Profit Or Loss [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|
| Profit or loss [abstract] | |||
| Profit (loss) [abstract] | |||
| Revenue | — |
1 444
EUR
|
841,000
EUR
|
| Depreciation and amortisation expense | — |
1 158
EUR
|
1 133
EUR
|
| Profit (loss) from operating activities | — |
19 366
EUR
|
21 148
EUR
|
| Finance income | — |
220,000
EUR
|
103,000
EUR
|
| Finance costs | — |
3 608
EUR
|
2 250
EUR
|
| Profit (loss) before tax | — |
22 754
EUR
|
23 295
EUR
|
| Tax expense (income) | — |
0
EUR
|
29,000
EUR
|
| Profit (loss) |
22 754
EUR
|
22 754
EUR
|
23 324
EUR
|
| Earnings per share [text block] | — | — | — |
| Earnings per share [abstract] | |||
| Earnings per share [line items] | |||
| Basic earnings per share [abstract] | |||
| Basic earnings (loss) per share | — |
32.0
|
33.0
|
| Diluted earnings per share [abstract] | |||
| Diluted earnings (loss) per share | — |
32.0
|
33.0
|