Share-based compensation - Narrative (Details) $ in Millions |
3 Months Ended |
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Mar. 31, 2026
USD ($)
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| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | |
| Share based payment, cost not yet recognized | $ 152 |
| Share based payment, cost not yet recognized, period for recognition (in years) | 2 years 4 months 24 days |
| RSU awards granted | |
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | |
| Share based compensation, award vesting period (in years) | 3 years |
| PSU-EX granted | |
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | |
| Share based compensation, award vesting period (in years) | 3 years |
| Stock Option | |
| Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] | |
| Share based compensation, award vesting period (in years) | 3 years |
| Service period | 1 year |
| Expiration period | 10 years |
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- Definition Amount of cost not yet recognized for nonvested award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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