Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
8 487
EUR
|
7 517
EUR
|
7 411
EUR
|
| Goodwill |
13 338
EUR
|
12 679
EUR
|
15 154
EUR
|
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
228,000
EUR
|
226,000
EUR
|
230,000
EUR
|
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
45 406
EUR
|
45 121
EUR
|
69 967
EUR
|
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets |
3 642
EUR
|
3 513
EUR
|
3 578
EUR
|
| Classes of current inventories [abstract] | |||
| Current inventories |
10 756
EUR
|
10 848
EUR
|
12 565
EUR
|
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
27 837
EUR
|
45 877
EUR
|
18 960
EUR
|
| Miscellaneous current assets [abstract] | |||
| Other current assets |
23 104
EUR
|
18 836
EUR
|
16 440
EUR
|
| Borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current portion of non-current borrowings |
146,000
EUR
|
462,000
EUR
|
6 827
EUR
|
| Trade and other current payables [abstract] | |||
| Current payables on social security and taxes other than income tax |
29 969
EUR
|
27 655
EUR
|
23 834
EUR
|
| Trade and other current payables |
15 676
EUR
|
15 776
EUR
|
21 177
EUR
|
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
241,000
EUR
|
241,000
EUR
|
1,000
EUR
|
| Miscellaneous current liabilities [abstract] | |||
| Other current liabilities |
7 252
EUR
|
7 612
EUR
|
6 149
EUR
|
| Issued capital [abstract] | |||
| Issued capital |
3 205
EUR
|
3 098
EUR
|
3 098
EUR
|
| Net assets (liabilities) [abstract] | |||
| Assets |
150 391
EUR
|
164 455
EUR
|
165 747
EUR
|
| Net current assets (liabilities) [abstract] | |||
| Current assets |
115 126
EUR
|
128 693
EUR
|
123 735
EUR
|
| Current liabilities |
63 007
EUR
|
91 131
EUR
|
68 672
EUR
|
| Assets less current liabilities [abstract] |