Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
—
EUR
|
416,000
EUR
|
— |
| Trade and other non-current receivables [abstract] | |||
| Trade and other non-current receivables |
9 328
EUR
|
10 554
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
4 972
EUR
|
55 557
EUR
|
— |
| Trade and other receivables [abstract] | |||
| Trade and other receivables |
14 300
EUR
|
66 111
EUR
|
52 445
EUR
|
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets |
10 281
EUR
|
9 796
EUR
|
— |
| Categories of current financial assets [abstract] | |||
| Current financial assets |
14 374
EUR
|
21 851
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
66 396
EUR
|
70 605
EUR
|
84 225
EUR
|
| Trade and other non-current payables [abstract] | |||
| Non-current accruals and non-current deferred income including non-current contract liabilities [abstract] | |||
| Non-current deferred income including non-current contract liabilities [abstract] | |||
| Non-current contract liabilities [abstract] | |||
| Non-current contract liabilities |
2 825
EUR
|
4 618
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Current accruals and current deferred income including current contract liabilities [abstract] | |||
| Current deferred income including current contract liabilities [abstract] | |||
| Current contract liabilities [abstract] | |||
| Current contract liabilities |
616,000
EUR
|
5 865
EUR
|
— |
| Trade and other current payables |
16 007
EUR
|
17 018
EUR
|
— |
| Trade and other payables [abstract] | |||
| Accruals and deferred income including contract liabilities [abstract] | |||
| Deferred income including contract liabilities [abstract] | |||
| Deferred income including contract liabilities |
3 441
EUR
|
10 483
EUR
|
14 481
EUR
|
| Trade and other payables |
16 007
EUR
|
17 018
EUR
|
20 911
EUR
|
| Categories of non-current financial liabilities [abstract] | |||
| Non-current financial liabilities |
22 286
EUR
|
30 957
EUR
|
— |
| Categories of current financial liabilities [abstract] | |||
| Current financial liabilities |
8 709
EUR
|
8 936
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
4 192
EUR
|
4 044
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings, profit (loss) for reporting period |
49 471
EUR
|
7 570
EUR
|
— |
| Retained earnings, excluding profit (loss) for reporting period |
336 893
EUR
|
329 323
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Accumulated other comprehensive income |
27,000
EUR
|
495,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
111 059
EUR
|
175 187
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
85 742
EUR
|
148 013
EUR
|
— |
| Current liabilities |
32 982
EUR
|
39 636
EUR
|
— |
| Assets less current liabilities [abstract] |