Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||||||
| Property, plant and equipment [abstract] | ||||||
| Property, plant and equipment |
2,864
EUR
|
1,210
EUR
|
2,719
EUR
|
1,074
EUR
|
— | — |
| Intangible assets and goodwill [abstract] | ||||||
| Intangible assets and goodwill |
381,000
EUR
|
1,000
EUR
|
383,000
EUR
|
1,000
EUR
|
— | — |
| Investment property [abstract] | ||||||
| Investment property |
17,022
EUR
|
15,161
EUR
|
18,201
EUR
|
16,554
EUR
|
— | — |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements [abstract] | ||||||
| Investments in subsidiaries reported in separate financial statements | — |
2,963
EUR
|
— |
2,948
EUR
|
— | — |
| Investments accounted for using equity method [abstract] | ||||||
| Investments accounted for using equity method |
-
EUR
|
— |
-
EUR
|
— | — | — |
| Trade and other non-current receivables [abstract] | ||||||
| Trade and other non-current receivables |
540,000
EUR
|
-
EUR
|
540,000
EUR
|
-
EUR
|
— | — |
| Miscellaneous non-current assets [abstract] | ||||||
| Non-current restricted cash and cash equivalents |
51,000
EUR
|
51,000
EUR
|
44,000
EUR
|
44,000
EUR
|
— | — |
| Trade and other current receivables [abstract] | ||||||
| Current trade receivables |
402,000
EUR
|
361,000
EUR
|
218,000
EUR
|
270,000
EUR
|
— | — |
| Trade and other receivables [abstract] | ||||||
| Other receivables |
1,328
EUR
|
1,200
EUR
|
1,250
EUR
|
1,221
EUR
|
— | — |
| Categories of current financial assets [abstract] | ||||||
| Current financial assets at amortised cost |
3,874
EUR
|
6,259
EUR
|
2,358
EUR
|
4,171
EUR
|
— | — |
| Classes of current inventories [abstract] | ||||||
| Current inventories |
638,000
EUR
|
-
EUR
|
511,000
EUR
|
-
EUR
|
— | — |
| Classes of current inventories, alternative [abstract] | ||||||
| Cash and cash equivalents [abstract] | ||||||
| Cash and cash equivalents |
246,000
EUR
|
119,000
EUR
|
240,000
EUR
|
145,000
EUR
|
908,000
EUR
|
768,000
EUR
|
| Borrowings [abstract] | ||||||
| Current borrowings and current portion of non-current borrowings [abstract] | ||||||
| Current borrowings and current portion of non-current borrowings |
982,000
EUR
|
991,000
EUR
|
690,000
EUR
|
599,000
EUR
|
— | — |
| Non-current portion of non-current borrowings, by type [abstract] | ||||||
| Non-current portion of non-current loans received |
3,052
EUR
|
3,037
EUR
|
3,584
EUR
|
3,584
EUR
|
— | — |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | ||||||
| Trade and other payables [abstract] | ||||||
| Trade payables |
499,000
EUR
|
112,000
EUR
|
326,000
EUR
|
42,000
EUR
|
— | — |
| Miscellaneous current liabilities [abstract] | ||||||
| Other current liabilities |
492,000
EUR
|
261,000
EUR
|
249,000
EUR
|
97,000
EUR
|
— | — |
| Issued capital [abstract] | ||||||
| Issued capital |
19,149
EUR
|
19,149
EUR
|
19,149
EUR
|
19,149
EUR
|
— | — |
| Retained earnings [abstract] | ||||||
| Retained earnings, profit (loss) for reporting period |
719,000
EUR
|
821,000
EUR
|
219,000
EUR
|
85,000
EUR
|
— | — |
| Retained earnings, excluding profit (loss) for reporting period |
758,000
EUR
|
-
EUR
|
393,000
EUR
|
-
EUR
|
— | — |
| Miscellaneous equity [abstract] | ||||||
| Statutory reserve |
385,000
EUR
|
385,000
EUR
|
374,000
EUR
|
374,000
EUR
|
— | — |
| Capital reserve |
3,883
EUR
|
3,883
EUR
|
3,883
EUR
|
3,883
EUR
|
— | — |
| Net assets (liabilities) [abstract] | ||||||
| Assets |
29,134
EUR
|
28,721
EUR
|
27,974
EUR
|
27,904
EUR
|
— | — |
| Net current assets (liabilities) [abstract] | ||||||
| Current assets |
6,488
EUR
|
7,940
EUR
|
4,577
EUR
|
5,807
EUR
|
— | — |
| Current liabilities |
2,040
EUR
|
1,364
EUR
|
1,275
EUR
|
738,000
EUR
|
— | — |
| Assets less current liabilities [abstract] |