Analysis Of Income And Expense [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||||
| Revenue [abstract] | ||||||||||||||||||
| Interest income | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Interest income on cash and cash equivalents | — |
21,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
10,000,000
EUR
|
— | — | — | — |
| Revenue | — |
8 345
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
8 154
EUR
|
— | — | — | — |
| Material income and expense [abstract] | ||||||||||||||||||
| Profit (loss) from continuing operations attributable to non-controlling interests | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — |
| Finance income (cost) | — |
178,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
93,000,000
EUR
|
— | — | — | — |
| Other finance income (cost) | — |
25,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
13,000,000
EUR
|
— | — | — | — |
| Other operating income (expense) | — |
29,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
6,000,000
EUR
|
— | — | — | — |
| Expenses by nature [abstract] | ||||||||||||||||||
| Services expense | — |
948,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1 044
EUR
|
— | — | — | — |
| Classes of employee benefits expense [abstract] | ||||||||||||||||||
| Expense from share-based payment transactions with employees | — |
105,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
113,000,000
EUR
|
— | — | — | — |
| Tax expense other than income tax expense | — |
27,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
31,000,000
EUR
|
— | — | — | — |
| Miscellaneous other comprehensive income [abstract] | ||||||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations | — |
141,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
99,000,000
EUR
|
— | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income |
0
EUR
|
499,000,000
EUR
|
8,000,000
EUR
|
0
EUR
|
31,000,000
EUR
|
602,000,000
EUR
|
0
EUR
|
499,000,000
EUR
|
126,000,000
EUR
|
4,000,000
EUR
|
0
EUR
|
2,000,000
EUR
|
751,000,000
EUR
|
751,000,000
EUR
|
0
EUR
|
643,000,000
EUR
|
0
EUR
|
110,000,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
499,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
751,000,000
EUR
|
— | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — |