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 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 |
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 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||||||||
| Property, plant and equipment |
1,809,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1,471,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
21,017,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
20,898,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
2,452,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
2,862,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
471,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
197,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
27,604,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
27,284,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||||||||
| Current inventories |
1,530,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
669,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current receivables |
42,136,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
32,165,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, current |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
29,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
11,229,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
9,500,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
8,541,000
EUR
|
| Current assets |
54,895,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
42,364,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
82,499,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
69,647,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||
| Issued capital |
9,603,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
9,603,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
10,696,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
5,544,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares |
237,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
237,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
34,435,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
28,938,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
106,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
496,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
34,329,000
EUR
|
2,869,000
EUR
|
14,066,000
EUR
|
106,000
EUR
|
10,696,000
EUR
|
237,000
EUR
|
9,603,000
EUR
|
2,561,000
EUR
|
34,435,000
EUR
|
237,000
EUR
|
5,544,000
EUR
|
2,869,000
EUR
|
28,442,000
EUR
|
14,066,000
EUR
|
28,938,000
EUR
|
496,000
EUR
|
2,906,000
EUR
|
9,603,000
EUR
|
2,932,000
EUR
|
0
EUR
|
2,869,000
EUR
|
23,869,000
EUR
|
9,603,000
EUR
|
12,991,000
EUR
|
237,000
EUR
|
4,289,000
EUR
|
23,869,000
EUR
|
| Liabilities [abstract] | |||||||||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||||||||
| Non-current provisions [abstract] | |||||||||||||||||||||||||||
| Non-current provisions |
1,342,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
641,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax liabilities |
947,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
961,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
4,758,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
3,884,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||||||||
| Trade and other current payables |
35,568,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
30,040,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, current |
1,619,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1,110,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
43,412,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
37,322,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
82,499,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
69,647,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |