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 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 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 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
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] | |||||||||||||||||||||||||||||||||
| Investments accounted for using equity method | — | — | — | — | — | — | — | — |
171,000,000
EUR
|
— | — | — |
166,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets | — | — | — | — | — | — | — | — |
133,000,000
EUR
|
— | — | — |
142,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — | — | — |
774,000,000
EUR
|
— | — | — |
658,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — | — | — |
3,513,000,000
EUR
|
— | — | — |
2,698,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
2,288,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — | — | — | — |
19,437,000,000
EUR
|
— | — | — |
18,385,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||||||||
| Equity attributable to owners of parent | — | — | — | — | — | — | — | — |
2,699,000,000
EUR
|
— | — | — |
2,354,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — | — | — | — | — |
70,000,000
EUR
|
— | — | — |
36,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
46,000,000
EUR
|
1,155,000,000
EUR
|
3,000,000
EUR
|
70,000,000
EUR
|
548,000,000
EUR
|
64,000,000
EUR
|
13,000,000
EUR
|
2,292,000,000
EUR
|
2,769,000,000
EUR
|
—
EUR
|
80,000,000
EUR
|
114,000,000
EUR
|
2,390,000,000
EUR
|
700,000,000
EUR
|
42,000,000
EUR
|
36,000,000
EUR
|
3,000,000
EUR
|
466,000,000
EUR
|
49,000,000
EUR
|
2,000,000
EUR
|
2,324,000,000
EUR
|
—
EUR
|
2,391,000,000
EUR
|
89,000,000
EUR
|
179,000,000
EUR
|
37,000,000
EUR
|
566,000,000
EUR
|
—
EUR
|
3,000,000
EUR
|
255,000,000
EUR
|
3,000,000
EUR
|
2,311,000,000
EUR
|
—
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||||||||
| Provisions [abstract] | |||||||||||||||||||||||||||||||||
| Provisions for employee benefits | — | — | — | — | — | — | — | — |
466,000,000
EUR
|
— | — | — |
544,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other provisions | — | — | — | — | — | — | — | — |
2,049,000,000
EUR
|
— | — | — |
1,836,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Provisions | — | — | — | — | — | — | — | — |
2,515,000,000
EUR
|
— | — | — |
2,380,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities | — | — | — | — | — | — | — | — |
85,000,000
EUR
|
— | — | — |
120,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax liabilities | — | — | — | — | — | — | — | — |
48,000,000
EUR
|
— | — | — |
28,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale | — | — | — | — | — | — | — | — |
263,000,000
EUR
|
— | — | — |
59,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | — | — | — | — | — | — | — | — |
16,668,000,000
EUR
|
— | — | — |
15,995,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — | — | — |
19,437,000,000
EUR
|
— | — | — |
18,385,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |