Analysis Of Income And Expense [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|
| Analysis of income and expense [abstract] | |||
| Material income and expense [abstract] | |||
| Research and development expense | — |
3 864,3
EUR
|
3 860,5
EUR
|
| Finance income (cost) | — |
4,353,000
EUR
|
3,683,000
EUR
|
| Other finance income (cost) | — |
922,000
EUR
|
451,000
EUR
|
| Interest income (expense) | — |
3,431,000
EUR
|
3,232,000
EUR
|
| Other operating income (expense) | — |
9,359,000
EUR
|
577,000
EUR
|
| Selling, general and administrative expense [abstract] | |||
| General and administrative expense | — |
6 276,2
EUR
|
5 992,7
EUR
|
| Sales and marketing expense | — |
2 112,2
EUR
|
2 275,8
EUR
|
| Expenses by nature [abstract] | |||
| Classes of employee benefits expense [abstract] | |||
| Expense from share-based payment transactions with employees | — |
1,848,000
EUR
|
397,000
EUR
|
| Miscellaneous other comprehensive income [abstract] | |||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | |||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations | — |
747,000
EUR
|
889,000
EUR
|
| Comprehensive income, continuing and discontinued operations [abstract] | |||
| Comprehensive income |
1 672,1
EUR
|
1 672,1
EUR
|
7 940,2
EUR
|