Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||
| Cash flows from (used in) operating activities [abstract] | ||||||
| Profit (loss) | — |
80,000
EUR
|
80,000
EUR
|
— |
523,000
EUR
|
— |
| Cash flows from (used in) operations | — | — |
343,000
EUR
|
— |
893,000
EUR
|
— |
| Cash flows from (used in) operating activities | — | — |
424,000
EUR
|
— |
346,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — | — | — | — |
7,000
EUR
|
— |
| Cash flows from (used in) investing activities | — | — |
8,000
EUR
|
— |
3,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||||
| Cash flows from (used in) financing activities | — | — |
321,000
EUR
|
— |
453,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — | — |
111,000
EUR
|
— |
103,000
EUR
|
— |
| Cash and cash equivalents |
3,000
EUR
|
— | — |
115,000
EUR
|
— |
11,000
EUR
|