Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
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 |
395,000
EUR
|
142,000
EUR
|
| Investment property [abstract] | ||
| Investment property |
9 202
EUR
|
8 968
EUR
|
| Investments accounted for using equity method [abstract] | ||
| Investments accounted for using equity method | — |
23,000
EUR
|
| Trade and other current receivables [abstract] | ||
| Current trade receivables |
684,000
EUR
|
6 190
EUR
|
| Categories of non-current financial assets [abstract] | ||
| Non-current financial assets |
826,000
EUR
|
897,000
EUR
|
| Cash and cash equivalents [abstract] | ||
| Cash and cash equivalents |
6 974
EUR
|
6 207
EUR
|
| Miscellaneous current assets [abstract] | ||
| Other current assets |
372,000
EUR
|
280,000
EUR
|
| Trade and other current payables [abstract] | ||
| Current trade payables |
652,000
EUR
|
826,000
EUR
|
| Categories of non-current financial liabilities [abstract] | ||
| Non-current financial liabilities |
1 529
EUR
|
4 658
EUR
|
| Categories of current financial liabilities [abstract] | ||
| Current financial liabilities |
4 632
EUR
|
501,000
EUR
|
| Miscellaneous current liabilities [abstract] | ||
| Other current liabilities |
1 154
EUR
|
5 183
EUR
|
| Issued capital [abstract] | ||
| Issued capital |
1 674
EUR
|
1 674
EUR
|
| Net assets (liabilities) [abstract] | ||
| Assets |
29 141
EUR
|
32 254
EUR
|
| Net current assets (liabilities) [abstract] | ||
| Current assets |
18 718
EUR
|
22 224
EUR
|
| Current liabilities |
6 675
EUR
|
6 703
EUR
|
| Assets less current liabilities [abstract] |