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] | |||
| Miscellaneous non-current assets [abstract] | |||
| Non-current investments other than investments accounted for using equity method | — | — | — |
| Long-term deposits |
35,000,000
EUR
|
55,000,000
EUR
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets at fair value through profit or loss [abstract] | |||
| Non-current financial assets at fair value through profit or loss |
2,015,795,000
EUR
|
1,599,666,000
EUR
|
— |
| Non-current loans and receivables |
62,000
EUR
|
62,000
EUR
|
— |
| Categories of current financial assets [abstract] | |||
| Current loans and receivables |
19,356,000
EUR
|
5,212,000
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
107,599,000
EUR
|
38,978,000
EUR
|
51,366,000
EUR
|
| Miscellaneous current assets [abstract] | |||
| Current investments | — | — | — |
| Short-term deposits, not classified as cash equivalents |
-
EUR
|
30,000,000
EUR
|
— |
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
4,193,000
EUR
|
3,308,000
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current loans received | — | — | — |
| Non-current portion of non-current secured bank loans received |
-
EUR
|
19,169,000
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
4,866,000
EUR
|
4,758,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
2,178,179,000
EUR
|
1,729,299,000
EUR
|
— |
| Liabilities |
9,059,000
EUR
|
27,235,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
126,955,000
EUR
|
74,190,000
EUR
|
— |
| Current liabilities |
4,866,000
EUR
|
4,758,000
EUR
|
— |
| Assets less current liabilities [abstract] |