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 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 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 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||||
| Property, plant and equipment |
2 262
EUR
|
— | — | — | — | — | — | — |
2 848
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
3 588
EUR
|
— | — | — | — | — | — | — |
1 710
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
59 440
EUR
|
— | — | — | — | — | — | — |
59 768
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
18 639
EUR
|
— | — | — | — | — | — | — |
17 083
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
2 815
EUR
|
— | — | — | — | — | — | — |
1 589
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current financial assets |
2 336
EUR
|
— | — | — | — | — | — | — |
417,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
89 107
EUR
|
— | — | — | — | — | — | — |
83 592
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||||
| Current tax assets, current |
3 736
EUR
|
— | — | — | — | — | — | — |
2 186
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
21 542
EUR
|
— | — | — | — | — | — |
32 062
EUR
|
32 062
EUR
|
— | — | — | — | — | — |
25 216
EUR
|
— | — | — | — | — | — | — |
| Current assets |
48 306
EUR
|
— | — | — | — | — | — | — |
52 500
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
137 413
EUR
|
— | — | — | — | — | — | — |
136 091
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||
| Issued capital |
5 315
EUR
|
— | — | — | — | — | — | — |
5 315
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
43 504
EUR
|
— | — | — | — | — | — | — |
34 290
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares |
1 731
EUR
|
— | — | — | — | — | — | — |
1 907
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other reserves |
280,000
EUR
|
— | — | — | — | — | — | — |
280,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
99 894
EUR
|
43 504
EUR
|
52 179
EUR
|
5 315
EUR
|
1 3
EUR
|
1 731
EUR
|
640,000
EUR
|
— |
90 916
EUR
|
52 355
EUR
|
34 290
EUR
|
1 907
EUR
|
5 315
EUR
|
239,000
EUR
|
625,000
EUR
|
— |
2 149
EUR
|
22 125
EUR
|
5 315
EUR
|
52 597
EUR
|
78 429
EUR
|
580,000
EUR
|
38,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||||
| Non-current provisions [abstract] | |||||||||||||||||||||||
| Non-current provisions for employee benefits |
702,000
EUR
|
— | — | — | — | — | — | — |
74 0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax liabilities |
3 273
EUR
|
— | — | — | — | — | — | — |
3 656
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
16 328
EUR
|
— | — | — | — | — | — | — |
19 511
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||||
| Current provisions [abstract] | |||||||||||||||||||||||
| Current provisions |
632,000
EUR
|
— | — | — | — | — | — | — |
485,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
21 192
EUR
|
— | — | — | — | — | — | — |
25 664
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
37 520
EUR
|
— | — | — | — | — | — | — |
45 175
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
137 413
EUR
|
— | — | — | — | — | — | — |
136 091
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |