Analysis Of Income And Expense [Abstract]
| Concept |
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 |
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 |
|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||
| Revenue [abstract] | ||||||||
| Interest income | — | — | — | — | — | — | — | — |
| Interest income on cash and cash equivalents | — | — | — |
22,000
EUR
|
— | — | — |
31,000
EUR
|
| Revenue | — | — | — |
229 600
EUR
|
— | — | — |
226 623
EUR
|
| Material income and expense [abstract] | ||||||||
| Finance income (cost) | — | — | — |
1 521
EUR
|
— | — | — |
5 941
EUR
|
| Other finance income (cost) | — | — | — |
141,000
EUR
|
— | — | — |
75,000
EUR
|
| Interest income (expense) | — | — | — |
1 544
EUR
|
— | — | — |
5 972
EUR
|
| Expenses by nature [abstract] | ||||||||
| Classes of employee benefits expense [abstract] | ||||||||
| Employee benefits expense | — | — | — |
56 006
EUR
|
— | — | — |
57 420
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 | — | — | — |
11 737
EUR
|
— | — | — |
12 023
EUR
|
| Tax expense other than income tax expense | — | — | — |
2 505
EUR
|
— | — | — |
2 731
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 |
53,000
EUR
|
53,000
EUR
|
3,000
EUR
|
56,000
EUR
|
714,000
EUR
|
714,000
EUR
|
6,000
EUR
|
720,000
EUR
|
| Other comprehensive income, before tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations | — | — | — |
53,000
EUR
|
— | — | — |
714,000
EUR
|
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||
| Comprehensive income | — | — | — |
1 592
EUR
|
— | — | — |
469,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||
| Comprehensive income, attributable to owners of parent | — | — | — |
1,584,000
EUR
|
— | — | — |
468,000
EUR
|
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — |
8,000
EUR
|
— | — | — |
1,000
EUR
|