Working capital - Inventories (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Summary Of Additional Information About Working Capital [Abstract] | ||
| Raw materials and consumables | $ 528 | $ 604 |
| Work in progress | 116 | 131 |
| Maturing inventories | 8,510 | 8,677 |
| Finished goods and goods for resale | 1,375 | 1,246 |
| Inventories | $ 10,529 | $ 10,658 |
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- Definition The total of maturing inventories, on which the production has been completed but the stock is ageing and is not yet ready for sale. Maturing inventories are classified as current assets as they are expected to be realised in the normal operating cycle. No definition available.
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- Definition Summary of additional information about working capital abstract. No definition available.
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- Definition A classification of current inventory representing the amount of current raw materials and current production supplies. [Refer: Current production supplies; Current raw materials] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition A classification of current inventory representing the amount of goods that have completed the production process and are held for sale in the ordinary course of business. [Refer: Inventories] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of current inventories. [Refer: Inventories] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A classification of current inventory representing the amount of assets currently in production, which require further processes to be converted into finished goods or services. [Refer: Current finished goods; Inventories] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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