Capital and funding - Summary of Financial Liabilities (Details) - EUR (€) € in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|---|
| Current liabilities | |||
| Bank loans and overdrafts, current | € 229 | € 517 | |
| Bonds and other loans, current | 1,951 | 5,363 | |
| Financial liabilities | 277 | 322 | |
| Derivatives, current | 48 | 152 | |
| Other financial liabilities, current | 77 | 633 | |
| Current financial liabilities | 2,582 | 6,987 | |
| Non-current liabilities | |||
| Bank loans and overdrafts, non-current | 4 | 4 | |
| Bonds and other loans, non-current | 24,087 | 23,285 | |
| Lease liabilities, non-current | 1,049 | 1,164 | |
| Derivatives, non-current | 404 | 442 | |
| Other financial liabilities, non-current | 152 | 171 | |
| Non-current financial liabilities | 25,696 | 25,066 | |
| Bank loans and overdrafts | 233 | 521 | |
| Bonds and other loans | 26,038 | 28,648 | |
| Lease liabilities | 1,326 | 1,486 | |
| Derivatives | (452) | (594) | |
| Other financial liabilities | 229 | 804 | |
| Financial liabilities | 28,278 | 32,053 | € 29,622 |
| Secured liabilities | € 3 | € 4 |
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- Definition The amount of bonds issued by the entity. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of current bonds issued and the current portion of non-current bonds issued. [Refer: Bonds issued] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of current derivative financial liabilities. [Refer: Derivative financial liabilities] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of current financial liabilities. [Refer: Financial liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of current lease liabilities. [Refer: Lease liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition The amount of current loans received and the current portion of non-current loans received. [Refer: Loans received] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of financial liabilities classified as derivative instruments. [Refer: Financial assets; Derivatives [member]] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of liabilities that are: (a) a contractual obligation: (i) to deliver cash or another financial asset to another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially unfavourable to the entity; or (b) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to deliver a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose, rights, options or warrants to acquire a fixed number of the entity’s own equity instruments for a fixed amount of any currency are equity instruments if the entity offers the rights, options or warrants pro rata to all of its existing owners of the same class of its own non-derivative equity instruments. Also, for those purposes the entity’s own equity instruments do not include puttable financial instruments that are classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. As an exception, an instrument that meets the definition of a financial liability is classified as an equity instrument if it has all the features and meets the conditions in paragraphs 16A-16B or paragraphs 16C-16D of IAS 32. [Refer: Classes of financial instruments [domain]; Financial assets; Derivatives [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of liabilities related to the entity's leases. Lease is a contract, or part of a contract, that conveys the right to use an underlying asset for a period of time in exchange for consideration. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of loans received. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of non-current derivative financial liabilities. [Refer: Derivative financial liabilities] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of non-current financial liabilities. [Refer: Financial liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of non-current lease liabilities. [Refer: Lease liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition The non-current portion of non-current bonds issued. [Refer: Bonds issued] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The non-current portion of non-current loans received. [Refer: Loans received] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of current financial liabilities that the entity does not separately disclose in the same statement or note. [Refer: Other financial liabilities; Current financial liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of financial liabilities that the entity does not separately disclose in the same statement or note. [Refer: Financial liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of non-current financial liabilities that the entity does not separately disclose in the same statement or note. [Refer: Other financial liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Secured liabilities. No definition available.
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