Statement Of Financial Position [Abstract]
| Concept |
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 2022-01-01 |
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 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||
| Assets [abstract] | ||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||
| Property, plant and equipment |
3,012
EUR
|
— | — | — | — | — |
2,281
EUR
|
— | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
1,198
EUR
|
— | — | — | — | — |
1,139
EUR
|
— | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
8,982
EUR
|
— | — | — | — | — |
53,154
EUR
|
— | — | — | — | — | — | — | — | — |
| Deferred tax assets |
4,375
EUR
|
— | — | — | — | — |
5,176
EUR
|
— | — | — | — | — | — | — | — | — |
| Non-current assets |
17,669
EUR
|
— | — | — | — | — |
61,750
EUR
|
— | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||
| Current inventories |
4,794
EUR
|
— | — | — | — | — |
4,814
EUR
|
— | — | — | — | — | — | — | — | — |
| Other current financial assets |
878,000
EUR
|
— | — | — | — | — |
57,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Other current non-financial assets |
5,732
EUR
|
— | — | — | — | — |
6,206
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
6,376
EUR
|
— | — | — | — | — |
6,908
EUR
|
— | — | — | — | — | — | — | — | — |
| Current assets |
15,056
EUR
|
— | — | — | — | — |
14,377
EUR
|
— | — | — | — | — | — | — | — | — |
| Assets |
32,725
EUR
|
— | — | — | — | — |
76,127
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||
| Equity [abstract] | ||||||||||||||||
| Issued capital |
63,807
EUR
|
— | — | — | — | — |
56,717
EUR
|
— | — | — | — | — | — | — | — | — |
| Other reserves |
136,623
EUR
|
— | — | — | — | — |
169,909
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity |
20,336
EUR
|
180,789
EUR
|
63,807
EUR
|
0
EUR
|
137,318
EUR
|
57,427
EUR
|
57,426
EUR
|
137,332
EUR
|
136,623
EUR
|
0
EUR
|
56,717
EUR
|
7,375
EUR
|
47,748
EUR
|
123,493
EUR
|
165,732
EUR
|
1,866
EUR
|
| Liabilities [abstract] | ||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||
| Other non-current financial liabilities |
0
EUR
|
— | — | — | — | — |
384,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Non-current liabilities |
4,002
EUR
|
— | — | — | — | — |
1,235
EUR
|
— | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||
| Other current provisions |
603,000
EUR
|
— | — | — | — | — |
1,012
EUR
|
— | — | — | — | — | — | — | — | — |
| Trade and other current payables |
1,984
EUR
|
— | — | — | — | — |
2,735
EUR
|
— | — | — | — | — | — | — | — | — |
| Current tax liabilities, current |
156,000
EUR
|
— | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — |
| Other current financial liabilities |
26,000
EUR
|
— | — | — | — | — |
14,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Other current non-financial liabilities |
2,518
EUR
|
— | — | — | — | — |
5,977
EUR
|
— | — | — | — | — | — | — | — | — |
| Current liabilities |
8,387
EUR
|
— | — | — | — | — |
17,467
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities |
32,725
EUR
|
— | — | — | — | — |
76,127
EUR
|
— | — | — | — | — | — | — | — | — |