Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||
| Property, plant and equipment [abstract] | ||
| Property, plant and equipment |
3,290
EUR
|
3,012
EUR
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets other than goodwill [abstract] | ||
| Intangible assets other than goodwill |
1,152
EUR
|
1,198
EUR
|
| Investments accounted for using equity method [abstract] | ||
| Investments accounted for using equity method |
1,718
EUR
|
8,982
EUR
|
| Miscellaneous non-current assets [abstract] | ||
| Non-current finance lease receivables |
33,000
EUR
|
101,000
EUR
|
| Trade and other current receivables [abstract] | ||
| Current receivables due from related parties | — | — |
| Current receivables due from associates |
6,365
EUR
|
1,344
EUR
|
| Trade and other receivables [abstract] | ||
| Trade receivables |
774,000
EUR
|
691,000
EUR
|
| Categories of current financial assets [abstract] | ||
| Current financial assets |
11,792
EUR
|
9,324
EUR
|
| Classes of current inventories [abstract] | ||
| Current inventories |
5,077
EUR
|
4,794
EUR
|
| Classes of current inventories, alternative [abstract] | ||
| Cash and cash equivalents [abstract] | ||
| Cash and cash equivalents |
3,080
EUR
|
6,376
EUR
|
| Miscellaneous current assets [abstract] | ||
| Current finance lease receivables |
18,000
EUR
|
35,000
EUR
|
| Other current assets |
850,000
EUR
|
938,000
EUR
|
| Classes of other provisions [abstract] | ||
| Other provisions [abstract] | ||
| Other current provisions |
895,000
EUR
|
603,000
EUR
|
| Non-current portion of non-current borrowings, by type [abstract] | ||
| Non-current portion of non-current loans received |
678,000
EUR
|
1,055
EUR
|
| Current borrowings and current portion of non-current borrowings, by type [abstract] | ||
| Current loans received and current portion of non-current loans received |
468,000
EUR
|
446,000
EUR
|
| Trade and other non-current payables [abstract] | ||
| Non-current payables to related parties |
0
EUR
|
2,642
EUR
|
| Trade and other current payables [abstract] | ||
| Current payables to related parties |
2,747
EUR
|
2,653
EUR
|
| Trade and other current payables |
2,594
EUR
|
1,984
EUR
|
| Categories of current financial liabilities [abstract] | ||
| Current financial liabilities |
5,879
EUR
|
5,109
EUR
|
| Miscellaneous current liabilities [abstract] | ||
| Other current liabilities |
4,194
EUR
|
3,277
EUR
|
| Miscellaneous liabilities [abstract] | ||
| Other liabilities |
0
EUR
|
304,000
EUR
|
| Issued capital [abstract] | ||
| Issued capital |
63,807
EUR
|
63,807
EUR
|
| Accumulated other comprehensive income [abstract] | ||
| Reserve of exchange differences on translation |
1,000
EUR
|
0
EUR
|
| Miscellaneous equity [abstract] | ||
| Capital reserve |
137,330
EUR
|
137,318
EUR
|
| Net assets (liabilities) [abstract] | ||
| Assets |
30,732
EUR
|
32,725
EUR
|
| Net current assets (liabilities) [abstract] | ||
| Current assets |
17,720
EUR
|
15,056
EUR
|
| Current liabilities |
10,073
EUR
|
8,387
EUR
|
| Assets less current liabilities [abstract] |