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 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 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 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||
| Property, plant and equipment |
1,567,000
EUR
|
— | — | — | — | — | — | — | — |
1,710,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
114,000
EUR
|
— | — | — | — | — | — | — | — |
472,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
3,710,000
EUR
|
— | — | — | — | — | — | — | — |
3,609,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
218,464,000
EUR
|
— | — | — | — | — | — | — | — |
144,026,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||
| Issued capital |
3,548,000
EUR
|
— | — | — | — | — | — | — | — |
3,494,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
155,073,000
EUR
|
— | — | — | — | — | — | — | — |
108,978,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium |
5,630,000
EUR
|
— | — | — | — | — | — | — | — |
5,033,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares |
929,000
EUR
|
— | — | — | — | — | — | — | — |
929,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other reserves |
14,708,000
EUR
|
— | — | — | — | — | — | — | — |
14,214,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
178,030,000
EUR
|
— | — | — | — | — | — | — | — |
130,790,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
-
EUR
|
— | — | — | — | — | — | — | — |
137,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
178,030,000
EUR
|
155,073,000
EUR
|
10,817,000
EUR
|
3,891,000
EUR
|
-
EUR
|
5,630,000
EUR
|
3,548,000
EUR
|
929,000
EUR
|
178,030,000
EUR
|
130,927,000
EUR
|
3,397,000
EUR
|
137,000
EUR
|
5,033,000
EUR
|
10,817,000
EUR
|
108,978,000
EUR
|
929,000
EUR
|
3,494,000
EUR
|
130,790,000
EUR
|
929,000
EUR
|
99,903,000
EUR
|
10,817,000
EUR
|
2,909,000
EUR
|
121,355,000
EUR
|
121,207,000
EUR
|
5,033,000
EUR
|
148,000
EUR
|
3,474,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||
| Deferred tax liabilities |
2,809,000
EUR
|
— | — | — | — | — | — | — | — |
2,370,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale |
-
EUR
|
— | — | — | — | — | — | — | — |
2,585,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
40,434,000
EUR
|
— | — | — | — | — | — | — | — |
13,099,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
218,464,000
EUR
|
— | — | — | — | — | — | — | — |
144,026,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |