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] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
20,247
EUR
|
22,936
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
504,000
EUR
|
274,000
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
4.606.848
EUR
|
4.775.801
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
101,000
EUR
|
923,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current derivative financial assets |
34,767
EUR
|
0
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
8,166
EUR
|
3,922
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
364,973
EUR
|
313,684
EUR
|
460,960
EUR
|
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract] | |||
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners |
26,550
EUR
|
72,100
EUR
|
— |
| Miscellaneous current assets [abstract] | |||
| Current restricted cash and cash equivalents |
8,761
EUR
|
0
EUR
|
— |
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other non-current provisions |
1,802
EUR
|
2,585
EUR
|
— |
| Other current provisions |
525,000
EUR
|
2,439
EUR
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
2.026.290
EUR
|
1.697.605
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings |
372,142
EUR
|
19,594
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 |
3,581
EUR
|
3,487
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
13,363
EUR
|
14,369
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
51,224
EUR
|
52,331
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
178,291
EUR
|
178,033
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
1.849.321
EUR
|
1.923.935
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Revaluation surplus |
3,485
EUR
|
3,485
EUR
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
507,640
EUR
|
1.261.630
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
5.163.774
EUR
|
5.234.372
EUR
|
— |
| Liabilities |
2.592.374
EUR
|
1.867.289
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
406,416
EUR
|
395,253
EUR
|
— |
| Current liabilities |
429,960
EUR
|
82,932
EUR
|
— |
| Assets less current liabilities [abstract] |