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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||
| Property, plant and equipment |
64,000
EUR
|
— | — | — | — | — |
244,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
3,309,000
EUR
|
— | — | — | — | — |
5,010,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
46,493,000
EUR
|
— | — | — | — | — |
42,325,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
9,125,000
EUR
|
— | — | — | — | — |
12,092,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Trade and other non-current receivables |
269,000
EUR
|
— | — | — | — | — |
116,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
1,380,000
EUR
|
— | — | — | — | — |
82,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
61,078,000
EUR
|
— | — | — | — | — |
60,307,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||
| Current inventories |
133,000
EUR
|
— | — | — | — | — |
207,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Trade and other current receivables |
11,068,000
EUR
|
— | — | — | — | — |
11,705,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
2,057,000
EUR
|
— | — | — | — | — |
3,588,000
EUR
|
— | — | — | — | — |
4,877,000
EUR
|
— | — | — | — | — |
| Current assets |
13,258,000
EUR
|
— | — | — | — | — |
15,500,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Assets |
74,336,000
EUR
|
— | — | — | — | — |
75,806,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||
| Issued capital |
1,009,000
EUR
|
— | — | — | — | — |
1,009,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
8,195,000
EUR
|
— | — | — | — | — |
13,660,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Share premium |
75,000
EUR
|
— | — | — | — | — |
75,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity |
22,539,000
EUR
|
75,000
EUR
|
8,400,000
EUR
|
1,009,000
EUR
|
205,000
EUR
|
13,260,000
EUR
|
28,004,000
EUR
|
13,805,000
EUR
|
13,260,000
EUR
|
75,000
EUR
|
144,000
EUR
|
1,009,000
EUR
|
26,509,000
EUR
|
1,009,000
EUR
|
12,613,000
EUR
|
12,910,000
EUR
|
99,000
EUR
|
75,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||
| Deferred tax liabilities |
759,000
EUR
|
— | — | — | — | — |
610,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
26,632,000
EUR
|
— | — | — | — | — |
28,158,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||||
| Current provisions |
78,000
EUR
|
— | — | — | — | — |
73,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Trade and other current payables |
17,485,000
EUR
|
— | — | — | — | — |
17,595,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
25,164,000
EUR
|
— | — | — | — | — |
19,644,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
51,797,000
EUR
|
— | — | — | — | — |
47,802,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
74,336,000
EUR
|
— | — | — | — | — |
75,806,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |