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Equity - Translation Differences (Details) - EUR (€) € in Millions	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Disclosure of reserves within equity [line items]
Accumulated contribution of translation differences	€ (21,279)	€ (20,686)	€ (20,723)
Brazilian real
Disclosure of reserves within equity [line items]
Accumulated contribution of translation differences	(15,786)	(13,612)	(14,031)
Pound sterling
Disclosure of reserves within equity [line items]
Accumulated contribution of translation differences	309	(97)	(322)
Venezuelan bolivar
Disclosure of reserves within equity [line items]
Accumulated contribution of translation differences	(3,253)	(3,686)	(3,734)
Argentine peso
Disclosure of reserves within equity [line items]
Accumulated contribution of translation differences	(1,112)	(2,011)	(1,364)
Other currencies
Disclosure of reserves within equity [line items]
Accumulated contribution of translation differences	€ (1,437)	€ (1,280)	€ (1,272)

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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

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No definition available.

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- Definition

A component of equity representing exchange differences on translation of financial statements recognised in other comprehensive income and accumulated in equity. [Refer: Other comprehensive income]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 21
-IssueDate 2024-01-01
-Paragraph 52
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=21&code=ifrs-tx-2024-en-r&anchor=para_52_b&doctype=Standard
-URIDate 2024-03-27

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