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 |
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 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||||||
| Profit (loss) |
-
EUR
|
946,000,000
EUR
|
-
EUR
|
-
EUR
|
946,000,000
EUR
|
2,000,000
EUR
|
944,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
1,086,000,000
EUR
|
-
EUR
|
-
EUR
|
1,086,000,000
EUR
|
-
EUR
|
1,086,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
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 revaluation of property, plant and equipment, right-of-use assets and intangible assets | — | — | — | — | — | — |
2,000,000
EUR
|
— | — | — |
5,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — | — | — | — | — | — |
152,000,000
EUR
|
— | — | — |
162,000,000
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 | — | — | — | — | — | — |
102,000,000
EUR
|
— | — | — |
6,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Other comprehensive income |
-
EUR
|
276,000,000
EUR
|
-
EUR
|
-
EUR
|
114,000,000
EUR
|
-
EUR
|
276,000,000
EUR
|
49,000,000
EUR
|
-
EUR
|
113,000,000
EUR
|
61,000,000
EUR
|
-
EUR
|
120,000,000
EUR
|
61,000,000
EUR
|
-
EUR
|
65,000,000
EUR
|
-
EUR
|
-
EUR
|
117,000,000
EUR
|
-
EUR
|
| Comprehensive income |
-
EUR
|
1,221,000,000
EUR
|
-
EUR
|
-
EUR
|
1,059,000,000
EUR
|
2,000,000
EUR
|
1,220,000,000
EUR
|
49,000,000
EUR
|
-
EUR
|
113,000,000
EUR
|
1,147,000,000
EUR
|
-
EUR
|
120,000,000
EUR
|
1,147,000,000
EUR
|
-
EUR
|
1,151,000,000
EUR
|
-
EUR
|
-
EUR
|
117,000,000
EUR
|
-
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — |
1,158,000,000
EUR
|
— | — | — |
1,099,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — |
2,000,000
EUR
|
— | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — |