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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||
| Assets [abstract] | |||||||||||||||
| Non-current assets [abstract] | |||||||||||||||
| Property, plant and equipment |
40,717,000
EUR
|
— | — | — | — |
38,354,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Right-of-use assets |
65,534,000
EUR
|
— | — | — | — |
69,322,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Goodwill |
5,233,000
EUR
|
— | — | — | — |
5,233,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
134,905,000
EUR
|
— | — | — | — |
104,954,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Deferred tax assets |
16,354,000
EUR
|
— | — | — | — |
63,456,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Non-current assets |
296,552,000
EUR
|
— | — | — | — |
322,528,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||
| Current inventories |
50,312,000
EUR
|
— | — | — | — |
43,852,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Trade and other current receivables |
22,277,000
EUR
|
— | — | — | — |
10,044,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
28,285,000
EUR
|
— | — | — | — |
32,872,000
EUR
|
— | — | — | — |
138,675,000
EUR
|
— | — | — | — |
| Current assets |
145,863,000
EUR
|
— | — | — | — |
99,389,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Assets |
442,414,000
EUR
|
— | — | — | — |
421,918,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||
| Equity [abstract] | |||||||||||||||
| Issued capital |
41,228,000
EUR
|
— | — | — | — |
32,250,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Retained earnings |
396,254,000
EUR
|
— | — | — | — |
336,633,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Other reserves |
19,934,000
EUR
|
— | — | — | — |
2,545,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity |
33,687,000
EUR
|
396,254,000
EUR
|
41,228,000
EUR
|
19,934,000
EUR
|
408,647,000
EUR
|
33,840,000
EUR
|
336,633,000
EUR
|
2,545,000
EUR
|
340,769,000
EUR
|
32,250,000
EUR
|
157,737,000
EUR
|
219,759,000
EUR
|
31,271,000
EUR
|
332,535,000
EUR
|
13,690,000
EUR
|
| Liabilities [abstract] | |||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||
| Non-current provisions [abstract] | |||||||||||||||
| Non-current provisions |
266,000
EUR
|
— | — | — | — |
266,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Deferred tax liabilities |
4,420,000
EUR
|
— | — | — | — |
6,089,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Other non-current financial liabilities |
74,210,000
EUR
|
— | — | — | — |
102,675,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Non-current liabilities |
278,298,000
EUR
|
— | — | — | — |
292,285,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||
| Trade and other current payables |
58,082,000
EUR
|
— | — | — | — |
23,331,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Other current financial liabilities |
15,959,000
EUR
|
— | — | — | — |
15,829,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Current liabilities |
130,431,000
EUR
|
— | — | — | — |
95,793,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities |
442,414,000
EUR
|
— | — | — | — |
421,918,000
EUR
|
— | — | — | — | — | — | — | — | — |