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 2022-12-31 |
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 |
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 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||
| Property, plant and equipment |
12 582
EUR
|
— | — | — | — | — | — | — | — | — | — |
12 814
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
14 365
EUR
|
— | — | — | — | — | — | — | — | — | — |
12 636
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
3 993
EUR
|
— | — | — | — | — | — | — | — | — | — |
1 542
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
0
EUR
|
— | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
15 902
EUR
|
— | — | — | — | — | — | — | — | — | — |
26 010
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
11 840
EUR
|
| Assets |
57 540
EUR
|
— | — | — | — | — | — | — | — | — | — |
60 876
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital |
1 684
EUR
|
— | — | — | — | — | — | — | — | — | — |
1 599
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Share premium |
44 010
EUR
|
— | — | — | — | — | — | — | — | — | — |
44 819
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
41 980
EUR
|
— | — | — | — | — | — | — | — | — | — |
47 002
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
0
EUR
|
— | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
41 980
EUR
|
213,000
EUR
|
5 479
EUR
|
44 008
EUR
|
619,000
EUR
|
9 874
EUR
|
151,000
EUR
|
1 685
EUR
|
131,000
EUR
|
6 850
EUR
|
7 129
EUR
|
47 002
EUR
|
14,000
EUR
|
44 818
EUR
|
423,000
EUR
|
1 600
EUR
|
6 878
EUR
|
1 012
EUR
|
227,000
EUR
|
76,000
EUR
|
7 118
EUR
|
18 568
EUR
|
786,000
EUR
|
20 304
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Provisions [abstract] | ||||||||||||||||||||||||
| Provisions for employee benefits |
253,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
368,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
57 540
EUR
|
— | — | — | — | — | — | — | — | — | — |
60 876
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |