Statement Of Financial Position [Abstract]
| Concept |
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 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||||
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements | — | — | — | — |
55,800,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
57,629,000
EUR
|
— | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — |
2,681,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
4,382,000
EUR
|
— | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — |
633,117,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
934,863,000
EUR
|
— | — | — | — | — | — | — | — |
| Assets | — | — | — | — |
7,114,445,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
6,820,289,000
EUR
|
— | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||
| Issued capital | — | — | — | — |
774,229,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
718,337,000
EUR
|
— | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — |
1,498,038,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
1,622,491,000
EUR
|
— | — | — | — | — | — | — | — |
| Other reserves | — | — | — | — |
993,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
3,981,000
EUR
|
— | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — | — |
3,290,922,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
3,128,218,000
EUR
|
— | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — |
116,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
89,000
EUR
|
— | — | — | — | — | — | — | — |
| Equity |
95,775,000
EUR
|
1,498,038,000
EUR
|
4,115,000
EUR
|
3,122,000
EUR
|
3,291,038,000
EUR
|
3,290,922,000
EUR
|
1,113,437,000
EUR
|
116,000
EUR
|
774,229,000
EUR
|
1,622,491,000
EUR
|
422,000
EUR
|
89,000
EUR
|
3,128,218,000
EUR
|
718,337,000
EUR
|
95,775,000
EUR
|
3,559,000
EUR
|
887,147,000
EUR
|
3,128,308,000
EUR
|
2,967,884,000
EUR
|
84,000
EUR
|
3,396,000
EUR
|
2,967,968,000
EUR
|
887,147,000
EUR
|
1,461,571,000
EUR
|
95,775,000
EUR
|
718,337,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — | — |
698,310,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
536,317,000
EUR
|
— | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale | — | — | — | — |
2,357,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
1,647,000
EUR
|
— | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — |
7,114,445,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
6,820,289,000
EUR
|
— | — | — | — | — | — | — | — |