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 |
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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||
| Revenue [abstract] | ||||||||||||||||
| Revenue | — |
210,910,000
EUR
|
— | — | — | — | — | — | — | — | — |
204,414,000
EUR
|
— | — | — | — |
| Expenses by nature [abstract] | ||||||||||||||||
| Classes of employee benefits expense [abstract] | ||||||||||||||||
| Employee benefits expense | — |
138,417,000
EUR
|
— | — | — | — | — | — | — | — | — |
129,774,000
EUR
|
— | — | — | — |
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||||||||||
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss | — |
11,518,000
EUR
|
— | — | — | — | — | — | — | — | — |
10,594,000
EUR
|
— | — | — | — |
| Other expenses, by nature | — |
28,179,000
EUR
|
— | — | — | — | — | — | — | — | — |
30,677,000
EUR
|
— | — | — | — |
| 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 | — |
162,000
EUR
|
— | — | — | — | — | — | — | — | — |
3,837,000
EUR
|
— | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income |
0
EUR
|
5,657,000
EUR
|
0
EUR
|
69,000
EUR
|
5,618,000
EUR
|
5,727,000
EUR
|
54,000
EUR
|
162,000
EUR
|
0
EUR
|
0
EUR
|
4,073,000
EUR
|
4,140,000
EUR
|
63,000
EUR
|
7,847,000
EUR
|
67,000
EUR
|
3,837,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
5,727,000
EUR
|
— | — | — | — | — | — | — | — | — |
4,073,000
EUR
|
— | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — |
69,000
EUR
|
— | — | — | — | — | — | — | — | — |
67,000
EUR
|
— | — | — | — |