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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||||||||
| Property, plant and equipment | — | — | — | — | — | — | — | — |
13,069,862,000
EUR
|
— | — |
12,697,911,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets | — | — | — | — | — | — | — | — |
194,654,000
EUR
|
— | — |
169,731,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — | — | — | — | — | — | — |
632,993,000
EUR
|
— | — |
516,682,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — | — | — |
59,264,000
EUR
|
— | — |
62,794,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — | — | — |
795,135,000
EUR
|
— | — |
964,044,000
EUR
|
— | — | — | — | — | — | — | — |
409,252,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — | — | — | — |
18,718,311,000
EUR
|
— | — |
19,485,316,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||||||
| Equity attributable to owners of parent | — | — | — | — | — | — | — | — |
9,977,580,000
EUR
|
— | — |
9,969,120,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — | — | — | — | — |
1,087,249,000
EUR
|
— | — |
1,251,789,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
8,759,434,000
EUR
|
347,416,000
EUR
|
1,087,249,000
EUR
|
19,142,000
EUR
|
9,977,580,000
EUR
|
159,285,000
EUR
|
954,327,000
EUR
|
50,827,000
EUR
|
11,064,830,000
EUR
|
274,565,000
EUR
|
231,140,000
EUR
|
11,220,909,000
EUR
|
8,322,739,000
EUR
|
1,251,789,000
EUR
|
347,416,000
EUR
|
19,688,000
EUR
|
9,969,120,000
EUR
|
541,331,000
EUR
|
54,137,000
EUR
|
954,327,000
EUR
|
8,323,019,000
EUR
|
205,455,000
EUR
|
1,047,033,000
EUR
|
7,305,000,000
EUR
|
347,416,000
EUR
|
18,206,000
EUR
|
7,275,986,000
EUR
|
28,954,000
EUR
|
1,136,050,000
EUR
|
954,327,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — | — | — | — | — | — |
1,235,532,000
EUR
|
— | — |
1,359,462,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — | — | — |
18,718,311,000
EUR
|
— | — |
19,485,316,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |