Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||||
| Property, plant and equipment [abstract] | ||||
| Property, plant and equipment |
19 828
EUR
|
19 083
EUR
|
19 083
EUR
|
— |
| Intangible assets and goodwill [abstract] | ||||
| Intangible assets other than goodwill [abstract] | ||||
| Intangible assets other than goodwill |
6 344
EUR
|
6 606
EUR
|
6 606
EUR
|
— |
| Goodwill |
37 703
EUR
|
43 796
EUR
|
43 796
EUR
|
— |
| Investments accounted for using equity method [abstract] | ||||
| Investments in associates accounted for using equity method |
0
EUR
|
0
EUR
|
0
EUR
|
— |
| Trade and other current receivables [abstract] | ||||
| Current trade receivables |
35 537
EUR
|
42 454
EUR
|
42 454
EUR
|
— |
| Other current receivables |
11 725
EUR
|
14 409
EUR
|
14 409
EUR
|
— |
| Categories of non-current financial assets [abstract] | ||||
| Non-current financial assets |
2 601
EUR
|
3 817
EUR
|
3 817
EUR
|
— |
| Classes of current inventories [abstract] | ||||
| Current inventories |
31 884
EUR
|
35 821
EUR
|
35 821
EUR
|
— |
| Classes of current inventories, alternative [abstract] | ||||
| Cash and cash equivalents [abstract] | ||||
| Cash [abstract] | ||||
| Cash |
10 835
EUR
|
37 851
EUR
|
37 851
EUR
|
9 380
EUR
|
| Cash and cash equivalents |
10 766
EUR
|
37 851
EUR
|
37 851
EUR
|
— |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract] | ||||
| Non-current assets or disposal groups classified as held for sale |
0
EUR
|
0
EUR
|
0
EUR
|
— |
| Borrowings [abstract] | ||||
| Non-current portion of non-current borrowings |
18 341
EUR
|
54 634
EUR
|
54 634
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | ||||
| Current borrowings |
2 708
EUR
|
2 734
EUR
|
2 734
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | ||||
| Trade and other current payables [abstract] | ||||
| Current trade payables |
38 514
EUR
|
44 558
EUR
|
44 558
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | ||||
| Other non-current liabilities |
301,000
EUR
|
522,000
EUR
|
522,000
EUR
|
— |
| Miscellaneous current liabilities [abstract] | ||||
| Other current liabilities |
18 523
EUR
|
21 672
EUR
|
21 672
EUR
|
— |
| Issued capital [abstract] | ||||
| Issued capital |
6 605
EUR
|
6 598
EUR
|
6 598
EUR
|
— |
| Accumulated other comprehensive income [abstract] | ||||
| Reserve of exchange differences on translation |
481,000
EUR
|
1 187
EUR
|
1 187
EUR
|
— |
| Net assets (liabilities) [abstract] | ||||
| Assets |
184 643
EUR
|
226 778
EUR
|
226 931
EUR
|
— |
| Net current assets (liabilities) [abstract] | ||||
| Current assets |
89 912
EUR
|
130 535
EUR
|
130 535
EUR
|
— |
| Current liabilities |
78 984
EUR
|
90 255
EUR
|
90 255
EUR
|
— |
| Assets less current liabilities [abstract] |