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 |
3 266
EUR
|
4 918
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
326,000
EUR
|
521,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
76,000
EUR
|
792,000
EUR
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
119,000
EUR
|
0
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
230,000
EUR
|
2 526
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
291,000
EUR
|
982,000
EUR
|
30,000
EUR
|
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
0
EUR
|
10 996
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings |
11 279
EUR
|
777,000
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Current trade payables |
470,000
EUR
|
1 195
EUR
|
— |
| Current accruals and current deferred income including current contract liabilities [abstract] | |||
| Current deferred income including current contract liabilities [abstract] | |||
| Current contract liabilities [abstract] | |||
| Current advances received, representing current contract liabilities for performance obligations satisfied at point in time |
13,000
EUR
|
1 892
EUR
|
— |
| Trade and other payables [abstract] | |||
| Accruals and deferred income including contract liabilities [abstract] | |||
| Deferred income including contract liabilities [abstract] | |||
| Deferred income other than contract liabilities | — | — | — |
| Government grants |
884,000
EUR
|
956,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
501,000
EUR
|
510,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
6 174
EUR
|
5 567
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
21 604
EUR
|
12 589
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
4 434
EUR
|
11 547
EUR
|
— |
| Liabilities |
18 944
EUR
|
17 525
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
843,000
EUR
|
4 859
EUR
|
— |
| Current liabilities |
18 944
EUR
|
5 385
EUR
|
— |
| Assets less current liabilities [abstract] |