Statement Of Comprehensive Income [Abstract]
| Concept |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | |||||
| Profit (loss) | — |
3,991,630
EUR
|
3,991,630
EUR
|
3,994,678
EUR
|
3,994,678
EUR
|
| Other comprehensive income [abstract] | |||||
| Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract] | |||||
| Other comprehensive income, before tax, gains (losses) from investments in equity instruments | — |
EUR
|
— |
1,404,837
EUR
|
— |
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | |||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | — |
EUR
|
— |
EUR
|
— |
| Other comprehensive income |
880,024
EUR
|
880,024
EUR
|
— | — | — |
| Comprehensive income |
880,024
EUR
|
3,111,606
EUR
|
3,991,630
EUR
|
3,994,678
EUR
|
3,994,678
EUR
|
| Comprehensive income attributable to [abstract] | |||||
| Comprehensive income, attributable to owners of parent | — |
3,111,606
EUR
|
— |
3,994,678
EUR
|
— |
| Comprehensive income, attributable to non-controlling interests | — | — | — |
EUR
|
— |