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 |
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 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||
| Profit (loss) | — |
575,000,000
EUR
|
— | — | — | — | — | — | — |
3 520
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) on remeasurements of defined benefit plans | — |
22,000,000
EUR
|
— | — | — | — | — | — | — |
86,000,000
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 | — |
315,000,000
EUR
|
— | — | — | — | — | — | — |
140,000,000
EUR
|
— | — | — | — | — | — |
| Cash flow hedges [abstract] | ||||||||||||||||
| Other comprehensive income, before tax, cash flow hedges | — |
10,000,000
EUR
|
— | — | — | — | — | — | — |
22,000,000
EUR
|
— | — | — | — | — | — |
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | ||||||||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | — |
6,000,000
EUR
|
— | — | — | — | — | — | — |
19,000,000
EUR
|
— | — | — | — | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract] | ||||||||||||||||
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — |
3,000,000
EUR
|
— | — | — | — | — | — | — |
5,000,000
EUR
|
— | — | — | — | — | — |
| Other comprehensive income | — |
382,000,000
EUR
|
— | — | — | — | — | — | — |
247,000,000
EUR
|
— | — | — | — | — | — |
| Comprehensive income |
97,000,000
EUR
|
193,000,000
EUR
|
667,000,000
EUR
|
3,000,000
EUR
|
368,000,000
EUR
|
22,000,000
EUR
|
10,000,000
EUR
|
290,000,000
EUR
|
168,000,000
EUR
|
3 273
EUR
|
3 444
EUR
|
80,000,000
EUR
|
75,000,000
EUR
|
24,000,000
EUR
|
3 198
EUR
|
22,000,000
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
290,000,000
EUR
|
— | — | — | — | — | — | — |
3 198
EUR
|
— | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — |
97,000,000
EUR
|
— | — | — | — | — | — | — |
75,000,000
EUR
|
— | — | — | — | — | — |