Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
2 793
EUR
|
1 388
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
246,000
EUR
|
582,000
EUR
|
— |
| Goodwill |
43 789
EUR
|
43 789
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
173 999
EUR
|
197 149
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
156 532
EUR
|
106 195
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Other non-current assets |
1 151
EUR
|
1 689
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
38 116
EUR
|
33 168
EUR
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
117 953
EUR
|
57 251
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
698 623
EUR
|
683 121
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
273 377
EUR
|
148 059
EUR
|
156 146
EUR
|
| Miscellaneous current assets [abstract] | |||
| Other current assets |
36 240
EUR
|
37 269
EUR
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
507 596
EUR
|
571 139
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
359 094
EUR
|
180 810
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Current trade payables |
83 546
EUR
|
60 927
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 |
21 969
EUR
|
3 896
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current net defined benefit liability |
996,000
EUR
|
603,000
EUR
|
— |
| Non-current derivative financial liabilities |
160,000
EUR
|
560,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
86 419
EUR
|
72 188
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
97 257
EUR
|
97 256
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
472 629
EUR
|
392 143
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
1 685 149
EUR
|
1 431 137
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
1 178 890
EUR
|
982 768
EUR
|
— |
| Current liabilities |
567 126
EUR
|
327 045
EUR
|
— |
| Assets less current liabilities [abstract] |