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 | — | — |
8,398
EUR
|
— | — | — | — | — | — | — | — | — |
7,100
EUR
|
— | — | — |
| Material income and expense [abstract] | ||||||||||||||||
| Revenue and other operating income | — | — |
8,442
EUR
|
— | — | — | — | — | — | — | — | — |
7,400
EUR
|
— | — | — |
| Operating expense | — | — |
7,905
EUR
|
— | — | — | — | — | — | — | — | — |
6,414
EUR
|
— | — | — |
| Expenses by nature [abstract] | ||||||||||||||||
| Raw materials and consumables used | — | — |
1,255
EUR
|
— | — | — | — | — | — | — | — | — |
918,000
EUR
|
— | — | — |
| Classes of employee benefits expense [abstract] | ||||||||||||||||
| Short-term employee benefits expense [abstract] | ||||||||||||||||
| Wages and salaries | — | — |
2,802
EUR
|
— | — | — | — | — | — | — | — | — |
2,235
EUR
|
— | — | — |
| Social security contributions | — | — |
451,000
EUR
|
— | — | — | — | — | — | — | — | — |
358,000
EUR
|
— | — | — |
| Post-employment benefit expense in profit or loss [abstract] | ||||||||||||||||
| Post-employment benefit expense in profit or loss, defined benefit plans | — | — |
307,000
EUR
|
— | — | — | — | — | — | — | — | — |
259,000
EUR
|
— | — | — |
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||||||||||
| Depreciation and amortisation expense [abstract] | ||||||||||||||||
| Amortisation expense | — | — |
51,000
EUR
|
— | — | — | — | — | — | — | — | — |
43,000
EUR
|
— | — | — |
| Other expenses, by nature | — | — |
1,847
EUR
|
— | — | — | — | — | — | — | — | — |
1,452
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] | ||||||||||||||||
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income |
0
EUR
|
0
EUR
|
179,000
EUR
|
147,000
EUR
|
32,000
EUR
|
0
EUR
|
0
EUR
|
147,000
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
508,000
EUR
|
558,000
EUR
|
0
EUR
|
508,000
EUR
|
50,000
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
147,000
EUR
|
— | — | — | — | — | — | — | — | — |
508,000
EUR
|
— | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — |
32,000
EUR
|
— | — | — | — | — | — | — | — | — |
50,000
EUR
|
— | — | — |