Statement Of Financial Position [Abstract]
| Concept |
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 2020-01-01 |
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 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
As at 2019-01-01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||||||
| Property, plant and equipment | — | — | — | — | — | — |
91,000
EUR
|
— | — | — | — | — |
10,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Right-of-use assets | — | — | — | — | — | — |
24,000
EUR
|
— | — | — | — | — |
83,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — |
| Non-current assets | — | — | — | — | — | — |
255,000
EUR
|
— | — | — | — | — |
124,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||||||
| Current inventories | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — |
9 154
EUR
|
8 331
EUR
|
— | — | — | — |
8 331
EUR
|
— | — | — | — | — | — | — |
11 457
EUR
|
— |
| Current assets | — | — | — | — | — | — |
10 033
EUR
|
— | — | — | — | — |
10 125
EUR
|
— | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — | — |
10 288
EUR
|
— | — | — | — | — |
10 249
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||
| Issued capital | — | — | — | — | — | — |
1 232
EUR
|
— | — | — | — | — |
1 097
EUR
|
— | — | — | — | — | — | — | — | — |
| Share premium | — | — | — | — | — | — |
170 322
EUR
|
— | — | — | — | — |
168 619
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity |
176 730
EUR
|
1 232
EUR
|
30,000
EUR
|
39,000
EUR
|
11 797
EUR
|
170 322
EUR
|
6 629
EUR
|
— |
11 699
EUR
|
25,000
EUR
|
92,000
EUR
|
168 621
EUR
|
6 666
EUR
|
174 818
EUR
|
1 097
EUR
|
11 601
EUR
|
25,000
EUR
|
947,000
EUR
|
167 832
EUR
|
176 595
EUR
|
3 838
EUR
|
78,000
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||||||
| Non-current provisions [abstract] | ||||||||||||||||||||||
| Non-current provisions | — | — | — | — | — | — |
61,000
EUR
|
— | — | — | — | — |
94,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Deferred tax liabilities | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — | — | — | — |
61,000
EUR
|
— | — | — | — | — |
117,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||||||||
| Current provisions | — | — | — | — | — | — |
931,000
EUR
|
— | — | — | — | — |
931,000
EUR
|
— | — | — | — | — | — | — | — | — |
| Trade and other current payables | — | — | — | — | — | — |
2 411
EUR
|
— | — | — | — | — |
1 257
EUR
|
— | — | — | — | — | — | — | — | — |
| Current liabilities | — | — | — | — | — | — |
3 598
EUR
|
— | — | — | — | — |
3 466
EUR
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — |
10 288
EUR
|
— | — | — | — | — |
10 249
EUR
|
— | — | — | — | — | — | — | — | — |