Related parties (Details) - INR (₨) ₨ in Millions |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2024 |
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| Disclosure of transactions between related parties [line items] | |||
| Catering expenses | ₨ 490 | ₨ 481 | ₨ 454 |
| Civil works | 262 | 380 | 13 |
| Contributions towards social development | 744 | 626 | 587 |
| Research and development services received | 164 | 277 | 214 |
| Hotel expenses | 61 | 53 | 67 |
| Facility management services | 46 | 46 | 46 |
| Lease rentals paid | 41 | 39 | 37 |
| Salaries to relatives of Key Management Personnel | 28 | 21 | 15 |
| Lease rentals received | 1 | 1 | 1 |
| Professional consultancy services paid | 0 | 0 | 3 |
| Procurement of goods | 88 | 58 | 0 |
| Sale of goods | 8 | 8 | 0 |
| Sale of assets | 0 | 1 | 0 |
| Investment in O2 Renewable Energy IX Private Limited | 51 | 296 | 12 |
| Dividend income | 0 | 0 | 445 |
| Purchase of Solar power | 225 | 145 | 123 |
| Investment in Clean Renewable Energy KK2A Private Limited | 0 | 21 | 0 |
| Sale of goods | 190 | 67 | 21 |
| Research and development services provided | 0 | 0 | 83 |
| Others | ₨ 0 | ₨ 0 | ₨ 1 |
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. No definition available.
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- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of goods purchased by the entity in related party transactions. [Refer: Total for all related parties [member]] Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount of property and other assets sold by the entity in related party transactions. [Refer: Total for all related parties [member]] Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount of transfers of research and development to the entity in related party transactions. [Refer: Total for all related parties [member]] Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Represent the catering expenses paid. No definition available.
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- Definition Represent the civil works. No definition available.
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- Definition It represents the amount of contributions towards social development related party transactions. No definition available.
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- Definition Dividend income from related parties. No definition available.
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- Definition Represent the facility management services paid. No definition available.
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- Definition Represent the hotel expenses paid. No definition available.
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- Definition Investments in renewable energy related party transactions. No definition available.
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- Definition Investments related party transactions. No definition available.
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- Definition Represent the lease rentals paid. No definition available.
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- Definition Represent the lease rentals received. No definition available.
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- Definition Other related party transactions. No definition available.
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- Definition Professional consultancy services paid. No definition available.
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- Definition Represent the purchase of solar power. No definition available.
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- Definition Sale of good Paid related party transactions. No definition available.
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- Definition The amount of services received in related party transactions. No definition available.
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