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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||
| Property, plant and equipment |
885,200,000
EUR
|
— | — | — | — | — | — | — |
775 .0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
12 4.7
EUR
|
— | — | — | — | — | — | — |
123,800,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
62,300,000
EUR
|
— | — | — | — | — | — | — |
63,200,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
13,800,000
EUR
|
— | — | — | — | — | — | — |
15,600,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets |
7. 6
EUR
|
— | — | — | — | — | — | — |
1 5.0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
5 5.0
EUR
|
— | — | — | — | — | — | — |
23,500,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other receivables |
2 73.0
EUR
|
— | — | — | — | — | — | — |
387 .3
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
414. 9
EUR
|
— | — | — | — | — | — | — |
2 59. 0
EUR
|
— | — | — | — | — | — | — | — | — |
385,900,000
EUR
|
— | — | — | — | — |
| Assets |
2,325,200,000
EUR
|
— | — | — | — | — | — | — |
2,209 .7
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital |
25. 4
EUR
|
— | — | — | — | — | — | — |
25,400,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
934,300,000
EUR
|
— | — | — | — | — | — | — |
1,343,600,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium |
181,400,000
EUR
|
— | — | — | — | — | — | — |
181,400,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares |
16. 7
EUR
|
— | — | — | — | — | — | — |
16,600,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
1,347 .6
EUR
|
934 .6
EUR
|
1,600,000
EUR
|
181,400,000
EUR
|
238,200,000
EUR
|
25,400,000
EUR
|
16,700,000
EUR
|
16. 7
EUR
|
1,433. 1
EUR
|
10,500,000
EUR
|
238,200,000
EUR
|
181,400,000
EUR
|
1,343,500,000
EUR
|
16. 6
EUR
|
25,400,000
EUR
|
3 49. 5
EUR
|
17 .6
EUR
|
1,591,500,000
EUR
|
1,627,600,000
EUR
|
1 .6
EUR
|
238,200,000
EUR
|
181,400,000
EUR
|
393. 0
EUR
|
25,400,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Trade and other payables |
306,500,000
EUR
|
— | — | — | — | — | — | — |
344,500,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities |
3,800,000
EUR
|
— | — | — | — | — | — | — |
4 .1
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax liabilities |
2 6.7
EUR
|
— | — | — | — | — | — | — |
1 7. 4
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
97 7. 6
EUR
|
— | — | — | — | — | — | — |
7 76.6
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
2,325,200,000
EUR
|
— | — | — | — | — | — | — |
2,209 .7
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |