Statement Of Financial Position [Abstract]
| Concept |
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 2020-01-01 |
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 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||||||||||||||
| Property, plant and equipment | — | — | — | — | — | — | — |
119.169.541,05
EUR
|
— | — | — | — | — | — | — |
116,671
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investment property | — | — | — | — | — | — | — |
1.977.400,00
EUR
|
— | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — | — | — | — | — | — |
5.024.445,86
EUR
|
— | — | — | — | — | — | — |
5,027
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — | — |
304.91
EUR
|
— |
688,000
EUR
|
— | — | — | — | — |
688,000
EUR
|
— | — | — | — | — | — | — | — | — |
1,015
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 | — | — | — | — | — | — | — |
67.633.148,02
EUR
|
— | — | — | — | — | — | — |
81,542
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — | — | — | — |
25.23
EUR
|
— | — | — | — | — | — | — |
7,801
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
40,371
EUR
|
25,000
EUR
|
67,633
EUR
|
20,634
EUR
|
775,000
EUR
|
17,388
EUR
|
64,387
EUR
|
67.658.378,41
EUR
|
24,791
EUR
|
— |
81,542
EUR
|
7,801
EUR
|
78,296
EUR
|
874,000
EUR
|
24,791
EUR
|
89,343
EUR
|
54,379
EUR
|
17,388
EUR
|
20,634
EUR
|
24,791
EUR
|
74,300
EUR
|
412,000
EUR
|
17,388
EUR
|
20,634
EUR
|
49,921
EUR
|
— |
8,234
EUR
|
77,546
EUR
|
73,376
EUR
|
8,234
EUR
|
76,622
EUR
|
17,388
EUR
|
24,791
EUR
|
20,634
EUR
|
48,997
EUR
|
412,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — | — | — | — | — |
1.071.185,54
EUR
|
— | — | — | — | — | — | — |
1,450
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — | — |
200.963.331,73
EUR
|
— | — | — | — | — | — | — |
215,462
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |