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Earnings per share - Summary of earnings per share (Parenthetical) (Details) - shares |  | 12 Months Ended
--- | --- | ---
May 01, 2019 | Dec. 31, 2025 | [1] | Dec. 31, 2024 | [1] | Dec. 31, 2023
Earnings per share [line items] |  |  |  |  |
Weighted average number of ordinary shares issued | 485,494,934 | 486,484,485 | 506,231,595 | 519,207,776 | [1]
Preferred Stock Issue [Member] |  |  |  |  |
Earnings per share [line items] |  |  |  |  |
Number Of Preferred Shares Converted into Common Shares | 17,482,000 |  |  | 17,482,000 |
[1] | The number of ordinary shares issued is 485,494,934 shares as of December 31, 2025, and the above weighted-average number of shares outstanding has been calculated by reflecting the following: (i) the conversion of 17,482,000 convertible preferred shares issued on May 1, 2019 into ordinary shares on May 1, 2023, for the year ended December 31, 2023; and (ii) changes in treasury stock, including shares acquired and subsequently retired, for the years ended December 31, 2023, 2024 and 2025.

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- Definition The number of ordinary shares outstanding at the beginning of the period, adjusted by the number of ordinary shares bought back or issued during the period multiplied by a time-weighting factor. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2025-01-01 -Paragraph 70 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2025-en-r&anchor=para_70_b&doctype=Standard -URIDate 2025-03-27 + Details
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- Definition Number Of Preferred Shares Converted into Common Shares. + References No definition available. + Details
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