Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
11,630
EUR
|
8,736
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
35,433
EUR
|
34,045
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
680,000
EUR
|
672,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
8,966
EUR
|
9,276
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
114,000
EUR
|
87,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
12,281
EUR
|
13,218
EUR
|
27,670
EUR
|
| Miscellaneous assets [abstract] | |||
| Restricted cash and cash equivalents |
298,000
EUR
|
309,000
EUR
|
— |
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other current provisions |
3,118
EUR
|
2,310
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
4,963
EUR
|
4,205
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
16,561
EUR
|
16,561
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
79,206
EUR
|
78,404
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
647,000
EUR
|
558,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
73,907
EUR
|
69,420
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
24,650
EUR
|
25,285
EUR
|
— |
| Current liabilities |
15,530
EUR
|
14,400
EUR
|
— |
| Assets less current liabilities [abstract] |