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 |
55,760,000
EUR
|
39,826,000
EUR
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets and goodwill |
532,404,000
EUR
|
268,171,000
EUR
|
| Investments accounted for using equity method [abstract] | ||
| Investments in associates accounted for using equity method |
11,719,000
EUR
|
12,223,000
EUR
|
| Miscellaneous non-current assets [abstract] | ||
| Non-current derivative financial assets |
—
EUR
|
3,093,000
EUR
|
| Other non-current assets |
4,845,000
EUR
|
3,791,000
EUR
|
| Trade and other current receivables [abstract] | ||
| Trade and other current receivables |
396,943,000
EUR
|
378,152,000
EUR
|
| Categories of non-current financial assets [abstract] | ||
| Non-current financial assets at fair value through other comprehensive income [abstract] | ||
| Non-current financial assets at fair value through other comprehensive income |
—
EUR
|
14,364,000
EUR
|
| Classes of current inventories [abstract] | ||
| Current inventories |
14,903,000
EUR
|
20,291,000
EUR
|
| Classes of current inventories, alternative [abstract] | ||
| Cash and cash equivalents [abstract] | ||
| Cash and cash equivalents |
90,343,000
EUR
|
146,003,000
EUR
|
| Miscellaneous current assets [abstract] | ||
| Current derivative financial assets |
3,425,000
EUR
|
3,851,000
EUR
|
| Borrowings [abstract] | ||
| Non-current portion of non-current borrowings |
293,822,000
EUR
|
121,272,000
EUR
|
| Current borrowings and current portion of non-current borrowings [abstract] | ||
| Current borrowings |
113,297,000
EUR
|
21,884,000
EUR
|
| Non-current portion of non-current borrowings, by type [abstract] | ||
| Trade and other current payables [abstract] | ||
| Trade and other current payables |
402,834,000
EUR
|
398,235,000
EUR
|
| Miscellaneous non-current liabilities [abstract] | ||
| Non-current derivative financial liabilities |
3,140,000
EUR
|
186,000
EUR
|
| Other non-current liabilities |
9,236,000
EUR
|
27,376,000
EUR
|
| Miscellaneous current liabilities [abstract] | ||
| Current derivative financial liabilities |
188,000
EUR
|
17,000
EUR
|
| Issued capital [abstract] | ||
| Issued capital |
8,113,000
EUR
|
8,107,000
EUR
|
| Retained earnings [abstract] | ||
| Retained earnings |
289,380,000
EUR
|
329,362,000
EUR
|
| Miscellaneous equity [abstract] | ||
| Merger reserve |
25,963,000
EUR
|
25,963,000
EUR
|
| Net assets (liabilities) [abstract] | ||
| Assets |
1,144,337,000
EUR
|
915,410,000
EUR
|
| Net current assets (liabilities) [abstract] | ||
| Current assets |
507,819,000
EUR
|
550,097,000
EUR
|
| Current liabilities |
527,684,000
EUR
|
431,826,000
EUR
|
| Assets less current liabilities [abstract] |