Statement Of Financial Position [Abstract]
| Concept |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||||||||||||||
| Property, plant and equipment | — | — |
118,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
168,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Right-of-use assets | — | — |
142,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
956,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Goodwill | — | — |
2 468
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2 468
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — |
618,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
842,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Non-current assets | — | — |
3 497
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4 608
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||||||||||||||
| Cash and cash equivalents | — | — |
1 860
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1 557
EUR
|
— | — | — | — |
3 172
EUR
|
— | — | — | — | — |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Current assets | — | — |
23 619
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
21 216
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Assets | — | — |
27 116
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
25 824
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||||||
| Treasury shares | — | — |
97,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
101,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — |
5 396
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5 603
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity |
97,000
EUR
|
5 379
EUR
|
5 378
EUR
|
85 700
EUR
|
52 056
EUR
|
1 638
EUR
|
1 569
EUR
|
5 396
EUR
|
129 249
EUR
|
18,000
EUR
|
27,000
EUR
|
5 603
EUR
|
93 783
EUR
|
1 638
EUR
|
9 417
EUR
|
52 024
EUR
|
5 577
EUR
|
101,000
EUR
|
129 249
EUR
|
5 577
EUR
|
4 197
EUR
|
26,000
EUR
|
4 171
EUR
|
129 249
EUR
|
— |
1 638
EUR
|
92 904
EUR
|
51 513
EUR
|
9 417
EUR
|
84,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||||||||||||||
| Non-current provisions [abstract] | ||||||||||||||||||||||||||||||
| Non-current provisions | — | — |
740,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
580,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Deferred tax liabilities | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | — | — |
1 301
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2 303
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||||||||||||||||
| Current provisions | — | — |
135,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
200,000
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Current liabilities | — | — |
31 194
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
29 098
EUR
|
— | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — |
27 116
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
25 824
EUR
|
— | — | — | — | — | — | — | — | — | — |