Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Land and buildings [abstract] | |||
| Land |
2,052,000
EUR
|
1,908,000
EUR
|
— |
| Buildings |
23,010,000
EUR
|
17,697,000
EUR
|
— |
| Construction in progress |
7,984,000
EUR
|
2,379,000
EUR
|
— |
| Other property, plant and equipment |
16,000
EUR
|
10,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
1,352,000
EUR
|
501,000
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
846,000
EUR
|
670,000
EUR
|
— |
| Trade and other non-current receivables [abstract] | |||
| Non-current prepayments and non-current accrued income other than non-current contract assets [abstract] | |||
| Non-current prepayments | — |
185,000
EUR
|
— |
| Non-current prepayments and non-current accrued income including non-current contract assets [abstract] | |||
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
15,844,000
EUR
|
12,968,000
EUR
|
— |
| Current receivables due from related parties |
651,000
EUR
|
635,000
EUR
|
— |
| Other current receivables |
1,968,000
EUR
|
449,000
EUR
|
— |
| Trade and other current receivables |
20,810,000
EUR
|
14,463,000
EUR
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets at fair value through profit or loss [abstract] | |||
| Non-current financial assets at fair value through profit or loss, classified as held for trading |
375,000
EUR
|
225,000
EUR
|
— |
| Non-current loans and receivables |
10,000
EUR
|
24,000
EUR
|
— |
| Non-current financial assets |
385,000
EUR
|
249,000
EUR
|
— |
| Categories of current financial assets [abstract] | |||
| Current loans and receivables |
1,485,000
EUR
|
4,133,000
EUR
|
— |
| Current financial assets |
2,764,000
EUR
|
5,276,000
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
505,000
EUR
|
2,541,000
EUR
|
3,949,000
EUR
|
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
531,000
EUR
|
265,000
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings |
4,469,000
EUR
|
3,754,000
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current loans received |
22,459,000
EUR
|
13,982,000
EUR
|
— |
| Non-current portion of non-current notes and debentures issued |
333,000
EUR
|
499,000
EUR
|
— |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Current loans received and current portion of non-current loans received |
3,004,000
EUR
|
3,391,000
EUR
|
— |
| Current notes and debentures issued and current portion of non-current notes and debentures issued |
166,000
EUR
|
166,000
EUR
|
— |
| Trade and other non-current payables [abstract] | |||
| Non-current trade payables |
254,000
EUR
|
827,000
EUR
|
— |
| Non-current payables to related parties |
1,345,000
EUR
|
-
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Current trade payables |
20,154,000
EUR
|
10,685,000
EUR
|
— |
| Current payables to related parties |
117,000
EUR
|
1,142,000
EUR
|
— |
| Current accruals and current deferred income including current contract liabilities [abstract] | |||
| Current deferred income including current contract liabilities [abstract] | |||
| Current contract liabilities [abstract] | |||
| Current advances received, representing current contract liabilities for performance obligations satisfied at point in time |
1,003,000
EUR
|
1,097,000
EUR
|
— |
| Accruals classified as current | — | — | — |
| Short-term employee benefits accruals |
592,000
EUR
|
448,000
EUR
|
— |
| Current payables on social security and taxes other than income tax |
654,000
EUR
|
902,000
EUR
|
— |
| Other current payables |
7,000
EUR
|
51,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current interest payable |
487,000
EUR
|
-
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
2,524,000
EUR
|
2,524,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings, profit (loss) for reporting period |
4,181,000
EUR
|
1,892,000
EUR
|
— |
| Retained earnings, excluding profit (loss) for reporting period |
1,071,000
EUR
|
3,258,000
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Revaluation surplus |
5,265,000
EUR
|
5,663,000
EUR
|
— |
| Miscellaneous equity [abstract] | |||
| Capital redemption reserve |
110,000
EUR
|
106,000
EUR
|
— |
| Statutory reserve |
1,239,000
EUR
|
1,141,000
EUR
|
— |
| Capital reserve |
11,171,000
EUR
|
11,175,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
88,770,000
EUR
|
65,921,000
EUR
|
— |
| Assets less current liabilities [abstract] |