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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||
| Property, plant and equipment | — | — | — | — | — | — | — |
2,999,062,000
EUR
|
— | — |
2,847,437,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investment property | — | — | — | — | — | — | — |
222,302,000
EUR
|
— | — |
36,954,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill | — | — | — | — | — | — | — |
555,793,000
EUR
|
— | — |
490,738,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — | — | — | — | — | — |
525,671,000
EUR
|
— | — |
541,026,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements | — | — | — | — | — | — | — |
231,766,000
EUR
|
— | — |
218,580,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — | — |
120,131,000
EUR
|
— | — |
109,730,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — | — |
3,723,695,000
EUR
|
— | — |
3,450,622,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — | — | — |
14,674,580,000
EUR
|
— | — |
13,706,205,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||
| Issued capital | — | — | — | — | — | — | — |
118,222,000
EUR
|
— | — |
102,600,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — | — | — | — |
22,400,000
EUR
|
— | — |
18,443,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
3,226,870,000
EUR
|
118,222,000
EUR
|
22,400,000
EUR
|
32,816,000
EUR
|
4,977,970,000
EUR
|
8,657,000
EUR
|
1,732,319,000
EUR
|
5,000,370,000
EUR
|
57,968,000
EUR
|
65,682,000
EUR
|
4,409,360,000
EUR
|
2,657,841,000
EUR
|
18,443,000
EUR
|
102,600,000
EUR
|
51,668,000
EUR
|
4,390,917,000
EUR
|
115,000
EUR
|
1,747,941,000
EUR
|
4,025,243,000
EUR
|
79,326,000
EUR
|
22,392,000
EUR
|
1,935,488,000
EUR
|
102,600,000
EUR
|
59,977,000
EUR
|
4,002,851,000
EUR
|
18,260,000
EUR
|
2,085,806,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — | — | — | — | — |
282,344,000
EUR
|
— | — |
236,666,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — | — |
14,674,580,000
EUR
|
— | — |
13,706,205,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |