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 |
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 from sale of goods | — | — |
40,486,000
EUR
|
— | — |
31,893,000
EUR
|
— | — |
| Revenue from rendering of services | — | — |
1,730,000
EUR
|
— | — |
1,246,000
EUR
|
— | — |
| Revenue | — | — |
48,269,000
EUR
|
— | — |
43,128,000
EUR
|
— | — |
| Material income and expense [abstract] | ||||||||
| Research and development expense | — | — |
48,054,000
EUR
|
— | — |
45,783,000
EUR
|
— | — |
| Finance income (cost) | — | — |
8,411,000
EUR
|
— | — |
15,768,000
EUR
|
— | — |
| Other finance income (cost) | — | — |
1,077,000
EUR
|
— | — |
1,199,000
EUR
|
— | — |
| Selling, general and administrative expense [abstract] | ||||||||
| General and administrative expense | — | — |
15,560,000
EUR
|
— | — |
14,618,000
EUR
|
— | — |
| Revenue and other operating income | — | — |
54,898,000
EUR
|
— | — |
55,559,000
EUR
|
— | — |
| Operating expense | — | — |
117,543,000
EUR
|
— | — |
102,421,000
EUR
|
— | — |
| Sales and marketing expense | — | — |
16,763,000
EUR
|
— | — |
15,736,000
EUR
|
— | — |
| Expenses by nature [abstract] | ||||||||
| Other expenses, by nature | — | — |
3,244,000
EUR
|
— | — |
0
EUR
|
— | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — |
659,000
EUR
|
— | — |
532,000
EUR
|
— | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||
| Comprehensive income |
419,000
EUR
|
71,481,000
EUR
|
71,481,000
EUR
|
71,062,000
EUR
|
63,084,000
EUR
|
62,945,000
EUR
|
62,945,000
EUR
|
139,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||
| Comprehensive income, attributable to owners of parent | — | — |
71,481,000
EUR
|
— | — |
62,945,000
EUR
|
— | — |