Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Investment property [abstract] | |||
| Investment property |
321,054
EUR
|
283,878
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
60,415
EUR
|
60,174
EUR
|
— |
| Categories of current financial assets [abstract] | |||
| Current financial assets at fair value through profit or loss [abstract] | |||
| Current financial assets at fair value through profit or loss |
511,000
EUR
|
1,007
EUR
|
— |
| Current financial assets at amortised cost |
8,027
EUR
|
12,434
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
12,448
EUR
|
23,751
EUR
|
1,696
EUR
|
| Trade and other current payables [abstract] | |||
| Current payables to related parties |
-
EUR
|
6,489
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
50,916
EUR
|
59,173
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
170,902
EUR
|
138,046
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Accumulated other comprehensive income |
107,866
EUR
|
107,430
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
402,605
EUR
|
381,556
EUR
|
— |
| Liabilities |
55,883
EUR
|
58,055
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
21,136
EUR
|
37,505
EUR
|
— |
| Current liabilities |
457,000
EUR
|
7,129
EUR
|
— |
| Assets less current liabilities [abstract] |