Statement Of Financial Position [Abstract]
| Concept |
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 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||
| Property, plant and equipment |
4 566,9
EUR
|
— | — | — | — | — | — | — | — |
3 677,6
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
7,000,000
EUR
|
— | — | — | — | — | — | — | — |
7,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
2,905,000,000
EUR
|
— | — | — | — | — | — | — | — |
2,693,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
244,000,000
EUR
|
— | — | — | — | — | — | — | — |
166,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
568,000,000
EUR
|
— | — | — | — | — | — | — | — |
583,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
6,228,000,000
EUR
|
— | — | — | — | — | — | — | — |
5,926,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
3,749,000,000
EUR
|
| Assets |
6 273,5
EUR
|
— | — | — | — | — | — | — | — |
4 945,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||
| Issued capital |
2,293,000,000
EUR
|
— | — | — | — | — | — | — | — |
2,141,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Share premium |
1 247,4
EUR
|
— | — | — | — | — | — | — | — |
1 053,4
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Treasury shares |
32,000,000
EUR
|
— | — | — | — | — | — | — | — |
31,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
1 893,7
EUR
|
— | — | — | — | — | — | — | — |
1 364,7
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
205,000,000
EUR
|
— | — | — | — | — | — | — | — |
92,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity |
1 914,3
EUR
|
4,203,000,000
EUR
|
205,000,000
EUR
|
1 247,4
EUR
|
32,000,000
EUR
|
2,293,000,000
EUR
|
1 893,7
EUR
|
31,000,000
EUR
|
1,003,000,000
EUR
|
1 373,9
EUR
|
1 364,7
EUR
|
1 053,4
EUR
|
92,000,000
EUR
|
2,141,000,000
EUR
|
48,000,000
EUR
|
6,368,000,000
EUR
|
1,711,000,000
EUR
|
365,000,000
EUR
|
1,000,000
EUR
|
5,023,000,000
EUR
|
6,416,000,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||
| Deferred tax liabilities |
1,940,000,000
EUR
|
— | — | — | — | — | — | — | — |
857,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
6 273,5
EUR
|
— | — | — | — | — | — | — | — |
4 945,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — |