Analysis Of Income And Expense [Abstract]
| Concept |
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 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||
| Revenue [abstract] | ||||||||
| Interest income | — |
163,000
EUR
|
-
EUR
|
— | — |
-
EUR
|
177,000
EUR
|
— |
| Revenue | — |
-
EUR
|
665,000
EUR
|
— | — |
649,000
EUR
|
-
EUR
|
— |
| Material income and expense [abstract] | ||||||||
| Impairment loss (reversal of impairment loss) on trade receivables [abstract] | ||||||||
| Impairment loss (reversal of impairment loss) recognised in profit or loss, trade receivables | — |
-
EUR
|
1,000
EUR
|
— | — |
1,000
EUR
|
-
EUR
|
— |
| Property management expense | — |
-
EUR
|
175,000
EUR
|
— | — |
206,000
EUR
|
-
EUR
|
— |
| Expenses by nature [abstract] | ||||||||
| Services expense | — | — | — | — | — | — | — | — |
| Professional fees expense | — |
35,000
EUR
|
72,000
EUR
|
— | — |
56,000
EUR
|
33,000
EUR
|
— |
| Classes of employee benefits expense [abstract] | ||||||||
| Employee benefits expense | — |
2,000
EUR
|
10,000
EUR
|
— | — |
10,000
EUR
|
2,000
EUR
|
— |
| Other expenses, by nature | — |
11,000
EUR
|
11,000
EUR
|
— | — |
4,000
EUR
|
2,000
EUR
|
— |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||
| Comprehensive income |
1,411,000
EUR
|
1,411,000
EUR
|
1,411,000
EUR
|
1,411,000
EUR
|
895,000
EUR
|
895,000
EUR
|
895,000
EUR
|
895,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||
| Comprehensive income, attributable to owners of parent | — |
1,411,000
EUR
|
1,411,000
EUR
|
— | — |
895,000
EUR
|
895,000
EUR
|
— |