Statement Of Financial Position [Abstract]
| Concept |
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 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 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||||||||||||||
| Property, plant and equipment | — | — |
1 240,2
EUR
|
— | — | — | — | — | — | — | — | — | — |
1 279,0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets | — | — |
2 230,1
EUR
|
— | — | — | — | — | — | — | — | — | — |
2 725,3
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill | — | — |
1 666,0
EUR
|
— | — | — | — | — | — | — | — | — | — |
1 748,7
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — |
6,997,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
6,240,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — |
4,216,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
4,119,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — |
1,675,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
2,099,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — |
1 597,2
EUR
|
— | — | — | — | — | — | — | — | — | — |
1 919,5
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets | — | — |
9 256,4
EUR
|
— | — | — | — | — | — | — | — | — | — |
10 058,9
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||||||||||||
| Issued capital | — | — |
32,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
32,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium | — | — |
6,124,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
6,085,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares | — | — |
6,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
20,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — |
1 951,0
EUR
|
— | — | — | — | — | — | — | — | — | — |
1 763,3
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — |
959,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
362,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
491,000,000
EUR
|
1 513,3
EUR
|
2 046,9
EUR
|
959,000,000
EUR
|
6,124,000,000
EUR
|
32,000,000
EUR
|
1,294,000,000
EUR
|
6,000,000
EUR
|
15,000,000
EUR
|
1 951,0
EUR
|
3,000,000
EUR
|
1,773,000,000
EUR
|
1 284,8
EUR
|
1 799,5
EUR
|
464,000,000
EUR
|
1,313,000,000
EUR
|
6,085,000,000
EUR
|
362,000,000
EUR
|
20,000,000
EUR
|
32,000,000
EUR
|
866,000,000
EUR
|
15,000,000
EUR
|
1 763,3
EUR
|
2,000,000
EUR
|
28,000,000
EUR
|
1 643,6
EUR
|
12,000,000
EUR
|
1,441,000,000
EUR
|
1 155,3
EUR
|
677,000,000
EUR
|
1 620,2
EUR
|
6,085,000,000
EUR
|
234,000,000
EUR
|
792,000,000
EUR
|
32,000,000
EUR
|
16,000,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||||||||||
| Deferred tax liabilities | — | — |
363,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
799,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | — | — |
7 209,5
EUR
|
— | — | — | — | — | — | — | — | — | — |
8 259,4
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — |
9 256,4
EUR
|
— | — | — | — | — | — | — | — | — | — |
10 058,9
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |