Payables, Accruals and Provisions - Schedule of Payables, Accruals and Provisions (Detail) - USD ($) $ in Millions	Jun. 30, 2025	Dec. 31, 2024
Disclosure Of Payables Accruals And Provisions [abstract]
Trade payables	$ 135	$ 176
Accruals	636	799
Provisions	62	63
Other current liabilities	59	53
Total payables, accruals and provisions	$ 892	$ 1,091

The amount of liabilities to pay for goods or services that have been received or supplied but have not been paid, invoiced or formally agreed with the supplier, including amounts due to employees.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

The amount of current accrued expenses and other current liabilities. [Refer: Accruals; Other current liabilities]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

The amount of current provisions, including provisions for employee benefits. [Refer: Provisions]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

The amount of current liabilities that the entity does not separately disclose in the same statement or note. [Refer: Current liabilities]

+ References

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The amount of payment due to suppliers for goods and services used in the entity's business.

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- Definition

Disclosure of Payables Accruals and Provisions [Abstract].

+ References

No definition available.

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