Statement Of Financial Position [Abstract]
| Concept |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||
| Property, plant and equipment | — | — |
22,977
EUR
|
— | — | — | — |
22,428
EUR
|
— | — | — | — |
23,410
EUR
|
— | — | — | — | — |
| Right-of-use assets | — | — |
251,000
EUR
|
— | — | — | — |
401,000
EUR
|
— | — | — | — |
392,000
EUR
|
— | — | — | — | — |
| Investment property | — | — |
197,000
EUR
|
— | — | — | — |
212,000
EUR
|
— | — | — | — |
194,000
EUR
|
— | — | — | — | — |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners | — | — |
743,000
EUR
|
— | — | — | — |
0
EUR
|
— | — | — | — |
0
EUR
|
— | — | — | — | — |
| Cash and cash equivalents | — | — |
4,663
EUR
|
— | — |
1,765
EUR
|
— |
1,765
EUR
|
— | — | — |
5,153
EUR
|
5,153
EUR
|
— | — | — | — | — |
| Assets | — | — |
78,614
EUR
|
— | — | — | — |
81,800
EUR
|
— | — | — | — |
78,677
EUR
|
— | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||
| Issued capital | — | — |
47,159
EUR
|
— | — | — | — |
47,159
EUR
|
— | — | — | — |
47,159
EUR
|
— | — | — | — | — |
| Retained earnings | — | — |
8,135
EUR
|
— | — | — | — |
7,953
EUR
|
— | — | — | — |
7,157
EUR
|
— | — | — | — | — |
| Equity |
47,159
EUR
|
8,135
EUR
|
56,033
EUR
|
1,000
EUR
|
739,000
EUR
|
— |
47,159
EUR
|
55,708
EUR
|
596,000
EUR
|
1,000
EUR
|
7,953
EUR
|
— |
54,762
EUR
|
47,159
EUR
|
7,157
EUR
|
446,000
EUR
|
1,000
EUR
|
54,762
EUR
|
| Equity and liabilities | — | — |
78,614
EUR
|
— | — | — | — |
81,800
EUR
|
— | — | — | — |
78,677
EUR
|
— | — | — | — | — |