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Provisions - Summary of Movements in Other Provisions (Details) € in Millions	12 Months Ended
	Dec. 31, 2023 EUR (€)
Disclosure of other provisions [line items]
Other provisions beginning balance	€ 1,298
Additions through business combinations	1
Charges	369
Releases	(252)
Utilisation	(275)
Currency translation	(41)
Other provisions ending balance	1,100
Restructuring
Disclosure of other provisions [line items]
Other provisions beginning balance	305
Additions through business combinations	0
Charges	58
Releases	(40)
Utilisation	(147)
Currency translation	(1)
Other provisions ending balance	175
Legal
Disclosure of other provisions [line items]
Other provisions beginning balance	321
Additions through business combinations	1
Charges	91
Releases	(110)
Utilisation	(37)
Currency translation	(25)
Other provisions ending balance	241
Brazil indirect taxes
Disclosure of other provisions [line items]
Other provisions beginning balance	66
Additions through business combinations	0
Charges	11
Releases	(2)
Utilisation	(9)
Currency translation	2
Other provisions ending balance	68
Other
Disclosure of other provisions [line items]
Other provisions beginning balance	606
Additions through business combinations	0
Charges	209
Releases	(100)
Utilisation	(82)
Currency translation	(17)
Other provisions ending balance	€ 616

X

- Definition

The increase in other provisions resulting from acquisitions through business combinations. [Refer: Business combinations [member]; Other provisions]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-IssueDate 2023-01-01
-Paragraph 84
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-URIDate 2023-03-23

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- Definition

The amount of additional other provisions made. [Refer: Other provisions]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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.

+ References

No definition available.

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- Definition

The increase (decrease) in other provisions resulting from foreign currency exchange rate changes on provisions measured in a currency different from the entity's presentation currency. [Refer: Other provisions]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

The amount of provisions other than provisions for employee benefits. [Refer: Provisions]

+ References

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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

The amount used (ie incurred and charged against the provision) for other provisions. [Refer: Other provisions]

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- Definition

The amount reversed for unused other provisions. [Refer: Other provisions]

+ References

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