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 |
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 | — | — | — | — | — | — | — | — | — | — | — | — |
| Interest income on cash and cash equivalents | — |
1 340
EUR
|
— | — | — | — | — | — | — |
1 934
EUR
|
— | — |
| Revenue | — |
171 754
EUR
|
— | — | — | — | — | — | — |
158 569
EUR
|
— | — |
| Material income and expense [abstract] | ||||||||||||
| Finance income (cost) | — |
769,000
EUR
|
— | — | — | — | — | — | — |
763,000
EUR
|
— | — |
| Other finance income (cost) | — |
959,000
EUR
|
— | — | — | — | — | — | — |
730,000
EUR
|
— | — |
| Other operating income (expense) | — |
819,000
EUR
|
— | — | — | — | — | — | — |
8,000
EUR
|
— | — |
| Miscellaneous other operating income | — |
0
EUR
|
— | — | — | — | — | — | — |
0
EUR
|
— | — |
| Miscellaneous other operating expense | — |
515,000
EUR
|
— | — | — | — | — | — | — |
0
EUR
|
— | — |
| Revenue and other operating income | — |
171 754
EUR
|
— | — | — | — | — | — | — |
158 569
EUR
|
— | — |
| Operating expense | — |
125 105
EUR
|
— | — | — | — | — | — | — |
117 719
EUR
|
— | — |
| Expenses by nature [abstract] | ||||||||||||
| Raw materials and consumables used | — |
32 237
EUR
|
— | — | — | — | — | — | — |
29 921
EUR
|
— | — |
| Services expense | — |
20 212
EUR
|
— | — | — | — | — | — | — |
20 401
EUR
|
— | — |
| Classes of employee benefits expense [abstract] | ||||||||||||
| Employee benefits expense | — |
60 854
EUR
|
— | — | — | — | — | — | — |
56 309
EUR
|
— | — |
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||||||
| Depreciation and amortisation expense [abstract] | ||||||||||||
| Amortisation expense | — |
9 167
EUR
|
— | — | — | — | — | — | — |
7 938
EUR
|
— | — |
| Depreciation and amortisation expense | — |
9 015
EUR
|
— | — | — | — | — | — | — |
7 444
EUR
|
— | — |
| Tax expense other than income tax expense | — |
3 479
EUR
|
— | — | — | — | — | — | — |
2 983
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, attributable to non-controlling interests | — |
1 925
EUR
|
— | — | — | — | — | — | — |
1 973
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 | — |
119,000
EUR
|
— | — | — | — | — | — | — |
63,000
EUR
|
— | — |
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||||
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — |
0
EUR
|
— | — | — | — | — | — | — |
0
EUR
|
— | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income |
0
EUR
|
32 505
EUR
|
1 925
EUR
|
30 714
EUR
|
30 580
EUR
|
134,000
EUR
|
0
EUR
|
24,000
EUR
|
28 427
EUR
|
30 400
EUR
|
1 973
EUR
|
28 403
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income, attributable to owners of parent | — |
30 580
EUR
|
— | — | — | — | — | — | — |
28 427
EUR
|
— | — |