Statement Of Financial Position [Abstract]
| Concept |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||
| Assets [abstract] | ||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||
| Property, plant and equipment | — | — | — |
609,000,000
EUR
|
— | — | — | — |
675,000,000
EUR
|
— | — | — | — | — | — | — |
| Right-of-use assets | — | — | — |
176,000,000
EUR
|
— | — | — | — |
184,000,000
EUR
|
— | — | — | — | — | — | — |
| Goodwill | — | — | — |
2,462,000,000
EUR
|
— | — | — | — |
2,458,000,000
EUR
|
— | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — | — |
1,482,000,000
EUR
|
— | — | — | — |
1,103,000,000
EUR
|
— | — | — | — | — | — | — |
| Deferred tax assets | — | — | — |
141,000,000
EUR
|
— | — | — | — |
134,000,000
EUR
|
— | — | — | — | — | — | — |
| Other non-current financial assets | — | — | — |
249,000,000
EUR
|
— | — | — | — |
245,000,000
EUR
|
— | — | — | — | — | — | — |
| Non-current assets | — | — | — |
6,427,000,000
EUR
|
— | — | — | — |
5,973,000,000
EUR
|
— | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||
| Current inventories | — | — | — |
66,000,000
EUR
|
— | — | — | — |
89,000,000
EUR
|
— | — | — | — | — | — | — |
| Trade and other current receivables | — | — | — |
1,467,000,000
EUR
|
— | — | — | — |
1,394,000,000
EUR
|
— | — | — | — | — | — | — |
| Current tax assets, current | — | — | — |
41,000,000
EUR
|
— | — | — | — |
29,000,000
EUR
|
— | — | — | — | — | — | — |
| Other current financial assets | — | — | — |
31,000,000
EUR
|
— | — | — | — |
115,000,000
EUR
|
— | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — |
376,000,000
EUR
|
— | — | — | — |
334,000,000
EUR
|
— | — | — |
282,000,000
EUR
|
— | — | — |
| Current assets | — | — | — |
2,944,000,000
EUR
|
— | — | — | — |
2,939,000,000
EUR
|
— | — | — | — | — | — | — |
| Assets | — | — | — |
9,370,000,000
EUR
|
— | — | — | — |
8,912,000,000
EUR
|
— | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||
| Equity [abstract] | ||||||||||||||||
| Issued capital | — | — | — |
248,000,000
EUR
|
— | — | — | — |
–
EUR
|
— | — | — | — | — | — | — |
| Share premium | — | — | — |
6,603,000,000
EUR
|
— | — | — | — |
–
EUR
|
— | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — |
4,791,000,000
EUR
|
— | — | — | — |
894,000,000
EUR
|
— | — | — | — | — | — | — |
| Non-controlling interests | — | — | — |
255,000,000
EUR
|
— | — | — | — |
246,000,000
EUR
|
— | — | — | — | — | — | — |
| Equity |
4,791,000,000
EUR
|
248,000,000
EUR
|
6,603,000,000
EUR
|
5,046,000,000
EUR
|
2,060,000,000
EUR
|
255,000,000
EUR
|
–
EUR
|
–
EUR
|
1,140,000,000
EUR
|
894,000,000
EUR
|
894,000,000
EUR
|
246,000,000
EUR
|
1,185,000,000
EUR
|
215,000,000
EUR
|
970,000,000
EUR
|
970,000,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||
| Non-current provisions [abstract] | ||||||||||||||||
| Non-current provisions | — | — | — |
241,000,000
EUR
|
— | — | — | — |
241,000,000
EUR
|
— | — | — | — | — | — | — |
| Deferred tax liabilities | — | — | — |
178,000,000
EUR
|
— | — | — | — |
196,000,000
EUR
|
— | — | — | — | — | — | — |
| Non-current liabilities | — | — | — |
1,021,000,000
EUR
|
— | — | — | — |
674,000,000
EUR
|
— | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||
| Current provisions | — | — | — |
294,000,000
EUR
|
— | — | — | — |
157,000,000
EUR
|
— | — | — | — | — | — | — |
| Trade and other current payables | — | — | — |
2,587,000,000
EUR
|
— | — | — | — |
2,702,000,000
EUR
|
— | — | — | — | — | — | — |
| Current tax liabilities, current | — | — | — |
36,000,000
EUR
|
— | — | — | — |
22,000,000
EUR
|
— | — | — | — | — | — | — |
| Current liabilities | — | — | — |
3,303,000,000
EUR
|
— | — | — | — |
7,098,000,000
EUR
|
— | — | — | — | — | — | — |
| Liabilities | — | — | — |
4,324,000,000
EUR
|
— | — | — | — |
7,772,000,000
EUR
|
— | — | — | — | — | — | — |
| Equity and liabilities | — | — | — |
9,370,000,000
EUR
|
— | — | — | — |
8,912,000,000
EUR
|
— | — | — | — | — | — | — |