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 2023-01-01 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||
| Assets [abstract] | ||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||
| Property, plant and equipment | — | — |
3,290
EUR
|
— | — | — |
3,012
EUR
|
— | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — |
1,152
EUR
|
— | — | — |
1,198
EUR
|
— | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — |
1,718
EUR
|
— | — | — |
8,982
EUR
|
— | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — |
6,818
EUR
|
— | — | — |
4,375
EUR
|
— | — | — | — | — | — | — | — | — |
| Non-current assets | — | — |
13,012
EUR
|
— | — | — |
17,669
EUR
|
— | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||
| Current inventories | — | — |
5,077
EUR
|
— | — | — |
4,794
EUR
|
— | — | — | — | — | — | — | — | — |
| Other current financial assets | — | — |
1,556
EUR
|
— | — | — |
878,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Other current non-financial assets | — | — |
5,928
EUR
|
— | — | — |
5,732
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — |
3,080
EUR
|
— | — | — |
6,376
EUR
|
— | — | — | — | — | — | — | — | — |
| Current assets | — | — |
17,720
EUR
|
— | — | — |
15,056
EUR
|
— | — | — | — | — | — | — | — | — |
| Assets | — | — |
30,732
EUR
|
— | — | — |
32,725
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||
| Equity [abstract] | ||||||||||||||||
| Issued capital | — | — |
63,807
EUR
|
— | — | — |
63,807
EUR
|
— | — | — | — | — | — | — | — | — |
| Other reserves | — | — |
180,789
EUR
|
— | — | — |
136,623
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity |
63,807
EUR
|
1,000
EUR
|
19,980
EUR
|
181,158
EUR
|
137,330
EUR
|
20,336
EUR
|
20,336
EUR
|
180,789
EUR
|
63,807
EUR
|
0
EUR
|
137,318
EUR
|
137,332
EUR
|
57,426
EUR
|
56,717
EUR
|
136,623
EUR
|
0
EUR
|
| Liabilities [abstract] | ||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||
| Non-current liabilities | — | — |
678,000
EUR
|
— | — | — |
4,002
EUR
|
— | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||
| Other current provisions | — | — |
895,000
EUR
|
— | — | — |
603,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Trade and other current payables | — | — |
2,594
EUR
|
— | — | — |
1,984
EUR
|
— | — | — | — | — | — | — | — | — |
| Current tax liabilities, current | — | — |
841,000
EUR
|
— | — | — |
156,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Other current financial liabilities | — | — |
71,000
EUR
|
— | — | — |
26,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Other current non-financial liabilities | — | — |
2,458
EUR
|
— | — | — |
2,518
EUR
|
— | — | — | — | — | — | — | — | — |
| Current liabilities | — | — |
10,073
EUR
|
— | — | — |
8,387
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — |
30,732
EUR
|
— | — | — |
32,725
EUR
|
— | — | — | — | — | — | — | — | — |