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Provisions - Individual Suspension Plan (Details) - EUR (€) € in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Disclosure of defined benefit plans [line items]
Provisions for employee benefits	€ 4,978	€ 6,398
Individual Suspension Plan
Disclosure of defined benefit plans [line items]
Provisions for employee benefits	€ 4,150	€ 5,240
Discount rate	3.71%
Average duration of plans	3 years 6 months 10 days

X

- Definition

The discount rate used as the significant actuarial assumption to determine the present value of a defined benefit obligation. [Refer: Defined benefit obligation, at present value; Actuarial assumptions [member]]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-IssueDate 2022-03-24
-Paragraph 144
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-URIDate 2022-03-24

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X

- 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.

+ Details

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X

- Definition

The amount of provisions for employee benefits. [Refer: Employee benefits expense; Provisions]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2022-03-24
-Paragraph 78
-Subparagraph d
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_78_d&doctype=Standard
-URIDate 2022-03-24

+ Details

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X

- Definition

Weighted Average Duration Of Plan

+ References

No definition available.

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- Details

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