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 |
7,058
EUR
|
4,697
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
132,677
EUR
|
128,203
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments in associates accounted for using equity method |
326,000
EUR
|
323,000
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
43,599
EUR
|
44,405
EUR
|
24,649
EUR
|
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
1,481
EUR
|
-
EUR
|
— |
| Other current provisions |
2,391
EUR
|
939,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current net defined benefit liability |
912,000
EUR
|
1,015
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
9,326
EUR
|
9,326
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
292,866
EUR
|
286,094
EUR
|
— |
| Liabilities |
113,918
EUR
|
108,283
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
111,628
EUR
|
105,057
EUR
|
— |
| Current liabilities |
86,982
EUR
|
80,383
EUR
|
— |
| Assets less current liabilities [abstract] |