Statement Of Financial Position [Abstract]
| Concept |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||
| Property, plant and equipment | — | — | — |
21,395
EUR
|
— | — | — |
20,247
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Investment property | — | — | — |
3.971.253
EUR
|
— | — | — |
4.606.848
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — | — |
635,000
EUR
|
— | — | — |
504,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — | — |
0
EUR
|
— | — | — |
101,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Other non-current financial assets | — | — | — |
95,350
EUR
|
— | — | — |
94,891
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Non-current assets | — | — | — |
4.095.220
EUR
|
— | — | — |
4.757.358
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||
| Trade and other current receivables | — | — | — |
10,814
EUR
|
— | — | — |
8,166
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Current tax assets, current | — | — | — |
113,000
EUR
|
— | — | — |
1,343
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — |
116,282
EUR
|
— | — | — |
364,973
EUR
|
— | — | — | — |
313,684
EUR
|
— | — | — | — | — |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners | — | — | — |
0
EUR
|
— | — | — |
26,550
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Current assets | — | — | — |
142,298
EUR
|
— | — | — |
406,416
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Assets | — | — | — |
4.237.518
EUR
|
— | — | — |
5.163.774
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||
| Issued capital | — | — | — |
178,562
EUR
|
— | — | — |
178,291
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — |
1.195.947
EUR
|
— | — | — |
1.849.321
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity |
178,562
EUR
|
1.195.947
EUR
|
245,961
EUR
|
1.617.547
EUR
|
3,485
EUR
|
6,408
EUR
|
3,485
EUR
|
2.571.400
EUR
|
1.849.321
EUR
|
178,291
EUR
|
32,663
EUR
|
507,640
EUR
|
3.367.083
EUR
|
1.923.935
EUR
|
0
EUR
|
3,485
EUR
|
1.261.630
EUR
|
178,033
EUR
|
| Liabilities [abstract] | ||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||
| Non-current provisions [abstract] | ||||||||||||||||||
| Other non-current provisions | — | — | — |
1,672
EUR
|
— | — | — |
1,802
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — |
2.300.780
EUR
|
— | — | — |
2.162.414
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||||
| Other current provisions | — | — | — |
3,008
EUR
|
— | — | — |
525,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, current | — | — | — |
2,177
EUR
|
— | — | — |
2,188
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Current liabilities | — | — | — |
319,191
EUR
|
— | — | — |
429,960
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Liabilities | — | — | — |
2.619.971
EUR
|
— | — | — |
2.592.374
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — |
4.237.518
EUR
|
— | — | — |
5.163.774
EUR
|
— | — | — | — | — | — | — | — | — | — |