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] | |||
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
25,670,000
EUR
|
23,396,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
32,471,000
EUR
|
18,304,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current derivative financial assets |
46,000
EUR
|
510,000
EUR
|
— |
| Non-current investments other than investments accounted for using equity method |
7 502
EUR
|
2 438
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
81,521,000
EUR
|
107,576,000
EUR
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
63,294,000
EUR
|
38,444,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
152,820,000
EUR
|
130,545,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
72,169,000
EUR
|
109,306,000
EUR
|
158,366,000
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 |
4 439
EUR
|
0
EUR
|
— |
| Miscellaneous current assets [abstract] | |||
| Current derivative financial assets |
223,000
EUR
|
739,000
EUR
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
3 546
EUR
|
7 114
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
4 983
EUR
|
0
EUR
|
— |
| Current portion of non-current borrowings |
6 469
EUR
|
6 469
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Current trade payables |
79,466,000
EUR
|
76,564,000
EUR
|
— |
| 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 |
279,648,000
EUR
|
283,489,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current derivative financial liabilities |
1 406
EUR
|
217,000
EUR
|
— |
| Other non-current liabilities |
2 301
EUR
|
2 955
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current derivative financial liabilities |
3 340
EUR
|
555,000
EUR
|
— |
| Other current liabilities |
72,220,000
EUR
|
68,914,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
616,144,000
EUR
|
597,528,000
EUR
|
— |
| Liabilities |
505,220,000
EUR
|
491,316,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
447,747,000
EUR
|
452,045,000
EUR
|
— |
| Current liabilities |
469,003,000
EUR
|
452,601,000
EUR
|
— |
| Assets less current liabilities [abstract] |