Analysis Of Income And Expense [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 |
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 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||||||||
| Revenue [abstract] | ||||||||||||||||||||||
| Revenue | — | — | — | — | — | — | — | — | — | — |
10 501
EUR
|
10 328
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Material income and expense [abstract] | ||||||||||||||||||||||
| Research and development expense | — | — | — | — | — | — | — | — | — | — |
262,000,000
EUR
|
300,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Finance income (cost) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other finance income (cost) | — | — | — | — | — | — | — | — | — | — |
8,000,000
EUR
|
1,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — | — | — | — | — | — | — | — | — |
44,000,000
EUR
|
39,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||||||
| Comprehensive income |
4,000,000
EUR
|
-
EUR
|
125,000,000
EUR
|
142,000,000
EUR
|
-
EUR
|
-
EUR
|
286,000,000
EUR
|
60,000,000
EUR
|
13,000,000
EUR
|
84,000,000
EUR
|
226,000,000
EUR
|
124,000,000
EUR
|
-
EUR
|
15,000,000
EUR
|
82,000,000
EUR
|
137,000,000
EUR
|
-
EUR
|
42,000,000
EUR
|
189,000,000
EUR
|
65,000,000
EUR
|
39,000,000
EUR
|
-
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — |
172,000,000
EUR
|
30,000,000
EUR
|
— | — |
142,000,000
EUR
|
82,000,000
EUR
|
— | — | — | — | — | — |
123,000,000
EUR
|
40,000,000
EUR
|
— | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — |
114,000,000
EUR
|
30,000,000
EUR
|
— | — |
84,000,000
EUR
|
42,000,000
EUR
|
— | — | — | — | — | — |
67,000,000
EUR
|
25,000,000
EUR
|
— | — |