Statement Of Financial Position [Abstract]
| Concept |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
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 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 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||||||
| Property, plant and equipment | — | — | — | — | — | — | — | — |
329,800,000
EUR
|
— | — |
311,563,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill | — | — | — | — | — | — | — | — |
10,544,000
EUR
|
— | — |
10,546,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — | — | — | — | — | — | — |
5,214,000
EUR
|
— | — |
3,643,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — | — | — |
21,982,000
EUR
|
— | — |
20,639,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — | — | — |
34,133,000
EUR
|
— | — |
46,545,000
EUR
|
— | — | — | — | — | — | — | — | — |
58,949,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — | — | — | — |
722,179,000
EUR
|
— | — |
680,901,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||||||
| Issued capital | — | — | — | — | — | — | — | — |
54,640,000
EUR
|
— | — |
54,640,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — | — | — | — | — |
264,189,000
EUR
|
— | — |
257,230,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium | — | — | — | — | — | — | — | — |
91,010,000
EUR
|
— | — |
91,010,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — | — | — | — | — | — |
338,480,000
EUR
|
— | — |
301,527,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — | — | — | — | — |
17,114,000
EUR
|
— | — |
13,486,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
264,189,000
EUR
|
91,010,000
EUR
|
54,640,000
EUR
|
17,114,000
EUR
|
66,234,000
EUR
|
338,480,000
EUR
|
1,215,000
EUR
|
618,000
EUR
|
355,593,000
EUR
|
3,292,000
EUR
|
3,416,000
EUR
|
315,012,000
EUR
|
257,230,000
EUR
|
13,486,000
EUR
|
91,010,000
EUR
|
54,640,000
EUR
|
97,335,000
EUR
|
417,000
EUR
|
151,000
EUR
|
301,527,000
EUR
|
35,000
EUR
|
319,620,000
EUR
|
2,201,000
EUR
|
90,468,000
EUR
|
12,504,000
EUR
|
255,672,000
EUR
|
16,000
EUR
|
93,538,000
EUR
|
307,117,000
EUR
|
54,505,000
EUR
|
2,226,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — | — | — | — | — | — |
13,066,000
EUR
|
— | — |
5,737,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — | — | — |
722,179,000
EUR
|
— | — |
680,901,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |