Analysis Of Income And Expense [Abstract]
| Concept |
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 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | |||||||||||||||
| Revenue [abstract] | |||||||||||||||
| Interest income | — |
481,000
EUR
|
— | — | — | — | — | — | — | — | — |
1,176
EUR
|
— | — | — |
| Revenue | — |
874,045
EUR
|
— | — | — | — | — | — | — | — | — |
951,292
EUR
|
— | — | — |
| Material income and expense [abstract] | |||||||||||||||
| Interest expense | — |
7,653
EUR
|
— | — | — | — | — | — | — | — | — |
7,493
EUR
|
— | — | — |
| Expenses by nature [abstract] | |||||||||||||||
| Raw materials and consumables used | — |
625,281
EUR
|
— | — | — | — | — | — | — | — | — |
674,562
EUR
|
— | — | — |
| Classes of employee benefits expense [abstract] | |||||||||||||||
| Employee benefits expense | — |
161,983
EUR
|
— | — | — | — | — | — | — | — | — |
171,896
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 | — |
32,555
EUR
|
— | — | — | — | — | — | — | — | — |
31,971
EUR
|
— | — | — |
| Impairment loss (reversal of impairment loss) recognised in profit or loss | — |
8,818
EUR
|
— | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — |
| Other expenses, by nature | — |
56,736
EUR
|
— | — | — | — | — | — | — | — | — |
60,071
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] | |||||||||||||||
| Comprehensive income, continuing and discontinued operations [abstract] | |||||||||||||||
| Comprehensive income |
14,670
EUR
|
12,100
EUR
|
986,000
EUR
|
68,000
EUR
|
12,100
EUR
|
1,516
EUR
|
0
EUR
|
0
EUR
|
5,430
EUR
|
333,000
EUR
|
18,667
EUR
|
18,667
EUR
|
24,309
EUR
|
121,000
EUR
|
0
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | |||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
12,100
EUR
|
— | — | — | — | — | — | — | — | — |
18,667
EUR
|
— | — | — |