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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||
| Property, plant and equipment |
373,300,000
EUR
|
— | — | — | — | — | — | — | — | — |
332,600,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
87,200,000
EUR
|
— | — | — | — | — | — | — | — | — |
13,500,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
3,100,000
EUR
|
— | — | — | — | — | — | — | — | — |
6,600,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
332,600,000
EUR
|
— | — | — | — | — | — | — | — | — |
216,700,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
1,503,600,000
EUR
|
— | — | — | — | — | — | — | — | — |
1,114,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital |
92,200,000
EUR
|
— | — | — | — | — | — | — | — | — |
92,200,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
908,100,000
EUR
|
— | — | — | — | — | — | — | — | — |
747,900,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
908,100,000
EUR
|
37,100,000
EUR
|
821,100,000
EUR
|
34,800,000
EUR
|
92,200,000
EUR
|
10,800,000
EUR
|
3,300,000
EUR
|
823,300,000
EUR
|
18,200,000
EUR
|
678,900,000
EUR
|
747,900,000
EUR
|
660,700,000
EUR
|
0
EUR
|
3,300,000
EUR
|
8,400,000
EUR
|
92,200,000
EUR
|
694,100,000
EUR
|
92,200,000
EUR
|
28,900,000
EUR
|
7,900,000
EUR
|
21,500,000
EUR
|
643,600,000
EUR
|
731,300,000
EUR
|
3,400,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Deferred tax liabilities |
42,200,000
EUR
|
— | — | — | — | — | — | — | — | — |
34,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
595,500,000
EUR
|
— | — | — | — | — | — | — | — | — |
366,100,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
1,503,600,000
EUR
|
— | — | — | — | — | — | — | — | — |
1,114,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |