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 |
116 195
EUR
|
115 478
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
9 709
EUR
|
13 176
EUR
|
— |
| Goodwill |
15 496
EUR
|
15 496
EUR
|
— |
| Trade and other non-current receivables [abstract] | |||
| Other non-current receivables |
93,000
EUR
|
96,000
EUR
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current investments other than investments accounted for using equity method |
421,000
EUR
|
421,000
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
66 648
EUR
|
65 495
EUR
|
— |
| Other current receivables |
8 857
EUR
|
5 403
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
63 261
EUR
|
49 763
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
49 508
EUR
|
101 357
EUR
|
57 877
EUR
|
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current bonds issued |
49 295
EUR
|
49 144
EUR
|
— |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Current bonds issued and current portion of non-current bonds issued |
−
EUR
|
84 062
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
79 771
EUR
|
57 170
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current net defined benefit liability |
424,000
EUR
|
638,000
EUR
|
— |
| Other non-current liabilities |
−
EUR
|
3,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
11 860
EUR
|
11 860
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
30 740
EUR
|
56 549
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
2 678
EUR
|
5 577
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
343 445
EUR
|
386 660
EUR
|
— |
| Liabilities |
197 529
EUR
|
223 461
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
188 935
EUR
|
224 583
EUR
|
— |
| Current liabilities |
122 915
EUR
|
144 662
EUR
|
— |
| Assets less current liabilities [abstract] |