Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
908,930,000
EUR
|
898,080,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
188,419,000
EUR
|
204,541,000
EUR
|
— |
| Goodwill |
404,515,000
EUR
|
406,835,000
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
87,585,000
EUR
|
86,226,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
6,529,000
EUR
|
5,559,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current investments other than investments accounted for using equity method |
352,000
EUR
|
351,000
EUR
|
— |
| Other non-current assets |
569,000
EUR
|
2,826,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
164,931,000
EUR
|
194,549,000
EUR
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets |
125,000
EUR
|
592,000
EUR
|
— |
| Categories of current financial assets [abstract] | |||
| Current financial assets |
45,334,000
EUR
|
50,867,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
230,760,000
EUR
|
218,618,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
412,391,000
EUR
|
355,759,000
EUR
|
282,539,000
EUR
|
| Miscellaneous current assets [abstract] | |||
| Other current assets |
20,301,000
EUR
|
18,084,000
EUR
|
— |
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
25,485,000
EUR
|
32,752,000
EUR
|
— |
| Other current provisions |
3,809,000
EUR
|
4,054,000
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Current trade payables |
320,054,000
EUR
|
358,535,000
EUR
|
— |
| Categories of non-current financial liabilities [abstract] | |||
| Non-current financial liabilities |
161,083,000
EUR
|
205,556,000
EUR
|
— |
| Categories of current financial liabilities [abstract] | |||
| Current financial liabilities |
79,032,000
EUR
|
105,569,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
247,000
EUR
|
1,107,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
74,825,000
EUR
|
63,141,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
159,120,000
EUR
|
159,120,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings, profit (loss) for reporting period |
201,364,000
EUR
|
162,286,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
2,522,194,000
EUR
|
2,493,976,000
EUR
|
— |
| Liabilities |
871,361,000
EUR
|
971,203,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
879,043,000
EUR
|
845,895,000
EUR
|
— |
| Current liabilities |
501,730,000
EUR
|
543,552,000
EUR
|
— |
| Assets less current liabilities [abstract] |