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 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 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 |
As at 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||||||||||||||||||||||||||
| Goodwill | — |
4 805,0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
4 971,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — |
2 842,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
3 302,4
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — |
802,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
944,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | — |
8 842,3
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
9 416,8
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||||||||||||||||||||||||||
| Trade and other current receivables | — |
1 707,9
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
1 661,6
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, current | — |
1,971,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
1,097,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — |
3 568,3
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
2 769,0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2 979,5
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Current assets | — |
5 780,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
4 844,3
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets | — |
14 622,5
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
14 261,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||||||||||||||||||
| Issued capital | — |
1,338,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
1,335,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — |
7 170,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
6 307,8
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium | — |
1 173,2
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
1 128,3
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares | — |
7,568,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
7,037,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — |
7 834,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
7 310,7
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — |
119,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
142,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
522,000,000
EUR
|
7 846,1
EUR
|
2,000,000
EUR
|
1,139,000,000
EUR
|
7 170,1
EUR
|
286,000,000
EUR
|
119,000,000
EUR
|
1 173,2
EUR
|
1,338,000,000
EUR
|
1,815,000,000
EUR
|
7,568,000,000
EUR
|
7 834,1
EUR
|
131,000,000
EUR
|
1,138,000,000
EUR
|
7 324,8
EUR
|
444,000,000
EUR
|
4,451,000,000
EUR
|
2,000,000
EUR
|
32,000,000
EUR
|
4,448,000,000
EUR
|
1 128,3
EUR
|
142,000,000
EUR
|
6 307,8
EUR
|
7,037,000,000
EUR
|
1,335,000,000
EUR
|
4,853,000,000
EUR
|
7 310,7
EUR
|
71,000,000
EUR
|
7,305,000,000
EUR
|
5 712,6
EUR
|
6 211,0
EUR
|
148,000,000
EUR
|
260,000,000
EUR
|
38,000,000
EUR
|
347,000,000
EUR
|
717,000,000
EUR
|
6 197,3
EUR
|
1 108,0
EUR
|
260,000,000
EUR
|
(0,0)
EUR
|
1,333,000,000
EUR
|
137,000,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||||||||||||||||||||||||||
| Deferred tax liabilities | — |
1,001,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
3,285,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | — |
3 215,4
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
4 055,2
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||||||||||||||||||||||||||
| Trade and other current payables | — |
2,305,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
2,163,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, current | — |
182,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
389,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities | — |
3 561,0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
2 881,0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — |
14 622,5
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
14 261,1
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |