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 |
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) |
18,000,000
EUR
|
543,000,000
EUR
|
— | — | — | — | — |
561,000,000
EUR
|
561,000,000
EUR
|
— |
364,000,000
EUR
|
— | — |
3,000,000
EUR
|
— |
367,000,000
EUR
|
367,000,000
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 | — |
40,000,000
EUR
|
— | — | — |
40,000,000
EUR
|
40,000,000
EUR
|
— |
40,000,000
EUR
|
— |
28,000,000
EUR
|
28,000,000
EUR
|
28,000,000
EUR
|
— | — | — |
28,000,000
EUR
|
| Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract] | |||||||||||||||||
| Exchange differences on translation [abstract] | |||||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations |
5,000,000
EUR
|
164,000,000
EUR
|
2,000,000
EUR
|
— |
178,000,000
EUR
|
11,000,000
EUR
|
167,000,000
EUR
|
— |
169,000,000
EUR
|
109,000,000
EUR
|
95,000,000
EUR
|
6,000,000
EUR
|
103,000,000
EUR
|
8,000,000
EUR
|
— | — |
103,000,000
EUR
|
| Hedges of net investment in foreign operations [abstract] | |||||||||||||||||
| Other comprehensive income, net of tax, hedges of net investments in foreign operations | — |
4,000,000
EUR
|
— | — |
4,000,000
EUR
|
— |
4,000,000
EUR
|
— |
4,000,000
EUR
|
14,000,000
EUR
|
14,000,000
EUR
|
— |
14,000,000
EUR
|
— | — | — |
14,000,000
EUR
|
| Other comprehensive income | — |
87,000,000
EUR
|
— | — | — | — | — | — | — | — |
78,000,000
EUR
|
— | — | — | — | — | — |
| Comprehensive income |
13,000,000
EUR
|
456,000,000
EUR
|
2,000,000
EUR
|
33,000,000
EUR
|
174,000,000
EUR
|
51,000,000
EUR
|
90,000,000
EUR
|
561,000,000
EUR
|
469,000,000
EUR
|
95,000,000
EUR
|
286,000,000
EUR
|
22,000,000
EUR
|
86,000,000
EUR
|
5,000,000
EUR
|
31,000,000
EUR
|
367,000,000
EUR
|
281,000,000
EUR
|
| Comprehensive income attributable to [abstract] | |||||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
469,000,000
EUR
|
— | — | — | — | — | — | — | — |
281,000,000
EUR
|
— | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — |
13,000,000
EUR
|
— | — | — | — | — | — | — | — |
5,000,000
EUR
|
— | — | — | — | — | — |