Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
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 |
818,000
EUR
|
735,000
EUR
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets and goodwill |
66,533,000
EUR
|
73,358,000
EUR
|
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements [abstract] | ||
| Investments in associates reported in separate financial statements |
1,117,000
EUR
|
980,000
EUR
|
| Miscellaneous non-current assets [abstract] | ||
| Non-current restricted cash and cash equivalents |
750,000
EUR
|
750,000
EUR
|
| Trade and other current receivables [abstract] | ||
| Trade and other current receivables |
3,275,000
EUR
|
3,246,000
EUR
|
| Cash and cash equivalents [abstract] | ||
| Cash and cash equivalents |
6,714,000
EUR
|
18,212,000
EUR
|
| Borrowings [abstract] | ||
| Non-current portion of non-current borrowings |
4,807,000
EUR
|
30,869,000
EUR
|
| Current borrowings and current portion of non-current borrowings [abstract] | ||
| Current borrowings |
5,340,000
EUR
|
244,000
EUR
|
| Non-current portion of non-current borrowings, by type [abstract] | ||
| Trade and other current payables [abstract] | ||
| Current trade payables |
3,314,000
EUR
|
3,944,000
EUR
|
| Issued capital [abstract] | ||
| Issued capital |
1,236,000
EUR
|
1,175,000
EUR
|
| Retained earnings [abstract] | ||
| Retained earnings |
40,599,000
EUR
|
30,308,000
EUR
|
| Net assets (liabilities) [abstract] | ||
| Assets |
94,828,000
EUR
|
106,477,000
EUR
|
| Liabilities |
35,650,000
EUR
|
54,234,000
EUR
|
| Net current assets (liabilities) [abstract] | ||
| Current assets |
10,080,000
EUR
|
21,480,000
EUR
|
| Current liabilities |
24,383,000
EUR
|
13,927,000
EUR
|
| Assets less current liabilities [abstract] |