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Non-current and current financial debts - Additional information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Disclosure of detailed information about borrowings [line items]
Interest expense	$ 43	$ 40	$ 83	$ 81
Revolving facility, floating rate due 2028
Disclosure of detailed information about borrowings [line items]
Undrawn borrowing facilities	$ 1,320		$ 1,320

X

- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

+ References

No definition available.

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- Definition

The amount of interest expense on borrowings. [Refer: Interest expense; Borrowings]

+ References

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- Definition

The amount of undrawn borrowing facilities that may be available for future operating activities and to settle capital commitments. [Refer: Capital commitments]

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