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 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 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 |
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 |
2,720,708,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
2,762,846,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investment property |
1,278,716,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1,267,150,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
319,953,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
327,829,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
117,649,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
149,391,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
1,845,237,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1,647,196,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
154,829,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
150,279,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
1,160,972,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
883,730,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
842,408,000
EUR
|
| Assets |
17,676,517,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
17,233,026,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||||||||||
| Issued capital |
113,907,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
113,907,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
4,547,922,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
3,943,016,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium |
111,612,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
111,612,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares |
40,597,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
33,251,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
4,633,633,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
3,957,228,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
1,368,824,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
1,277,774,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
6,002,456,000
EUR
|
129,000
EUR
|
32,964,000
EUR
|
113,907,000
EUR
|
23,375,000
EUR
|
1,368,824,000
EUR
|
4,547,922,000
EUR
|
40,597,000
EUR
|
8,673,000
EUR
|
4,633,633,000
EUR
|
59,938,000
EUR
|
33,251,000
EUR
|
3,943,016,000
EUR
|
126,000
EUR
|
5,235,002,000
EUR
|
1,620,000
EUR
|
113,907,000
EUR
|
0
EUR
|
0
EUR
|
31,050,000
EUR
|
24,458,000
EUR
|
3,957,228,000
EUR
|
1,277,774,000
EUR
|
12,682,000
EUR
|
3,592,273,000
EUR
|
1,220,131,000
EUR
|
46,080,000
EUR
|
3,562,038,000
EUR
|
27,236,000
EUR
|
45,000
EUR
|
6,614,000
EUR
|
113,907,000
EUR
|
31,370,000
EUR
|
46,115,000
EUR
|
4,782,169,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||||||||||
| Deferred tax liabilities |
151,635,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
161,849,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
17,676,517,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
17,233,026,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |