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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | |||||||||||||||||||||
| Profit (loss) | — | — | — | — |
698,000,000
EUR
|
— | — |
463,000,000
EUR
|
— | — | — | — | — | — |
1,605,000,000
EUR
|
— | — | — | — | — | — |
| Other comprehensive income [abstract] | |||||||||||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract] | |||||||||||||||||||||
| Other comprehensive income, before tax, gains (losses) from investments in equity instruments | — | — | — | — |
21,000,000
EUR
|
— | — |
20,000,000
EUR
|
— | — | — | — | — | — |
32,000,000
EUR
|
— | — | — | — | — | — |
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — | — | — | — |
18,000,000
EUR
|
— | — |
26,000,000
EUR
|
— | — | — | — | — | — |
101,000,000
EUR
|
— | — | — | — | — | — |
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | |||||||||||||||||||||
| Exchange differences on translation [abstract] | |||||||||||||||||||||
| Gains (losses) on exchange differences on translation of foreign operations, before tax | — | — | — | — |
768,000,000
EUR
|
— | — |
579,000,000
EUR
|
— | — | — | — | — | — |
748,000,000
EUR
|
— | — | — | — | — | — |
| Cash flow hedges [abstract] | |||||||||||||||||||||
| Gains (losses) on cash flow hedges, before tax | — | — | — | — |
21,000,000
EUR
|
— | — |
29,000,000
EUR
|
— | — | — | — | — | — |
29,000,000
EUR
|
— | — | — | — | — | — |
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | |||||||||||||||||||||
| Income tax relating to investments in equity instruments included in other comprehensive income | — | — | — | — |
9,000,000
EUR
|
— | — |
3,000,000
EUR
|
— | — | — | — | — | — |
1,000,000
EUR
|
— | — | — | — | — | — |
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income | — | — | — | — |
12,000,000
EUR
|
— | — |
3,000,000
EUR
|
— | — | — | — | — | — |
20,000,000
EUR
|
— | — | — | — | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract] | |||||||||||||||||||||
| Income tax relating to exchange differences on translation of foreign operations included in other comprehensive income | — | — | — | — |
8,000,000
EUR
|
— | — |
-
EUR
|
— | — | — | — | — | — |
2,000,000
EUR
|
— | — | — | — | — | — |
| Income tax relating to cash flow hedges included in other comprehensive income | — | — | — | — |
3,000,000
EUR
|
— | — |
2,000,000
EUR
|
— | — | — | — | — | — |
10,000,000
EUR
|
— | — | — | — | — | — |
| Other comprehensive income | — | — | — | — |
731,000,000
EUR
|
— | — |
637,000,000
EUR
|
— | — | — | — | — | — |
823,000,000
EUR
|
— | — | — | — | — | — |
| Comprehensive income |
27,000,000
EUR
|
751,000,000
EUR
|
707,000,000
EUR
|
6,000,000
EUR
|
33,000,000
EUR
|
5,000,000
EUR
|
11,000,000
EUR
|
1,100,000,000
EUR
|
1,101,000,000
EUR
|
1,000,000
EUR
|
488,000,000
EUR
|
604,000,000
EUR
|
17,000,000
EUR
|
8,000,000
EUR
|
782,000,000
EUR
|
1,527,000,000
EUR
|
4,000,000
EUR
|
23,000,000
EUR
|
32,000,000
EUR
|
786,000,000
EUR
|
749,000,000
EUR
|
| Comprehensive income attributable to [abstract] | |||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — |
27,000,000
EUR
|
— | — |
1,101,000,000
EUR
|
— | — | — | — | — | — |
786,000,000
EUR
|
— | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — |
6,000,000
EUR
|
— | — |
1,000,000
EUR
|
— | — | — | — | — | — |
4,000,000
EUR
|
— | — | — | — | — | — |