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 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 2022-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||
| Property, plant and equipment |
56,178,000
EUR
|
— | — | — | — | — | — | — | — |
48,365,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
1,542,000
EUR
|
— | — | — | — | — | — | — | — |
1,082,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Investment property |
-
EUR
|
— | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
8,725,000
EUR
|
— | — | — | — | — | — | — | — |
621,000
EUR
|
— | — | — | — | — | — | — | — | — |
799,000
EUR
|
— | — | — | — |
| Assets |
107,039,000
EUR
|
— | — | — | — | — | — | — | — |
98,463,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital |
3,463,000
EUR
|
— | — | — | — | — | — | — | — |
3,463,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
52,379,000
EUR
|
— | — | — | — | — | — | — | — |
40,749,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium |
3,301,000
EUR
|
— | — | — | — | — | — | — | — |
3,301,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other reserves |
1,883,000
EUR
|
— | — | — | — | — | — | — | — |
2,068,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
61,026,000
EUR
|
— | — | — | — | — | — | — | — |
49,581,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
5,000
EUR
|
— | — | — | — | — | — | — | — |
321,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
61,031,000
EUR
|
52,379,000
EUR
|
1,537,000
EUR
|
5,000
EUR
|
3,301,000
EUR
|
3,463,000
EUR
|
61,026,000
EUR
|
346,000
EUR
|
346,000
EUR
|
49,902,000
EUR
|
1,722,000
EUR
|
321,000
EUR
|
3,301,000
EUR
|
40,749,000
EUR
|
3,463,000
EUR
|
49,581,000
EUR
|
346,000
EUR
|
1,828,000
EUR
|
30,510,000
EUR
|
39,581,000
EUR
|
39,448,000
EUR
|
3,301,000
EUR
|
133,000
EUR
|
3,463,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Deferred tax liabilities |
930,000
EUR
|
— | — | — | — | — | — | — | — |
790,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
46,008,000
EUR
|
— | — | — | — | — | — | — | — |
48,561,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
107,039,000
EUR
|
— | — | — | — | — | — | — | — |
98,463,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |