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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||
| Property, plant and equipment | — |
4 532
EUR
|
— | — | — | — |
4 706
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Investment property | — |
56 789
EUR
|
— | — | — | — |
88 688
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Goodwill | — |
42 405
EUR
|
— | — | — | — |
42 405
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — |
3 437
EUR
|
— | — | — | — |
5 551
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — |
6 342
EUR
|
— | — | — | — |
4 697
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — |
3 402
EUR
|
— | — | — | — |
2 648
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Other non-current financial assets | — |
12 234
EUR
|
— | — | — | — |
12 809
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | — |
131 383
EUR
|
— | — | — | — |
165 443
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||
| Current inventories | — |
115 944
EUR
|
— | — | — | — |
86 848
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, current | — |
1 839
EUR
|
— | — | — | — |
106,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — |
85 905
EUR
|
— | — | — | — |
129 209
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Current assets other than non-current assets or disposal groups classified as held for sale or as held for distribution to owners | — |
338 807
EUR
|
— | — | — | — |
368 079
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Assets | — |
478 935
EUR
|
— | — | — | — |
534 583
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||
| Issued capital | — |
49 069
EUR
|
— | — | — | — |
49 061
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — |
141 593
EUR
|
— | — | — | — |
141 557
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — |
1 468
EUR
|
— | — | — | — |
740,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity |
49 069
EUR
|
143 061
EUR
|
11 674
EUR
|
141 593
EUR
|
1 468
EUR
|
80 849
EUR
|
142 297
EUR
|
740,000
EUR
|
49 061
EUR
|
141 557
EUR
|
9 331
EUR
|
83 165
EUR
|
140 257
EUR
|
16 170
EUR
|
139 231
EUR
|
1 026
EUR
|
49 061
EUR
|
74 000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||
| Non-current provisions [abstract] | ||||||||||||||||||
| Non-current provisions for employee benefits | — |
367,000
EUR
|
— | — | — | — |
353,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Deferred tax liabilities | — |
665,000
EUR
|
— | — | — | — |
853,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | — |
139 026
EUR
|
— | — | — | — |
178 949
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||||
| Current provisions | — |
2 194
EUR
|
— | — | — | — |
927,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Current liabilities other than liabilities included in disposal groups classified as held for sale | — |
190 852
EUR
|
— | — | — | — |
212 438
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale | — |
5 997
EUR
|
— | — | — | — |
899,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — |
478 935
EUR
|
— | — | — | — |
534 583
EUR
|
— | — | — | — | — | — | — | — | — | — | — |