Financial Instruments - Net Debt (Detail) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|---|
| Borrowings [abstract] | |||
| Current indebtedness | $ 795 | $ 973 | |
| Long-term indebtedness | 1,328 | 1,847 | |
| Total debt | 2,123 | 2,820 | |
| Swaps | 16 | 21 | |
| Total debt after swaps | 2,139 | 2,841 | |
| Remove fair value adjustments for hedges | (2) | 5 | |
| Total debt after hedging arrangements | 2,137 | 2,846 | |
| Collateral assets | (7) | 0 | |
| Remove transaction costs, premiums or discounts, included in the carrying value of debt | 28 | 22 | |
| Add: Lease liabilities (current and non-current) | 249 | 256 | |
| Less: cash and cash equivalents | (511) | (1,968) | $ (1,298) |
| Net debt | $ 1,896 | $ 1,156 |
| X | ||||||||||
- Definition The amount of outstanding funds that the entity is obligated to repay. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The amount of cash on hand and demand deposits, along with short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value. [Refer: Cash; Cash equivalents] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of current borrowings and current portion of non-current borrowings. [Refer: Borrowings] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The amount of financial liabilities classified as derivative instruments. [Refer: Financial assets; Derivatives [member]] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The amount of financial assets that the entity has pledged as collateral for liabilities or contingent liabilities, including amounts that have been reclassified in accordance with paragraph 3.2.23(a) of IFRS 9. [Refer: Classes of contingent liabilities [domain]; Financial assets] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of liabilities related to the entity's leases. Lease is a contract, or part of a contract, that conveys the right to use an underlying asset for a period of time in exchange for consideration. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The non-current portion of non-current borrowings. [Refer: Borrowings] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The amount of net debt of the entity. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Debt after currency related component of hedging arrangements. No definition available.
|
| X | ||||||||||
- Definition Debt After Swaps. No definition available.
|
| X | ||||||||||
- Definition Debt Issuance Cost. No definition available.
|
| X | ||||||||||
- Definition Reduction Of Fair Value Adjustments For Hedges. No definition available.
|