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 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] | ||||||||||||||||||||||||||||||
| Investments accounted for using equity method | — | — | — | — | — | — | — | — |
32,471,000
EUR
|
— | — |
18,304,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — | — | — |
17,455,000
EUR
|
— | — |
17,627,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — | — | — |
72,169,000
EUR
|
— | — |
109,306,000
EUR
|
— | — | — | — | — | — | — | — |
158,366,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — | — | — | — |
616,144,000
EUR
|
— | — |
597,528,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||||||
| Equity |
39,440,000
EUR
|
43,478,000
EUR
|
42,502,000
EUR
|
1 177
EUR
|
15 858
EUR
|
9 410
EUR
|
7 539
EUR
|
19,613,000
EUR
|
110,924,000
EUR
|
125,000
EUR
|
1 583
EUR
|
106,212,000
EUR
|
36,051,000
EUR
|
9 312
EUR
|
43,478,000
EUR
|
42,502,000
EUR
|
2 153
EUR
|
18 213
EUR
|
3 345
EUR
|
18,787,000
EUR
|
115,951,000
EUR
|
516,000
EUR
|
6 408
EUR
|
43,478,000
EUR
|
17,779,000
EUR
|
51,431,000
EUR
|
18 328
EUR
|
42,502,000
EUR
|
5 585
EUR
|
8 402
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — | — | — | — | — | — |
197,000
EUR
|
— | — |
286,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale | — | — | — | — | — | — | — | — |
6 238
EUR
|
— | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | — | — | — | — | — | — | — | — |
505,220,000
EUR
|
— | — |
491,316,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — | — | — |
616,144,000
EUR
|
— | — |
597,528,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |