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Equity share capital and share premium (Details) € / shares in Units, $ in Millions | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2024 USD ($) shares | Dec. 31, 2024 EUR (€) € / shares shares | Dec. 31, 2023 USD ($) shares | Dec. 31, 2023 € / shares
Disclosure of classes of share capital [line items] |  |  |  |
Total shares | 597,700,000 | 597,700,000 | 597,600,000 |
Share capital | $ | $ 267 |  | $ 267 |
Share premium. | $ | $ 5,989 |  | $ 5,989 |
Par value | € / shares |  | € 0.01 |  | € 0.01
Authorized share capital | € |  | € 1,000,000,000 |  |
Share issuance | 100,000 |  |  |
Maximum |  |  |  |
Disclosure of classes of share capital [line items] |  |  |  |
Number of shares authorised | 100,000,000,000 | 100,000,000,000 |  |

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- Definition The increase (decrease) in the number of shares outstanding. [Refer: Number of shares outstanding] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 79 -Subparagraph a -Clause iv -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_79_a_iv&doctype=Standard -URIDate 2024-03-27 + Details
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