Statement Of Comprehensive Income [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 |
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 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||
| Profit (loss) |
4,000,000
EUR
|
507,000,000
EUR
|
— | — | — |
503,000,000
EUR
|
503,000,000
EUR
|
— |
269,000,000
EUR
|
— |
12,000,000
EUR
|
— |
258,000,000
EUR
|
258,000,000
EUR
|
| Other comprehensive income [abstract] | ||||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract] | ||||||||||||||
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans | — |
7,000,000
EUR
|
— | — |
7,000,000
EUR
|
— |
7,000,000
EUR
|
— |
1,000,000
EUR
|
1,000,000
EUR
|
— | — | — |
1,000,000
EUR
|
| Other comprehensive income that will not be reclassified to profit or loss, net of tax | — |
7,000,000
EUR
|
— | — | — | — | — | — |
1,000,000
EUR
|
— | — | — | — | — |
| Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract] | ||||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||||
| Reclassification adjustments on exchange differences on translation of foreign operations, net of tax | — | — | — | — | — | — | — | — |
11,000,000
EUR
|
— | — | — | — | — |
| 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 | — |
1,000,000
EUR
|
— | — | — | — | — | — |
2,000,000
EUR
|
— | — | — | — | — |
| Other comprehensive income that will be reclassified to profit or loss, net of tax | — |
22,000,000
EUR
|
— | — | — | — | — | — |
19,000,000
EUR
|
— | — | — | — | — |
| Other comprehensive income | — |
29,000,000
EUR
|
54,000,000
EUR
|
32,000,000
EUR
|
25,000,000
EUR
|
18,000,000
EUR
|
29,000,000
EUR
|
33,000,000
EUR
|
17,000,000
EUR
|
1,000,000
EUR
|
7,000,000
EUR
|
22,000,000
EUR
|
— |
10,000,000
EUR
|
| Comprehensive income |
3,000,000
EUR
|
478,000,000
EUR
|
54,000,000
EUR
|
32,000,000
EUR
|
25,000,000
EUR
|
521,000,000
EUR
|
474,000,000
EUR
|
33,000,000
EUR
|
252,000,000
EUR
|
1,000,000
EUR
|
4,000,000
EUR
|
22,000,000
EUR
|
258,000,000
EUR
|
247,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
474,000,000
EUR
|
— | — | — | — | — | — |
247,000,000
EUR
|
— | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — |
3,000,000
EUR
|
— | — | — | — | — | — |
4,000,000
EUR
|
— | — | — | — | — |