Statement Of Financial Position [Abstract]
| Concept |
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 |
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 |
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 | — |
48,365,000
EUR
|
— | — | — | — | — | — | — | — | — |
48,771,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets | — |
1,082,000
EUR
|
— | — | — | — | — | — | — | — | — |
1,108,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Investment property | — |
-
EUR
|
— | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — |
-
EUR
|
— | — | — | — | — | — | — | — | — |
304,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — |
621,000
EUR
|
— | — | — | — | — | — | — | — | — |
799,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
181,000
EUR
|
| Assets | — |
98,463,000
EUR
|
— | — | — | — | — | — | — | — | — |
87,974,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital | — |
3,463,000
EUR
|
— | — | — | — | — | — | — | — | — |
3,463,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — |
40,749,000
EUR
|
— | — | — | — | — | — | — | — | — |
30,510,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Share premium | — |
3,301,000
EUR
|
— | — | — | — | — | — | — | — | — |
3,301,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Other reserves | — |
2,068,000
EUR
|
— | — | — | — | — | — | — | — | — |
2,174,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — |
49,581,000
EUR
|
— | — | — | — | — | — | — | — | — |
39,448,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — |
321,000
EUR
|
— | — | — | — | — | — | — | — | — |
133,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
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
|
346,000
EUR
|
53,000
EUR
|
2,001,000
EUR
|
25,809,000
EUR
|
34,920,000
EUR
|
3,463,000
EUR
|
3,301,000
EUR
|
34,973,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Deferred tax liabilities | — |
790,000
EUR
|
— | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | — |
48,561,000
EUR
|
— | — | — | — | — | — | — | — | — |
48,393,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — |
98,463,000
EUR
|
— | — | — | — | — | — | — | — | — |
87,974,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — |