Interest expense and foreign exchange (Details) - USD ($) $ in Millions |
12 Months Ended | ||
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Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
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Interest expense | |||
Interest on long-term debt, excluding lease liabilities | $ 25 | $ 27 | $ 28 |
Interest on lease liabilities | 14 | 14 | 14 |
Amortization of financing fees and other | 2 | 3 | 4 |
Total | 41 | 44 | 46 |
Foreign exchange | |||
Derivatives used to manage currency risks | 0 | 0 | (1) |
Foreign exchange gain | (7) | (1) | (1) |
Total | $ (7) | $ (1) | $ (2) |
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- References No definition available.
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- Definition The amount of exchange differences recognised in profit or loss that arise from foreign currency transactions, excluding those arising on financial instruments measured at fair value through profit or loss in accordance with IFRS 9. [Refer: At fair value [member]; Financial instruments, class [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition The amount of interest expense on borrowings. [Refer: Interest expense; Borrowings] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of interest expense on lease liabilities. [Refer: Lease liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amortization Of Financing Fees And Other No definition available.
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- Definition The amount of exchange differences recognised in profit or loss that arise from foreign currency transactions attributable to derivatives. No definition available.
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- Definition The amount of exchange differences recognised in profit or loss that arise from foreign currency transactions attributable to other than for derivatives. No definition available.
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- Definition The amount of interest expense related to long-term debt, net of interest capitalized to indefinite-lived intangible assets, excluding lease liabilities. No definition available.
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