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] | ||||||||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||||||||
| Property, plant and equipment | — |
562,100,000
EUR
|
— | — | — | — | — | — |
498,200,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets | — |
440,500,000
EUR
|
— | — | — | — | — | — |
419,200,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investment property | — |
500,000
EUR
|
— | — | — | — | — | — |
500,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill | — |
250,600,000
EUR
|
— | — | — | — | — | — |
250,900,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other non-current receivables | — |
3,200,000
EUR
|
— | — | — | — | — | — |
3,100,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — |
30,300,000
EUR
|
— | — | — | — | — | — |
31,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | — |
962,400,000
EUR
|
— | — | — | — | — | — |
897,400,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||||||||
| Current inventories | — |
162,900,000
EUR
|
— | — | — | — | — | — |
174,200,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current receivables | — |
42,000,000
EUR
|
— | — | — | — | — | — |
43,200,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, current | — |
5,300,000
EUR
|
— | — | — | — | — | — |
200,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — |
137,500,000
EUR
|
— | — | — | — | — | — |
167,900,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
213,700,000
EUR
|
— | — | — | — |
| Current assets | — |
347,700,000
EUR
|
— | — | — | — | — | — |
385,500,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets | — |
1,310,200,000
EUR
|
— | — | — | — | — | — |
1,282,900,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital | — |
77,600,000
EUR
|
— | — | — | — | — | — |
77,600,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — |
256,900,000
EUR
|
— | — | — | — | — | — |
204,600,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other reserves | — |
1,600,000
EUR
|
— | — | — | — | — | — |
1,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — |
391,500,000
EUR
|
— | — | — | — | — | — |
335,600,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
75,900,000
EUR
|
391,500,000
EUR
|
256,900,000
EUR
|
200,000
EUR
|
77,600,000
EUR
|
17,300,000
EUR
|
391,500,000
EUR
|
1,800,000
EUR
|
335,600,000
EUR
|
73,300,000
EUR
|
100,000
EUR
|
204,600,000
EUR
|
77,600,000
EUR
|
18,900,000
EUR
|
335,600,000
EUR
|
1,100,000
EUR
|
102,900,000
EUR
|
72,000,000
EUR
|
100,000
EUR
|
268,200,000
EUR
|
1,100,000
EUR
|
268,200,000
EUR
|
14,400,000
EUR
|
77,600,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||||||||
| Deferred tax liabilities | — |
51,000,000
EUR
|
— | — | — | — | — | — |
40,300,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current financial liabilities | — |
71,900,000
EUR
|
— | — | — | — | — | — |
67,500,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | — |
628,900,000
EUR
|
— | — | — | — | — | — |
585,900,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||||||||||
| Current provisions | — |
18,000,000
EUR
|
— | — | — | — | — | — |
31,200,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current payables | — |
178,400,000
EUR
|
— | — | — | — | — | — |
179,100,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, current | — |
11,700,000
EUR
|
— | — | — | — | — | — |
73,700,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities | — |
289,800,000
EUR
|
— | — | — | — | — | — |
361,300,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | — |
918,600,000
EUR
|
— | — | — | — | — | — |
947,300,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — |
1,310,200,000
EUR
|
— | — | — | — | — | — |
1,282,900,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |