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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||
| Property, plant and equipment |
202,934,000
EUR
|
— | — | — | — | — | — |
201,975,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
86,370,000
EUR
|
— | — | — | — | — | — |
76,784,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
106,061,000
EUR
|
— | — | — | — | — | — |
104,958,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
62,300,000
EUR
|
— | — | — | — | — | — |
71,331,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
22,883,000
EUR
|
— | — | — | — | — | — |
22,414,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
533,149,000
EUR
|
— | — | — | — | — | — |
531,976,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||
| Current inventories |
192,189,000
EUR
|
— | — | — | — | — | — |
187,207,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
13,308,000
EUR
|
— | — | — | — | — | — |
25,883,000
EUR
|
— | — | — | — | — | — | — | — |
24,262,000
EUR
|
— | — | — | — |
| Current assets |
429,460,000
EUR
|
— | — | — | — | — | — |
424,502,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
962,610,000
EUR
|
— | — | — | — | — | — |
956,479,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||
| Issued capital |
50,104,000
EUR
|
— | — | — | — | — | — |
50,155,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
216,977,000
EUR
|
— | — | — | — | — | — |
169,584,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
306,253,000
EUR
|
— | — | — | — | — | — |
259,491,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
9,043,000
EUR
|
— | — | — | — | — | — |
8,477,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
315,296,000
EUR
|
216,977,000
EUR
|
9,043,000
EUR
|
50,104,000
EUR
|
27,103,000
EUR
|
4,275,000
EUR
|
70,548,000
EUR
|
267,967,000
EUR
|
8,477,000
EUR
|
169,584,000
EUR
|
50,155,000
EUR
|
27,477,000
EUR
|
69,987,000
EUR
|
2,758,000
EUR
|
178,330,000
EUR
|
70,236,000
EUR
|
269,054,000
EUR
|
4,215,000
EUR
|
-
EUR
|
33,883,000
EUR
|
50,155,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||
| Deferred tax liabilities |
14,041,000
EUR
|
— | — | — | — | — | — |
17,240,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
324,434,000
EUR
|
— | — | — | — | — | — |
399,344,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||
| Current tax liabilities, current |
6,997,000
EUR
|
— | — | — | — | — | — |
2,198,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
322,880,000
EUR
|
— | — | — | — | — | — |
289,167,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
647,314,000
EUR
|
— | — | — | — | — | — |
688,512,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
962,610,000
EUR
|
— | — | — | — | — | — |
956,479,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |