Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||
| Property, plant and equipment [abstract] | ||
| Property, plant and equipment |
222,487,000
EUR
|
219,900,000
EUR
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets and goodwill |
537,062,000
EUR
|
577,330,000
EUR
|
| Investments accounted for using equity method [abstract] | ||
| Investments in associates accounted for using equity method |
28,699,000
EUR
|
25,540,000
EUR
|
| Trade and other non-current receivables [abstract] | ||
| Other non-current receivables |
748,000
EUR
|
1,872,000
EUR
|
| Trade and other current receivables [abstract] | ||
| Trade and other current receivables |
185,318,000
EUR
|
157,363,000
EUR
|
| Current prepayments and current accrued income including current contract assets [abstract] | ||
| Current accrued income including current contract assets [abstract] | ||
| Current contract assets |
150,131,000
EUR
|
124,230,000
EUR
|
| Classes of current inventories [abstract] | ||
| Current inventories |
294,736,000
EUR
|
236,714,000
EUR
|
| Classes of current inventories, alternative [abstract] | ||
| Cash and cash equivalents [abstract] | ||
| Cash and cash equivalents |
100,135,000
EUR
|
121,645,000
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 |
88,184,000
EUR
|
4,594,000
EUR
|
| 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 |
127,044,000
EUR
|
73,931,000
EUR
|
| Trade and other current payables |
324,696,000
EUR
|
258,717,000
EUR
|
| Miscellaneous non-current liabilities [abstract] | ||
| Non-current net defined benefit liability |
4,716,000
EUR
|
5,844,000
EUR
|
| Net assets (liabilities) [abstract] | ||
| Assets |
1,697,450,000
EUR
|
1,565,957,000
EUR
|
| Assets less current liabilities [abstract] |