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 2020-01-01 |
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 2019-01-01 |
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] | ||||||||||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||||||||||
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements | — | — | — | — | — | — | — |
1.002.110
EUR
|
— | — | — | — | — | — |
1.106.539
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — | — |
120,751
EUR
|
— | — | — | — | — | — |
143,764
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||||||||||
| Current tax assets, current | — | — | — | — | — | — | — |
86,951
EUR
|
— | — | — | — | — | — |
61,272
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — | — |
33.660.024
EUR
|
24.289.265
EUR
|
— | — | — | — | — |
24.289.265
EUR
|
— | — |
22.557.484
EUR
|
— | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — | — | — |
165.958.871
EUR
|
— | — | — | — | — | — |
152.199.504
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||
| Other equity interest | — | — | — | — | — | — | — |
1.632.661
EUR
|
— | — | — | — | — | — |
1.136.645
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — | — | — | — | — |
11.834.914
EUR
|
— | — | — | — | — | — |
11.817.337
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — | — | — | — |
820,470
EUR
|
— | — | — | — | — | — |
811,001
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity |
9.234.414
EUR
|
820,470
EUR
|
11.834.914
EUR
|
1.002.283
EUR
|
1.632.661
EUR
|
3.393.580
EUR
|
4.991.797
EUR
|
14.288.045
EUR
|
— |
11.817.337
EUR
|
811,001
EUR
|
1.136.645
EUR
|
2.619.915
EUR
|
4.991.797
EUR
|
13.764.983
EUR
|
8.443.172
EUR
|
1.002.283
EUR
|
— |
2.994.112
EUR
|
4.991.797
EUR
|
10.587.140
EUR
|
700,807
EUR
|
12.413.358
EUR
|
1.125.411
EUR
|
1.002.283
EUR
|
7.587.171
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — | — | — | — | — |
36,993
EUR
|
— | — | — | — | — | — |
38,017
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — | — |
165.958.871
EUR
|
— | — | — | — | — | — |
152.199.504
EUR
|
— | — | — | — | — | — | — | — | — | — | — |