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Property, plant and equipment - Summary of Off Balance Sheet Commitments Relating to Property, Plant and Equipment (Details) - EUR (€) € in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Property, plant and equipment [abstract]
Firm orders of property, plant and equipment	€ 861	€ 769	€ 708
Property, plant and equipment pledged as security for liabilities	€ 0	€ 9	€ 0

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- References

No definition available.

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- Definition

The amount of property, plant and equipment pledged as security for liabilities. [Refer: Property, plant and equipment]

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 16
-IssueDate 2021-01-01
-Paragraph 74
-Subparagraph a
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_74_a&doctype=Standard
-URIDate 2021-03-24

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- Definition

Firm orders of property plant and equipment.

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No definition available.

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