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] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
100,000
EUR
|
173,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
336,000
EUR
|
168,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments in associates accounted for using equity method |
5,056,000
EUR
|
3,687,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
16,018,000
EUR
|
13,124,000
EUR
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets at amortised cost |
356,000
EUR
|
249,000
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
24,155,000
EUR
|
19,842,000
EUR
|
17,008,000
EUR
|
| Miscellaneous current assets [abstract] | |||
| Current prepayments and other current assets |
305,000
EUR
|
400,000
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 |
223,000
EUR
|
382,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
1,160,000
EUR
|
1,160,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
48,370,000
EUR
|
42,941,000
EUR
|
— |
| Liabilities |
27,767,000
EUR
|
24,060,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
41,257,000
EUR
|
37,297,000
EUR
|
— |
| Current liabilities |
26,914,000
EUR
|
23,238,000
EUR
|
— |
| Assets less current liabilities [abstract] |