Analysis Of Income And Expense [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||
| Revenue [abstract] | ||||||||||
| Interest income | — | — | — | — | — | — | — | — | — | — |
| Interest income on cash and cash equivalents | — |
303,000,000
EUR
|
— | — | — |
253,000,000
EUR
|
— | — | — | — |
| Revenue | — |
31 459
EUR
|
— | — | — |
30 019
EUR
|
— | — | — | — |
| Material income and expense [abstract] | ||||||||||
| Finance income (cost) | — | — | — | — | — | — | — | — | — | — |
| Other finance income (cost) | — |
546,000,000
EUR
|
— | — | — |
183,000,000
EUR
|
— | — | — | — |
| Interest expense | — |
631,000,000
EUR
|
— | — | — |
600,000,000
EUR
|
— | — | — | — |
| Expenses by nature [abstract] | ||||||||||
| Classes of employee benefits expense [abstract] | ||||||||||
| Employee benefits expense | — |
9 461
EUR
|
— | — | — |
8 650
EUR
|
— | — | — | — |
| Tax expense other than income tax expense | — |
176,000,000
EUR
|
— | — | — |
164,000,000
EUR
|
— | — | — | — |
| Miscellaneous other comprehensive income [abstract] | ||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations | — |
15,000,000
EUR
|
— | — | — |
3,000,000
EUR
|
— | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — |
19,000,000
EUR
|
— | — | — |
7,000,000
EUR
|
— | — | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method, net of tax [abstract] | ||||||||||
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, net of tax | — |
4,000,000
EUR
|
— | — | — |
–
EUR
|
— | — | — | — |
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | — |
1,000,000
EUR
|
— | — | — |
2,000,000
EUR
|
— | — | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — |
21,000,000
EUR
|
— | — | — |
30,000,000
EUR
|
— | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income |
172,000,000
EUR
|
530,000,000
EUR
|
172,000,000
EUR
|
358,000,000
EUR
|
358,000,000
EUR
|
907,000,000
EUR
|
56,000,000
EUR
|
851,000,000
EUR
|
851,000,000
EUR
|
56,000,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent | — |
358,000,000
EUR
|
— | — | — |
851,000,000
EUR
|
— | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income, attributable to non-controlling interests | — |
172,000,000
EUR
|
— | — | — |
56,000,000
EUR
|
— | — | — | — |