Supplemental financial information - Restructuring charges and other (Details) $ in Millions |
12 Months Ended | ||||
|---|---|---|---|---|---|
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Dec. 31, 2025
USD ($)
factory
|
Dec. 31, 2024
USD ($)
|
Dec. 31, 2023
USD ($)
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| Disclosure Text Block Supplement [Abstract] | |||||
| Restructuring charges | [1] | $ 85 | $ 8 | $ 0 | |
| Goodwill impairment | 32 | 0 | 0 | ||
| Gains on sales of assets | 0 | (132) | 0 | ||
| Restructuring charges/other | $ 117 | $ (124) | $ 0 | ||
| Number of factories closing | factory | 2 | ||||
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| X | ||||||||||
- Definition Gain (Loss) On Disposition Of Assets In Restructuring Transaction No definition available.
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| X | ||||||||||
- Definition Restructuring And Related Activities, Number Of Factories Closing No definition available.
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| X | ||||||||||
- Definition Restructuring Charges And Other, Net No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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