Accounts receivable, net - Movement in credit loss allowance (Details) - USD ($) $ in Millions |
6 Months Ended | |
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Jun. 30, 2025 |
Jun. 30, 2024 |
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| Accounts Receivable, Allowance for Credit Loss [Roll Forward] | ||
| At January 1 | $ 140 | $ 149 |
| Charge-offs | (7) | (5) |
| Provision for credit losses | 2 | 0 |
| Foreign currency translation and other | 16 | (2) |
| At June 30 | $ 151 | $ 142 |
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- Definition Accounts Receivable, Allowance for Credit Loss, Foreign Currency Translation And Other No definition available.
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- Definition Amount of allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of direct write-downs of accounts receivable charged against the allowance. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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