Interest expense (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
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| Other Income and Expenses [Abstract] | ||
| Interest expense | $ 65 | $ 57 |
| (Gain) loss on hedge instruments | (2) | (19) |
| Finance lease liabilities interest | 22 | 24 |
| Amortization of deferred financing costs and discount on debt | 3 | 3 |
| Capitalized interest | (4) | (3) |
| Interest income | (2) | (2) |
| Other financing fees | 2 | 0 |
| Interest expense, net | 84 | 60 |
| Interest expense, preference shares liability | $ 4 | $ 3 |
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- Definition Interest Expense, Preference Shares Liability No definition available.
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- Definition Other Financing Fees No definition available.
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- Definition Amount of amortization expense attributable to debt discount (premium) and debt issuance costs. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of interest expense on finance lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of interest costs capitalized disclosed as an adjusting item to interest costs incurred. No definition available.
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- Definition Amount of interest expense classified as nonoperating. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of interest income (expense) classified as nonoperating. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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