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Additional disclosure items G.2.1. Capital commitments (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Capital Commitments [Line Items]
Capital commitments	$ 285	$ 350
NetCo (UNIRED)
Capital Commitments [Line Items]
Capital commitments	6
1 year
Capital Commitments [Line Items]
Capital commitments	215	254
Total for all joint ventures
Capital Commitments [Line Items]
Capital commitments	19	$ 18
Total for all joint ventures | 1 year
Capital Commitments [Line Items]
Capital commitments	$ 19

X

- Definition

The amount of future capital expenditures that the entity is committed to make.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 112
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_112_c&doctype=Standard
-URIDate 2024-03-27

+ Details

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X

- Definition

[Line Items] for Capital Commitments [Table]

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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