Statement Of Financial Position [Abstract]
| Concept |
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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||||||||
| Property, plant and equipment | — |
1,372,000,000
EUR
|
— | — | — | — | — | — | — | — |
1,398,900,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investment property | — |
3,400,000
EUR
|
— | — | — | — | — | — | — | — |
3,400,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — |
100,000
EUR
|
— | — | — | — | — | — | — | — |
100,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — |
22,600,000
EUR
|
— | — | — | — | — | — | — | — |
18,400,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — |
870,600,000
EUR
|
— | — | — | — | — | — | — | — |
1,051,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets | — |
4,118,800,000
EUR
|
— | — | — | — | — | — | — | — |
4,358,300,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||||||
| Issued capital | — |
364,000,000
EUR
|
— | — | — | — | — | — | — | — |
364,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — |
65,700,000
EUR
|
— | — | — | — | — | — | — | — |
231,700,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other reserves | — |
550,600,000
EUR
|
— | — | — | — | — | — | — | — |
401,300,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — |
1,027,000,000
EUR
|
— | — | — | — | — | — | — | — |
1,067,100,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — |
500,000
EUR
|
— | — | — | — | — | — | — | — |
1,700,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
9,600,000
EUR
|
1,026,500,000
EUR
|
7,400,000
EUR
|
65,700,000
EUR
|
545,700,000
EUR
|
500,000
EUR
|
364,000,000
EUR
|
54,200,000
EUR
|
1,027,000,000
EUR
|
4,700,000
EUR
|
1,065,400,000
EUR
|
19,400,000
EUR
|
12,100,000
EUR
|
388,500,000
EUR
|
1,700,000
EUR
|
231,700,000
EUR
|
364,000,000
EUR
|
82,300,000
EUR
|
1,067,100,000
EUR
|
6,600,000
EUR
|
250,200,000
EUR
|
4,300,000
EUR
|
885,300,000
EUR
|
231,600,000
EUR
|
8,500,000
EUR
|
15,100,000
EUR
|
884,800,000
EUR
|
500,000
EUR
|
36,600,000
EUR
|
364,000,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||||
| Deferred tax liabilities | — |
9,900,000
EUR
|
— | — | — | — | — | — | — | — |
11,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | — |
3,092,300,000
EUR
|
— | — | — | — | — | — | — | — |
3,292,900,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — |
4,118,800,000
EUR
|
— | — | — | — | — | — | — | — |
4,358,300,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |