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] | ||||||||||||||||||
| Revenue [abstract] | ||||||||||||||||||
| Revenue | — | — | — | — | — | — | — |
555,874
EUR
|
— | — | — |
521,976
EUR
|
— | — | — | — | — | — |
| Material income and expense [abstract] | ||||||||||||||||||
| Finance income (cost) | — | — | — | — | — | — | — |
2,697
EUR
|
— | — | — |
5,287
EUR
|
— | — | — | — | — | — |
| Other finance income (cost) | — | — | — | — | — | — | — |
78,000
EUR
|
— | — | — |
1,931
EUR
|
— | — | — | — | — | — |
| Interest income (expense) | — | — | — | — | — | — | — |
2,775
EUR
|
— | — | — |
3,356
EUR
|
— | — | — | — | — | — |
| Expenses by nature [abstract] | ||||||||||||||||||
| Raw materials and consumables used | — | — | — | — | — | — | — |
284,534
EUR
|
— | — | — |
257,577
EUR
|
— | — | — | — | — | — |
| Classes of employee benefits expense [abstract] | ||||||||||||||||||
| Employee benefits expense | — | — | — | — | — | — | — |
180,331
EUR
|
— | — | — |
194,761
EUR
|
— | — | — | — | — | — |
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||||||||||||
| Depreciation and amortisation expense [abstract] | ||||||||||||||||||
| Depreciation and amortisation expense | — | — | — | — | — | — | — |
32,543
EUR
|
— | — | — |
35,324
EUR
|
— | — | — | — | — | — |
| Other expenses, by nature | — | — | — | — | — | — | — |
49,487
EUR
|
— | — | — |
50,229
EUR
|
— | — | — | — | — | — |
| Disclosure of attribution of expenses by nature to their function [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of attribution of expenses by nature to their function [abstract] | ||||||||||||||||||
| Disclosure of attribution of expenses by nature to their function [line items] | ||||||||||||||||||
| 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 |
0
EUR
|
— | — | — | — | — |
3,676
EUR
|
3,676
EUR
|
— | — | — |
4,075
EUR
|
— |
0
EUR
|
4,075
EUR
|
— | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income |
16,000
EUR
|
0
EUR
|
0
EUR
|
10,000
EUR
|
0
EUR
|
3,676
EUR
|
10,727
EUR
|
10,711
EUR
|
7,061
EUR
|
6,435
EUR
|
0
EUR
|
5,940
EUR
|
4,075
EUR
|
3,039
EUR
|
2,900
EUR
|
0
EUR
|
541,000
EUR
|
0
EUR
|