Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
1,809,000
EUR
|
1,471,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
2,452,000
EUR
|
2,862,000
EUR
|
— |
| Goodwill |
21,017,000
EUR
|
20,898,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
42,136,000
EUR
|
32,165,000
EUR
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets |
1,854,000
EUR
|
1,856,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
1,530,000
EUR
|
669,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
11,229,000
EUR
|
9,500,000
EUR
|
8,541,000
EUR
|
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
1,979,000
EUR
|
2,280,000
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
6,225,000
EUR
|
6,171,000
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
35,568,000
EUR
|
30,040,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
490,000
EUR
|
3,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
9,603,000
EUR
|
9,603,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
10,696,000
EUR
|
5,544,000
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Revaluation surplus |
2,869,000
EUR
|
2,869,000
EUR
|
— |
| Reserve of exchange differences on translation |
2,561,000
EUR
|
2,906,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
82,499,000
EUR
|
69,647,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
54,895,000
EUR
|
42,364,000
EUR
|
— |
| Current liabilities |
43,412,000
EUR
|
37,322,000
EUR
|
— |
| Assets less current liabilities [abstract] |