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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||||||||
| Property, plant and equipment |
62,700,000
EUR
|
— | — | — | — | — | — | — | — | — |
76,700,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
67,900,000
EUR
|
— | — | — | — | — | — | — | — | — |
136,800,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
304,300,000
EUR
|
— | — | — | — | — | — | — | — | — |
310,500,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
206,300,000
EUR
|
— | — | — | — | — | — | — | — | — |
226,100,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
12,300,000
EUR
|
— | — | — | — | — | — | — | — | — |
20,700,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
0
EUR
|
— | — | — | — | — | — | — | — | — |
600,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current financial assets |
700,000
EUR
|
— | — | — | — | — | — | — | — | — |
700,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
654,100,000
EUR
|
— | — | — | — | — | — | — | — | — |
772,100,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||||||||
| Current inventories |
144,200,000
EUR
|
— | — | — | — | — | — | — | — | — |
186,200,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, current |
6,100,000
EUR
|
— | — | — | — | — | — | — | — | — |
3,900,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
212,700,000
EUR
|
— | — | — | — | — | — | — | — | — |
91,400,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
168,900,000
EUR
|
— | — | — | — | — |
| Current assets |
481,600,000
EUR
|
— | — | — | — | — | — | — | — | — |
529,200,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
1,135,700,000
EUR
|
— | — | — | — | — | — | — | — | — |
1,301,300,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||
| Issued capital |
61,500,000
EUR
|
— | — | — | — | — | — | — | — | — |
61,500,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
54,500,000
EUR
|
— | — | — | — | — | — | — | — | — |
110,700,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
407,300,000
EUR
|
— | — | — | — | — | — | — | — | — |
480,500,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
500,000
EUR
|
— | — | — | — | — | — | — | — | — |
900,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
407,800,000
EUR
|
54,400,000
EUR
|
500,000
EUR
|
61,500,000
EUR
|
44,000,000
EUR
|
407,300,000
EUR
|
1,500,000
EUR
|
336,800,000
EUR
|
0
EUR
|
500,000
EUR
|
481,400,000
EUR
|
900,000
EUR
|
110,700,000
EUR
|
61,500,000
EUR
|
33,000,000
EUR
|
480,500,000
EUR
|
4,200,000
EUR
|
336,800,000
EUR
|
336,800,000
EUR
|
400,000
EUR
|
121,600,000
EUR
|
507,900,000
EUR
|
1,700,000
EUR
|
507,000,000
EUR
|
900,000
EUR
|
15,000,000
EUR
|
61,500,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||||||||
| Deferred tax liabilities |
36,500,000
EUR
|
— | — | — | — | — | — | — | — | — |
57,300,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
374,500,000
EUR
|
— | — | — | — | — | — | — | — | — |
409,100,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||||||||
| Current provisions [abstract] | |||||||||||||||||||||||||||
| Current provisions for employee benefits |
3,900,000
EUR
|
— | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current payables |
329,600,000
EUR
|
— | — | — | — | — | — | — | — | — |
364,400,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
353,400,000
EUR
|
— | — | — | — | — | — | — | — | — |
410,900,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
727,900,000
EUR
|
— | — | — | — | — | — | — | — | — |
820,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
1,135,700,000
EUR
|
— | — | — | — | — | — | — | — | — |
1,301,300,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |