Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2024-12-31 |
As at 2024-01-01 |
As at 2023-12-31 |
As at 2023-01-01 |
|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||||
| Property, plant and equipment [abstract] | ||||
| Property, plant and equipment |
76,077
EUR
|
— |
75,789
EUR
|
— |
| Intangible assets and goodwill [abstract] | ||||
| Intangible assets other than goodwill [abstract] | ||||
| Intangible assets other than goodwill |
2,808
EUR
|
— |
3,526
EUR
|
— |
| Investment property [abstract] | ||||
| Investment property |
13,030
EUR
|
— |
12,930
EUR
|
— |
| Trade and other current receivables [abstract] | ||||
| Current trade receivables |
10,311
EUR
|
— |
31,165
EUR
|
— |
| Other current receivables |
2,840
EUR
|
— |
4,665
EUR
|
— |
| Categories of non-current financial assets [abstract] | ||||
| Non-current financial assets |
3,030
EUR
|
— |
3,010
EUR
|
— |
| Classes of current inventories [abstract] | ||||
| Current inventories |
41,996
EUR
|
— |
42,201
EUR
|
— |
| Classes of current inventories, alternative [abstract] | ||||
| Cash and cash equivalents [abstract] | ||||
| Cash and cash equivalents |
9,216
EUR
|
3,524
EUR
|
3,524
EUR
|
19,232
EUR
|
| Non-current portion of non-current borrowings, by type [abstract] | ||||
| Non-current portion of non-current loans received |
17,766
EUR
|
— |
29,307
EUR
|
— |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | ||||
| Current loans received and current portion of non-current loans received |
11,499
EUR
|
— |
23,140
EUR
|
— |
| Trade and other current payables [abstract] | ||||
| Current trade payables |
17,065
EUR
|
— |
25,890
EUR
|
— |
| Other current payables |
11,376
EUR
|
— |
11,080
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | ||||
| Other non-current liabilities |
289,000
EUR
|
— |
442,000
EUR
|
— |
| Net assets (liabilities) [abstract] | ||||
| Assets |
160,767
EUR
|
— |
178,690
EUR
|
— |
| Net current assets (liabilities) [abstract] | ||||
| Current assets |
64,955
EUR
|
— |
82,571
EUR
|
— |
| Current liabilities |
48,564
EUR
|
— |
66,700
EUR
|
— |
| Assets less current liabilities [abstract] |