Statement Of Financial Position [Abstract]
| Concept |
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 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||
| Property, plant and equipment | — | — | — | — |
125.275.227,77
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
119,170
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Investment property | — | — | — | — |
1.917.400,00
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1,977
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — | — | — |
4.779.003,42
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
5,024
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — |
281.77
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
305,000
EUR
|
— | — | — | — | — | — |
688,000
EUR
|
— | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||
| Issued capital | — | — | — | — |
20.634.585,82
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
20,634
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Treasury shares | — | — | — | — |
17.388.400,00
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
17,388
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — | — |
68.577.201,10
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
67,633
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — |
25.88
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
25,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity |
17,388
EUR
|
24,791
EUR
|
41,195
EUR
|
65,331
EUR
|
68.551.318,07
EUR
|
655,000
EUR
|
68,577
EUR
|
26,000
EUR
|
20,634
EUR
|
40,371
EUR
|
25,000
EUR
|
67,633
EUR
|
20,634
EUR
|
775,000
EUR
|
17,388
EUR
|
64,387
EUR
|
67,658
EUR
|
24,791
EUR
|
81,542
EUR
|
7,801
EUR
|
78,296
EUR
|
874,000
EUR
|
24,791
EUR
|
— |
54,379
EUR
|
17,388
EUR
|
20,634
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — | — |
358.17
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1,071
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — |
204.357.032,03
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
200,963
EUR
|
— | — | — | — | — | — | — | — | — | — |