Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
25,000
EUR
|
64,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
1,236,000
EUR
|
9,125,000
EUR
|
— |
| Goodwill |
40,555,000
EUR
|
46,493,000
EUR
|
— |
| Trade and other non-current receivables [abstract] | |||
| Trade and other non-current receivables |
260,000
EUR
|
269,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current investments other than investments accounted for using equity method |
437,000
EUR
|
437,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
9,762,000
EUR
|
11,068,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
60,000
EUR
|
133,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
1,853,000
EUR
|
2,057,000
EUR
|
3,588,000
EUR
|
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
246,000
EUR
|
24,179,000
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
24,149,000
EUR
|
5,928,000
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
12,940,000
EUR
|
17,485,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
1,009,000
EUR
|
1,009,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
3,021,000
EUR
|
8,400,000
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
146,000
EUR
|
205,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
57,189,000
EUR
|
74,336,000
EUR
|
— |
| Liabilities |
39,970,000
EUR
|
51,797,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
11,674,000
EUR
|
13,258,000
EUR
|
— |
| Current liabilities |
38,745,000
EUR
|
25,164,000
EUR
|
— |
| Assets less current liabilities [abstract] |