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 |
8,720,000
EUR
|
21,695,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Other intangible assets |
31,000
EUR
|
-
EUR
|
— |
| Intangible assets other than goodwill |
21,858,000
EUR
|
17,919,000
EUR
|
— |
| Goodwill |
6,264,000
EUR
|
8,653,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current finance lease receivables |
79,000
EUR
|
246,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
2,415,000
EUR
|
1,546,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
4,928,000
EUR
|
9,289,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
5,610,000
EUR
|
12,749,000
EUR
|
19,033,000
EUR
|
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract] | |||
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners |
5,322,000
EUR
|
-
EUR
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
70,214,000
EUR
|
67,332,000
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings |
5,752,000
EUR
|
4,485,000
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 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 |
812,000
EUR
|
1,397,000
EUR
|
— |
| Trade and other current payables |
25,812,000
EUR
|
25,950,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
547,000
EUR
|
547,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
428,026,000
EUR
|
399,672,000
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
4,684,000
EUR
|
1,074,000
EUR
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
553,318,000
EUR
|
559,046,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
76,254,000
EUR
|
111,119,000
EUR
|
— |
| Assets less current liabilities [abstract] |