Financial instruments (Details Textual) $ in Thousands, ₨ in Millions |
12 Months Ended | |||
|---|---|---|---|---|
|
Mar. 31, 2026
INR (₨)
|
Mar. 31, 2026
USD ($)
|
Mar. 31, 2025
INR (₨)
|
Mar. 31, 2025
USD ($)
|
|
| Disclosure of detailed information about financial instruments [line items] | ||||
| Nominal Amounts Of Hedging Instrument | $ | $ 500 | $ 1,500 | ||
| Fixed interest rate [member] | ||||
| Disclosure of detailed information about financial instruments [line items] | ||||
| Borrowings, interest rate | 8.90% | 8.90% | ||
| Borrowings, interest rate basis | 2.5 | 2.5 | ||
| Forward contract [member] | ||||
| Disclosure of detailed information about financial instruments [line items] | ||||
| Gain loss on derivative financial instruments | ₨ 2 | ₨ 0 | ||
| Interest rate swap contract [member] | ||||
| Disclosure of detailed information about financial instruments [line items] | ||||
| Gain loss on derivative financial instruments | 0 | 0 | ||
| Currency swap contract [member] | ||||
| Disclosure of detailed information about financial instruments [line items] | ||||
| Gain loss on derivative financial instruments | ₨ 8 | ₨ 8 | ||