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 |
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] | |||||||
| Revenue [abstract] | |||||||
| Revenue | — | — |
24 703
EUR
|
— |
69 773
EUR
|
— | — |
| Material income and expense [abstract] | |||||||
| Research and development expense | — | — |
47 004
EUR
|
— |
49 708
EUR
|
— | — |
| Finance income (cost) | — | — |
2 347
EUR
|
— |
1 908
EUR
|
— | — |
| Selling, general and administrative expense [abstract] | |||||||
| Selling, general and administrative expense | — | — |
25 524
EUR
|
— |
18 986
EUR
|
— | — |
| Operating expense | — | — |
72 528
EUR
|
— |
68 694
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 | — |
483,000
EUR
|
483,000
EUR
|
805,000
EUR
|
222,000
EUR
|
— |
1 027
EUR
|
| Comprehensive income, continuing and discontinued operations [abstract] | |||||||
| Comprehensive income |
52 809
EUR
|
101,000
EUR
|
52 708
EUR
|
805,000
EUR
|
63 962
EUR
|
63 984
EUR
|
827,000
EUR
|