Analysis Of Income And Expense [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||||
| Material income and expense [abstract] | ||||||||||||||||||
| Research and development expense | — | — | — | — | — | — | — |
139,881
EUR
|
— | — | — |
108,425
EUR
|
— | — | — | — | — | — |
| Finance income (cost) | — | — | — | — | — | — | — |
234,732
EUR
|
— | — | — |
31,267
EUR
|
— | — | — | — | — | — |
| Other operating income (expense) | — | — | — | — | — | — | — |
50,170
EUR
|
— | — | — |
77,295
EUR
|
— | — | — | — | — | — |
| Miscellaneous other comprehensive income [abstract] | ||||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations |
15,458
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
70,009
EUR
|
70,009
EUR
|
85,467
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
79,848
EUR
|
70,088
EUR
|
9,760
EUR
|
0
EUR
|
70,088
EUR
|
0
EUR
|
0
EUR
|
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||||||||||
| Income tax relating to components of other comprehensive income |
1,138
EUR
|
0
EUR
|
5,723
EUR
|
993,000
EUR
|
0
EUR
|
0
EUR
|
5,534
EUR
|
4,396
EUR
|
10,264
EUR
|
12,404
EUR
|
0
EUR
|
8,847
EUR
|
0
EUR
|
482,000
EUR
|
2,931
EUR
|
9,329
EUR
|
0
EUR
|
144,000
EUR
|
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income |
120,680
EUR
|
0
EUR
|
13,355
EUR
|
2,138
EUR
|
0
EUR
|
70,009
EUR
|
405,763
EUR
|
526,443
EUR
|
346,971
EUR
|
176,110
EUR
|
0
EUR
|
189,402
EUR
|
70,088
EUR
|
80,755
EUR
|
6,841
EUR
|
108,647
EUR
|
0
EUR
|
4,216
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — |
405,763
EUR
|
— | — | — |
108,647
EUR
|
— | — | — | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — |
120,680
EUR
|
— | — | — |
80,755
EUR
|
— | — | — | — | — | — |