Other financial assets - Text Details (Detail) - EUR (€) € in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Other financial assets [Line Items] | |||
| Other current financial assets | € 0 | € 2 | € 3 |
| Non-current investments in equity instruments designated at fair value through other comprehensive income | € 213 | € 222 |
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- Definition The amount of non-current investments in equity instruments that the entity has designated at fair value through other comprehensive income. [Refer: Investments in equity instruments designated at fair value through other comprehensive income] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of current financial assets that the entity does not separately disclose in the same statement or note. [Refer: Other financial assets; Current financial assets] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Other financial assets [Line Items] No definition available.
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