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 |
1 384 259
EUR
|
1 283 434
EUR
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets other than goodwill [abstract] | ||
| Intangible assets other than goodwill |
90 450
EUR
|
93 501
EUR
|
| Goodwill |
15 591
EUR
|
16 884
EUR
|
| Investments accounted for using equity method [abstract] | ||
| Investments accounted for using equity method |
25 667
EUR
|
22 753
EUR
|
| Miscellaneous non-current assets [abstract] | ||
| Other non-current assets |
99,000
EUR
|
99,000
EUR
|
| Trade and other current receivables [abstract] | ||
| Current trade receivables |
95 810
EUR
|
67 462
EUR
|
| Categories of non-current financial assets [abstract] | ||
| Non-current financial assets |
13 072
EUR
|
5 058
EUR
|
| Classes of current inventories [abstract] | ||
| Current inventories |
75 798
EUR
|
60 327
EUR
|
| Classes of current inventories, alternative [abstract] | ||
| Cash and cash equivalents [abstract] | ||
| Cash [abstract] | ||
| Cash |
93 164
EUR
|
89 039
EUR
|
| Cash equivalents [abstract] | ||
| Cash equivalents |
14 695
EUR
|
36 753
EUR
|
| Cash and cash equivalents |
107 860
EUR
|
125 792
EUR
|
| Miscellaneous current assets [abstract] | ||
| Other current assets |
36 699
EUR
|
44 433
EUR
|
| Classes of other provisions [abstract] | ||
| Other provisions [abstract] | ||
| Other non-current provisions |
3 392
EUR
|
6 633
EUR
|
| Borrowings [abstract] | ||
| Non-current portion of non-current borrowings |
860 174
EUR
|
822 830
EUR
|
| Current borrowings and current portion of non-current borrowings [abstract] | ||
| Current borrowings and current portion of non-current borrowings |
110 795
EUR
|
79 172
EUR
|
| Non-current portion of non-current borrowings, by type [abstract] | ||
| Current borrowings and current portion of non-current borrowings, by type [abstract] | ||
| Trade and other current payables [abstract] | ||
| Current trade payables |
91 328
EUR
|
71 106
EUR
|
| Miscellaneous non-current liabilities [abstract] | ||
| Non-current derivative financial liabilities |
32 543
EUR
|
55 023
EUR
|
| Miscellaneous current liabilities [abstract] | ||
| Other current liabilities |
22 417
EUR
|
31 035
EUR
|
| Issued capital [abstract] | ||
| Issued capital |
1 234
EUR
|
1 218
EUR
|
| Accumulated other comprehensive income [abstract] | ||
| Reserve of exchange differences on translation |
43 082
EUR
|
41 549
EUR
|
| Net assets (liabilities) [abstract] | ||
| Assets |
1 876 746
EUR
|
1 750 730
EUR
|
| Net current assets (liabilities) [abstract] | ||
| Current assets |
316 167
EUR
|
298 014
EUR
|
| Current liabilities |
269 582
EUR
|
226 002
EUR
|
| Assets less current liabilities [abstract] |