Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
2023-01-01 to 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||
| Cash flows from (used in) operating activities |
22,102,000
EUR
|
— | — |
46,892,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||
| Proceeds from sales of property, plant and equipment, classified as investing activities |
559,000
EUR
|
— | — |
1,184,000
EUR
|
— | — | — | — | — | — |
| Purchase of property, plant and equipment, classified as investing activities |
25,143,000
EUR
|
— | — |
18,511,000
EUR
|
— | — | — | — | — | — |
| Proceeds from sales of intangible assets, classified as investing activities |
0
EUR
|
— | — |
568,000
EUR
|
— | — | — | — | — | — |
| Purchase of intangible assets, classified as investing activities |
3,362,000
EUR
|
— | — |
2,742,000
EUR
|
— | — | — | — | — | — |
| Cash advances and loans made to other parties, classified as investing activities |
94,000
EUR
|
— | — |
1,244,000
EUR
|
— | — | — | — | — | — |
| Cash receipts from repayment of advances and loans made to other parties, classified as investing activities |
154,000
EUR
|
— | — |
257,000
EUR
|
— | — | — | — | — | — |
| Dividends received, classified as investing activities |
20,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Interest received, classified as investing activities |
285,000
EUR
|
— | — |
413,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities |
55,082,000
EUR
|
— | — |
418,680,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||
| Proceeds from issuing shares |
2,904,000
EUR
|
— | — |
189,000
EUR
|
— | — | — | — | — | — |
| Proceeds from borrowings, classified as financing activities |
8,681,000
EUR
|
— | — |
7,996,000
EUR
|
— | — | — | — | — | — |
| Repayments of borrowings, classified as financing activities |
17,658,000
EUR
|
— | — |
315,042,000
EUR
|
— | — | — | — | — | — |
| Payments of lease liabilities, classified as financing activities |
5,009,000
EUR
|
— | — |
5,822,000
EUR
|
— | — | — | — | — | — |
| Dividends paid, classified as financing activities |
17,344,000
EUR
|
— | — |
17,425,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities |
26,475,000
EUR
|
— | — |
339,272,000
EUR
|
— | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
58,675,000
EUR
|
— | — |
126,179,000
EUR
|
— | — | — | — | — | — |
| Cash and cash equivalents | — |
132,717,000
EUR
|
132,717,000
EUR
|
— |
191,393,000
EUR
|
0
EUR
|
191,393,000
EUR
|
39,782,000
EUR
|
25,431,000
EUR
|
65,213,000
EUR
|