Income taxes - Income tax liabilities (Details) - EUR (€) € in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Income taxes [Abstract] | ||
| Uncertain Tax Positions ¹ | € (70) | € 0 |
| Income tax payable | (104) | (71) |
| Income tax liabilities | € (174) | € (71) |
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- Definition The amount of current tax for current and prior periods to the extent unpaid. Current tax is the amount of income taxes payable (recoverable) in respect of the taxable profit (tax loss) for a period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The current amount of current tax liabilities. [Refer: Current tax liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Income taxes [Abstract] No definition available.
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- Definition Uncertain Tax Positions No definition available.
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