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 | — | — | — |
4 918
EUR
|
— | — |
16 666
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets | — | — | — |
879,000
EUR
|
— | — |
831,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — | — |
521,000
EUR
|
— | — |
1 557
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — |
0
EUR
|
— | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | — | — | — |
6 688
EUR
|
— | — |
19 792
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||
| Current inventories | — | — | — |
2 526
EUR
|
— | — |
5 816
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — |
982,000
EUR
|
— | — |
30,000
EUR
|
— | — | — | — | — | — |
76,000
EUR
|
— | — | — | — |
| Current assets | — | — | — |
4 859
EUR
|
— | — |
10 094
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Assets | — | — | — |
11 547
EUR
|
— | — |
29 886
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||
| Issued capital | — | — | — |
5 567
EUR
|
— | — |
4 690
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — |
12 589
EUR
|
— | — |
18 317
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — |
6 950
EUR
|
— | — |
3 821
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — |
16,000
EUR
|
— | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity |
5 567
EUR
|
12 587
EUR
|
0
EUR
|
6 934
EUR
|
71,000
EUR
|
16,000
EUR
|
3 821
EUR
|
0
EUR
|
18 316
EUR
|
4 690
EUR
|
8 459
EUR
|
1 347
EUR
|
10 425
EUR
|
2 929
EUR
|
1 347
EUR
|
2 043
EUR
|
0
EUR
|
4 106
EUR
|
| Liabilities [abstract] | ||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||
| Non-current provisions [abstract] | ||||||||||||||||||
| Non-current provisions | — | — | — |
414,000
EUR
|
— | — |
65,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — |
12,140,000
EUR
|
— | — |
16,600,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||||
| Current provisions | — | — | — |
858,000
EUR
|
— | — |
1 469
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Current liabilities | — | — | — |
5 385
EUR
|
— | — |
16 420
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Liabilities | — | — | — |
17 525
EUR
|
— | — |
33 020
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — |
11 547
EUR
|
— | — |
29 886
EUR
|
— | — | — | — | — | — | — | — | — | — | — |