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 |
445 479
EUR
|
395 157
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
4 010
EUR
|
4 941
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments in joint ventures accounted for using equity method |
99,000
EUR
|
45,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
49 985
EUR
|
26 912
EUR
|
— |
| Current prepayments and current accrued income other than current contract assets [abstract] | |||
| Current prepayments [abstract] | |||
| Current prepayments |
1 987
EUR
|
1 883
EUR
|
— |
| Other current receivables |
30 657
EUR
|
34 867
EUR
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Categories of current financial assets [abstract] | |||
| Current loans and receivables |
266 060
EUR
|
167 082
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
61,000
EUR
|
41,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
113,000
EUR
|
634,000
EUR
|
499,000
EUR
|
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
22 000
EUR
|
28 143
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
35,000
EUR
|
43,000
EUR
|
— |
| Current portion of non-current borrowings |
6 143
EUR
|
6 143
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 advances received, representing current contract liabilities for performance obligations satisfied at point in time |
1 559
EUR
|
29 602
EUR
|
— |
| Trade and other current payables |
112 918
EUR
|
56 153
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
14 615
EUR
|
1 880
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
8 891
EUR
|
7 770
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
146 256
EUR
|
146 256
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
67 404
EUR
|
48 386
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Revaluation surplus |
20 830
EUR
|
23 320
EUR
|
— |
| Miscellaneous equity [abstract] | |||
| Statutory reserve |
14 626
EUR
|
12 105
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
820 320
EUR
|
677 417
EUR
|
— |
| Liabilities |
562 125
EUR
|
438 731
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
353 059
EUR
|
264 797
EUR
|
— |
| Current liabilities |
211 399
EUR
|
138 674
EUR
|
— |
| Assets less current liabilities [abstract] |