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 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 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 | — | — | — | — | — | — |
9.103.955,99
EUR
|
— | — | — | — | — | — |
9.828.912,18
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — | — | — | — | — |
8.543.230,97
EUR
|
— | — | — | — | — | — |
6.745.581,18
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — |
2.750.778,93
EUR
|
— | — | — | — | — | — |
2.664.885,62
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — |
4.401.912,03
EUR
|
— | — | — | — | — | — |
5.229.572,86
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — | — |
83.543.213,05
EUR
|
— | — | — | — | — | — |
95.835.191,60
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital | — | — | — | — | — | — |
4.570.523,00
EUR
|
— | — | — | — | — | — |
4.570.523,00
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — | — | — |
32.564.048,38
EUR
|
— | — | — | — | — | — |
40.739.242,48
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — | — | — |
1.427.397,78
EUR
|
— | — | — | — | — | — |
1.560.834,46
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity |
1.427.397,78
EUR
|
16.866.909,32
EUR
|
47.025.522,32
EUR
|
4.570.523,00
EUR
|
334.71
EUR
|
6.975.958,36
EUR
|
48.452.920,10
EUR
|
32.898.758,23
EUR
|
59.015.784,59
EUR
|
1.560.834,46
EUR
|
327.28
EUR
|
3.026.153,09
EUR
|
16.732.172,20
EUR
|
60.576.619,05
EUR
|
4.570.523,00
EUR
|
41.066.522,73
EUR
|
4.927.868,50
EUR
|
0.00
EUR
|
51.533.233,26
EUR
|
51.533.233,26
EUR
|
16.597.437,33
EUR
|
4.570.523,00
EUR
|
64.72
EUR
|
35.357.859,85
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — | — | — | — |
505.12
EUR
|
— | — | — | — | — | — |
595.16
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — |
83.543.213,05
EUR
|
— | — | — | — | — | — |
95.835.191,60
EUR
|
— | — | — | — | — | — | — | — | — | — |