Profit Or Loss [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||
| Profit (loss) [abstract] | ||||||
| Profit (loss) from operating activities | — | — |
933,000
EUR
|
3 321
EUR
|
— | — |
| Tax expense (income) | — | — |
12,000
EUR
|
9,000
EUR
|
— | — |
| Profit (loss) from continuing operations | — | — |
448,000
EUR
|
3 712
EUR
|
— | — |
| Profit (loss) |
448,000
EUR
|
448,000
EUR
|
448,000
EUR
|
3 712
EUR
|
3 712
EUR
|
3 712
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 | — | — |
66.00
|
550.00
|
— | — |
| Diluted earnings per share [abstract] | ||||||
| Diluted earnings (loss) per share | — | — |
66.00
|
550.00
|
— | — |