Other Liabilities and Deferred Credits - Components of Other Liabilities and Deferred Credits (Detail) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Other Liabilities Disclosure [Abstract] | ||
| Provision for environmental and asset retirement obligations | $ 100 | $ 103 |
| Contingent consideration for contingent value right | 187 | 178 |
| Deferred government assistance | 42 | 0 |
| Other | 44 | 51 |
| Other liabilites and deferred credits | $ 373 | $ 332 |
| X | ||||||||||
- Definition Deferred government assistance. No definition available.
|
| X | ||||||||||
- Definition Provision for environmental and asset retirement obligations noncurrent No definition available.
|
| X | ||||||||||
- Definition Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled beyond one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of unearned revenue or income, not otherwise specified in the taxonomy, which is expected to be taken into income after one year or beyond the normal operating cycle, if longer and noncurrent obligations not separately disclosed in the balance sheet (other liabilities, noncurrent). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|