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] | |||||||||||||||||||||||||||||||||
| Goodwill | — | — | — | — | — | — | — | — | — |
3,648,200
EUR
|
— | — |
3,558,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — | — | — | — | — | — | — | — |
2,166,700
EUR
|
— | — |
2,106,900
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — | — | — | — | — | — | — | — |
1,103,000,000
EUR
|
— | — |
1,036,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners | — | — | — | — | — | — | — | — | — |
–
EUR
|
— | — |
552,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — | — | — | — |
4,893,000,000
EUR
|
— | — |
4,432,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — | — | — | — |
7,870,000,000
EUR
|
— | — |
3,118,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
3,181,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — | — | — | — | — |
18,805,400
EUR
|
— | — |
17,388,400
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||||||||
| Issued capital | — | — | — | — | — | — | — | — | — |
1,311,000,000
EUR
|
— | — |
1,311,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — | — | — | — | — | — |
2,135,700
EUR
|
— | — |
1,867,300
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium | — | — | — | — | — | — | — | — | — |
3,826,700
EUR
|
— | — |
3,826,700
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — | — | — | — | — | — |
177,000,000
EUR
|
— | — |
59,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
2,135,700
EUR
|
3,826,700
EUR
|
22,000,000
EUR
|
1,311,000,000
EUR
|
177,000,000
EUR
|
435,000,000
EUR
|
6,189,500
EUR
|
90,000,000
EUR
|
766,000,000
EUR
|
6,207,100
EUR
|
174,000,000
EUR
|
21,000,000
EUR
|
5,772,700
EUR
|
1,867,300
EUR
|
26,000,000
EUR
|
59,000,000
EUR
|
3,826,700
EUR
|
1,311,000,000
EUR
|
1,078,000,000
EUR
|
5,766,800
EUR
|
5,000,000
EUR
|
495,000,000
EUR
|
5,607,800
EUR
|
566,000,000
EUR
|
20,000,000
EUR
|
9,000,000
EUR
|
3,826,700
EUR
|
1,600,500
EUR
|
1,311,000,000
EUR
|
291,000,000
EUR
|
5,608,700
EUR
|
183,000,000
EUR
|
25,000,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — | — | — | — | — | — | — |
4,467,000,000
EUR
|
— | — |
4,489,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale | — | — | — | — | — | — | — | — | — |
–
EUR
|
— | — |
452,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — | — | — | — |
18,805,400
EUR
|
— | — |
17,388,400
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |