Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
2,000
EUR
|
2,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
1,819,000
EUR
|
1,359,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current receivables due from related parties |
344,000
EUR
|
348,000
EUR
|
— |
| Trade and other current receivables |
25,000
EUR
|
22,000
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
2,000
EUR
|
0
EUR
|
0
EUR
|
| Borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
509,000
EUR
|
677,000
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Current payables to related parties |
348,000
EUR
|
360,000
EUR
|
— |
| Trade and other current payables |
411,000
EUR
|
233,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
1,055,000
EUR
|
924,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
4,364,000
EUR
|
3,556,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
2,192,000
EUR
|
1,731,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
371,000
EUR
|
370,000
EUR
|
— |
| Current liabilities |
1,268,000
EUR
|
1,270,000
EUR
|
— |
| Assets less current liabilities [abstract] |