Other liabilities (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Subclassifications of assets, liabilities and equities [abstract] | |||
| Post-retirement | $ 102 | $ 97 | |
| Non-current portion of reforestation obligations | 50 | 47 | |
| Non-current portion of decommissioning obligations | 44 | 24 | |
| Non-current portion of lease obligations | 24 | 19 | |
| Export duties | 166 | 46 | $ 24 |
| Electricity swaps | 6 | 8 | |
| Other | 30 | 22 | |
| Other liabilities | $ 423 | $ 264 |
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- Definition The amount of non-current lease liabilities. [Refer: Lease liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of non-current net defined benefit liability. [Refer: Net defined benefit liability] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of non-current liabilities that the entity does not separately disclose in the same statement or note. [Refer: Non-current liabilities] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Non-Current Electricity Swaps No definition available.
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- Definition Non-current Export Duties Payable No definition available.
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- Definition Non-current Provision For Decommissioning No definition available.
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- Definition Non-Current Provision For Reforestation No definition available.
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- Definition Other Non-Current Miscellaneous Liabilities No definition available.
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