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 |
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 |
11,000
EUR
|
— | — | — | — |
113,000
EUR
|
— | — |
| Other revenue |
-
EUR
|
— | — | — | — |
-
EUR
|
— | — |
| Material income and expense [abstract] | ||||||||
| Gains (losses) on disposals of investment properties [abstract] | ||||||||
| Gains (losses) on disposals of investment properties |
-
EUR
|
— | — | — | — |
-
EUR
|
— | — |
| Gains (losses) on disposals of investments [abstract] | ||||||||
| Gains (losses) on disposals of investments |
-
EUR
|
— | — | — | — |
-
EUR
|
— | — |
| Finance income (cost) | — | — | — | — | — | — | — | — |
| Other finance income (cost) |
44,000
EUR
|
— | — | — | — |
60,000
EUR
|
— | — |
| Interest expense | — | — | — | — | — | — | — | — |
| Interest expense on borrowings |
15,000
EUR
|
— | — | — | — |
16,000
EUR
|
— | — |
| Selling, general and administrative expense [abstract] | ||||||||
| General and administrative expense |
679,000
EUR
|
— | — | — | — |
603,000
EUR
|
— | — |
| Expenses by nature [abstract] | ||||||||
| Classes of employee benefits expense [abstract] | ||||||||
| Employee benefits expense |
423,000
EUR
|
— | — | — | — |
411,000
EUR
|
— | — |
| Miscellaneous other comprehensive income [abstract] | ||||||||
| 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 |
230,000
EUR
|
— | — | — | — |
608,000
EUR
|
— | — |
| Income tax relating to exchange differences on translation of foreign operations and hedges of net investments in foreign operations included in other comprehensive income [abstract] | ||||||||
| Income tax relating to exchange differences on translation of foreign operations included in other comprehensive income |
-
EUR
|
— | — | — | — |
-
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 |
-
EUR
|
— | — | — | — |
-
EUR
|
— | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||
| Comprehensive income |
3 291
EUR
|
60,000
EUR
|
3 351
EUR
|
3 351
EUR
|
3 593
EUR
|
3 621
EUR
|
27,000
EUR
|
3 593
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||
| Comprehensive income, attributable to owners of parent |
3 351
EUR
|
— | — | — | — |
3 593
EUR
|
— | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||
| Comprehensive income, attributable to non-controlling interests |
60,000
EUR
|
— | — | — | — |
27,000
EUR
|
— | — |