Analysis Of Income And Expense [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||
| Revenue [abstract] | ||||||||||||
| Interest income | — | — | — | — | — | — | — | — | — | — | — | — |
| Interest income on cash and cash equivalents | — | — |
3 869
EUR
|
— | — | — | — | — | — |
1 613
EUR
|
— | — |
| Revenue | — | — |
219 788
EUR
|
— | — | — | — | — | — |
214 075
EUR
|
— | — |
| Material income and expense [abstract] | ||||||||||||
| Impairment loss (reversal of impairment loss) on trade receivables [abstract] | ||||||||||||
| Impairment loss recognised in profit or loss, trade receivables | — | — |
172,000
EUR
|
— | — | — | — | — | — |
9,000
EUR
|
— | — |
| Other finance income | — | — |
0
EUR
|
— | — | — | — | — | — |
0
EUR
|
— | — |
| Other finance cost | — | — |
999,000
EUR
|
— | — | — | — | — | — |
1 761
EUR
|
— | — |
| Interest expense | — | — |
669,000
EUR
|
— | — | — | — | — | — |
679,000
EUR
|
— | — |
| Expenses by nature [abstract] | ||||||||||||
| Raw materials and consumables used | — | — |
41 540
EUR
|
— | — | — | — | — | — |
40 688
EUR
|
— | — |
| Services expense | — | — |
27 604
EUR
|
— | — | — | — | — | — |
27 805
EUR
|
— | — |
| Classes of employee benefits expense [abstract] | ||||||||||||
| Employee benefits expense | — | — |
80 766
EUR
|
— | — | — | — | — | — |
75 432
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 | — | — |
13 222
EUR
|
— | — | — | — | — | — |
12 299
EUR
|
— | — |
| Tax expense other than income tax expense | — | — |
2 867
EUR
|
— | — | — | — | — | — |
3 047
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 | — | — |
60,000
EUR
|
— | — | — | — | — | — |
117,000
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 | — | — |
1 176
EUR
|
— | — | — | — | — | — |
367,000
EUR
|
— | — |
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | — | — |
175,000
EUR
|
— | — | — | — | — | — |
333,000
EUR
|
— | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income |
0
EUR
|
0
EUR
|
48 418
EUR
|
1 835
EUR
|
46 583
EUR
|
46 583
EUR
|
0
EUR
|
0
EUR
|
47 276
EUR
|
49 583
EUR
|
47 276
EUR
|
2 307
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
46 583
EUR
|
— | — | — | — | — | — |
47 276
EUR
|
— | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — |
1 835
EUR
|
— | — | — | — | — | — |
2 307
EUR
|
— | — |