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 |
4 482
EUR
|
3 402
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
29 093
EUR
|
29 565
EUR
|
— |
| Goodwill |
117 436
EUR
|
109 737
EUR
|
— |
| Trade and other non-current receivables [abstract] | |||
| Other non-current receivables |
916,000
EUR
|
973,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
61 180
EUR
|
61 148
EUR
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
28 406
EUR
|
30 662
EUR
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets at fair value through other comprehensive income [abstract] | |||
| Non-current investments in equity instruments designated at fair value through other comprehensive income |
9 534
EUR
|
2 376
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
658,000
EUR
|
806,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
25 241
EUR
|
23 442
EUR
|
19 564
EUR
|
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
49 473
EUR
|
40 167
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
27 187
EUR
|
25 012
EUR
|
— |
| Non-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 |
6 660
EUR
|
5 818
EUR
|
— |
| Trade and other current payables |
60 843
EUR
|
60 849
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current net defined benefit liability |
4 905
EUR
|
5 069
EUR
|
— |
| Other non-current liabilities |
176,000
EUR
|
526,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
5 000
EUR
|
5 000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
89 910
EUR
|
86 984
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
8 233
EUR
|
6 915
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
297 751
EUR
|
284 615
EUR
|
— |
| Liabilities |
179 948
EUR
|
170 524
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
116 917
EUR
|
116 991
EUR
|
— |
| Current liabilities |
107 449
EUR
|
106 651
EUR
|
— |
| Assets less current liabilities [abstract] |