Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
1 438 286
EUR
|
1 323 353
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
31 823
EUR
|
36 293
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
300,000
EUR
|
300,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments in associates accounted for using equity method |
75,000
EUR
|
165,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current prepayments and current accrued income other than current contract assets [abstract] | |||
| Current prepayments [abstract] | |||
| Current prepayments |
9 379
EUR
|
11 924
EUR
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Trade and other receivables [abstract] | |||
| Trade and other receivables |
31 380
EUR
|
29 298
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
39 965
EUR
|
34 631
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
114 935
EUR
|
127 556
EUR
|
27 834
EUR
|
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
688 465
EUR
|
535 489
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings |
165 049
EUR
|
244 436
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Current accruals and current deferred income including current contract liabilities [abstract] | |||
| Current deferred income including current contract liabilities [abstract] | |||
| Current deferred income including current contract liabilities |
44 222
EUR
|
21 734
EUR
|
— |
| Trade and other current payables |
86 934
EUR
|
91 687
EUR
|
— |
| Trade and other payables [abstract] | |||
| Other payables |
6,000
EUR
|
6,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
349 477
EUR
|
349 477
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
290 428
EUR
|
274 446
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
1 691 642
EUR
|
1 585 915
EUR
|
— |
| Liabilities |
984 711
EUR
|
893 399
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
195 696
EUR
|
203 409
EUR
|
— |
| Current liabilities |
296 246
EUR
|
357 910
EUR
|
— |
| Assets less current liabilities [abstract] |