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 |
66,491
EUR
|
67,473
EUR
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets other than goodwill [abstract] | ||
| Intangible assets other than goodwill |
8,788
EUR
|
7,380
EUR
|
| Investment property [abstract] | ||
| Investment property |
3,256
EUR
|
2,961
EUR
|
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements [abstract] | ||
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements |
14,980
EUR
|
14,980
EUR
|
| Trade and other non-current receivables [abstract] | ||
| Trade and other non-current receivables |
2,318
EUR
|
4,715
EUR
|
| Trade and other current receivables [abstract] | ||
| Current trade receivables |
17,029
EUR
|
13,749
EUR
|
| Current prepayments and current accrued income other than current contract assets [abstract] | ||
| Current prepayments [abstract] | ||
| Current prepaid expenses |
503,000
EUR
|
288,000
EUR
|
| Other current receivables |
4,092
EUR
|
2,003
EUR
|
| Current prepayments and current accrued income including current contract assets [abstract] | ||
| Current accrued income including current contract assets [abstract] | ||
| Current accrued income including current contract assets |
343,000
EUR
|
771,000
EUR
|
| Classes of current inventories [abstract] | ||
| Current inventories |
21,660
EUR
|
13,730
EUR
|
| Classes of current inventories, alternative [abstract] | ||
| Cash and cash equivalents [abstract] | ||
| Cash and cash equivalents |
1,025
EUR
|
2,378
EUR
|
| Non-current portion of non-current borrowings, by type [abstract] | ||
| Non-current portion of non-current loans received |
27,899
EUR
|
21,226
EUR
|
| Current borrowings and current portion of non-current borrowings, by type [abstract] | ||
| Current loans received and current portion of non-current loans received |
17,053
EUR
|
14,774
EUR
|
| Trade and other non-current payables [abstract] | ||
| Non-current accruals and non-current deferred income including non-current contract liabilities [abstract] | ||
| Non-current deferred income including non-current contract liabilities [abstract] | ||
| Non-current deferred income other than non-current contract liabilities |
38,000
EUR
|
76,000
EUR
|
| Trade and other current payables [abstract] | ||
| Current trade payables |
16,906
EUR
|
14,779
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 |
5,339
EUR
|
3,381
EUR
|
| Other current payables |
1,936
EUR
|
1,904
EUR
|
| Issued capital [abstract] | ||
| Issued capital |
54,595
EUR
|
55,738
EUR
|
| Retained earnings [abstract] | ||
| Retained earnings |
1,040
EUR
|
642,000
EUR
|
| Net assets (liabilities) [abstract] | ||
| Assets |
163,528
EUR
|
149,429
EUR
|
| Liabilities |
72,413
EUR
|
59,385
EUR
|
| Net current assets (liabilities) [abstract] | ||
| Current assets |
47,006
EUR
|
35,024
EUR
|
| Current liabilities |
42,745
EUR
|
36,645
EUR
|
| Assets less current liabilities [abstract] |