Analysis Of Income And Expense [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||
| Revenue [abstract] | ||||||||||||
| Interest income | — | — | — | — | — | — | — | — | — | — | — | — |
| Interest income on cash and cash equivalents | — | — |
3,000
EUR
|
— | — | — | — |
18,000
EUR
|
— | — | — | — |
| Revenue | — | — |
62,000
EUR
|
— | — | — | — |
42,000
EUR
|
— | — | — | — |
| Material income and expense [abstract] | ||||||||||||
| Finance income (cost) | — | — |
170,000
EUR
|
— | — | — | — |
272,000
EUR
|
— | — | — | — |
| Other finance income (cost) | — | — |
68,000
EUR
|
— | — | — | — |
282,000
EUR
|
— | — | — | — |
| Expenses by nature [abstract] | ||||||||||||
| Raw materials and consumables used | — | — |
3,000
EUR
|
— | — | — | — |
2,000
EUR
|
— | — | — | — |
| Services expense | — | — |
541,000
EUR
|
— | — | — | — |
725,000
EUR
|
— | — | — | — |
| Classes of employee benefits expense [abstract] | ||||||||||||
| Employee benefits expense | — | — |
0
EUR
|
— | — | — | — |
0
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 | — | — |
176,000
EUR
|
— | — | — | — |
223,000
EUR
|
— | — | — | — |
| Tax expense other than income tax expense | — | — |
0
EUR
|
— | — | — | — |
1,000
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 |
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
0
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 | — | — |
0
EUR
|
— | — | — | — |
0
EUR
|
— | — | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method, net of tax [abstract] | ||||||||||||
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, net of tax |
0
EUR
|
— |
0
EUR
|
— | — |
0
EUR
|
— |
0
EUR
|
— |
0
EUR
|
0
EUR
|
— |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method, before tax [abstract] | ||||||||||||
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will not be reclassified to profit or loss, before tax |
0
EUR
|
— |
0
EUR
|
— | — |
0
EUR
|
— |
0
EUR
|
— |
0
EUR
|
0
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 |
0
EUR
|
— |
0
EUR
|
— | — |
0
EUR
|
— |
0
EUR
|
— |
0
EUR
|
0
EUR
|
— |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income |
68,000
EUR
|
1 284
EUR
|
1 352
EUR
|
0
EUR
|
0
EUR
|
1 284
EUR
|
0
EUR
|
3 194
EUR
|
3 196
EUR
|
2,000
EUR
|
3 196
EUR
|
0
EUR
|