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 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 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 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||
| Property, plant and equipment |
1 089,7
EUR
|
— | — | — | — | — | — | — | — |
1 092,4
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
4,768,000,000
EUR
|
— | — | — | — | — | — | — | — |
4,280,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
3 929,1
EUR
|
— | — | — | — | — | — | — | — |
3 510,6
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
1 710,6
EUR
|
— | — | — | — | — | — | — | — |
1 536,4
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
821,000,000
EUR
|
— | — | — | — | — | — | — | — |
2,158,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
1,657,000,000
EUR
|
— | — | — | — | — | — | — | — |
1,675,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
3 264,6
EUR
|
— | — | — | — | — | — | — | — |
2 231,8
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
14 378,0
EUR
|
— | — | — | — | — | — | — | — |
14 183,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital |
1,776,000,000
EUR
|
— | — | — | — | — | — | — | — |
1,790,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium |
222,000,000
EUR
|
— | — | — | — | — | — | — | — |
575,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
2 788,6
EUR
|
— | — | — | — | — | — | — | — |
2 601,4
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
1 847,7
EUR
|
— | — | — | — | — | — | — | — |
1 587,5
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
4 636,2
EUR
|
3 323,6
EUR
|
223,000,000
EUR
|
1 847,7
EUR
|
5,541,000,000
EUR
|
1,777,000,000
EUR
|
1,807,000,000
EUR
|
2 788,6
EUR
|
5,697,000,000
EUR
|
4 188,9
EUR
|
3 169,3
EUR
|
2 601,4
EUR
|
575,000,000
EUR
|
1 587,5
EUR
|
2,347,000,000
EUR
|
1,790,000,000
EUR
|
1 283,8
EUR
|
2 003,7
EUR
|
1,789,000,000
EUR
|
2 638,8
EUR
|
5,451,000,000
EUR
|
3,244,000,000
EUR
|
552,000,000
EUR
|
3 287,5
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Deferred tax liabilities |
3,907,000,000
EUR
|
— | — | — | — | — | — | — | — |
3,468,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale |
338,000,000
EUR
|
— | — | — | — | — | — | — | — |
4,916,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
14 378,0
EUR
|
— | — | — | — | — | — | — | — |
14 183,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |