Other assets - Text Details (Detail) - EUR (€) € in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Assets, Other [Abstract] | ||
| Other non-current assets | € 119 | € 127 |
| Other current assets | 529 | 588 |
| Current contract assets | 354 | 349 |
| Current prepaid expenses | € 180 | € 238 |
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- Definition The amount of current contract assets. [Refer: Contract assets] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount recognised as a current asset for expenditures made prior to the period when the economic benefit will be realised. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of current assets that the entity does not separately disclose in the same statement or note. [Refer: Current assets] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of non-current assets that the entity does not separately disclose in the same statement or note. [Refer: Non-current assets] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Other assets [Abstract] No definition available.
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