
12 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| IfrsStatementLineItems [Line Items] | ||
| Balance at the beginning of the year | ₨ 469,763 | ₨ 415,144 |
| Provisions accrued during the year | 75,026 | 67,411 |
| Amount written off during the year | (32,648) | (12,792) |
| Balance at the end of the year | ₨ 512,140 | ₨ 469,763 |