Statement Of Cash Flows [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Cash flows from (used in) operations | — |
70 019
EUR
|
— |
4 623
EUR
|
— |
| Cash flows from (used in) operating activities | — |
69 633
EUR
|
— |
4 715
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Other cash payments to acquire equity or debt instruments of other entities, classified as investing activities | — |
0
EUR
|
— |
0
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
0
EUR
|
— |
3,000
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — |
5,000
EUR
|
— |
27,000
EUR
|
— |
| Dividends received, classified as investing activities | — |
0
EUR
|
— |
180,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
20 360
EUR
|
— |
8 497
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments from changes in ownership interests in subsidiaries that do not result in loss of control | — |
418,000
EUR
|
— |
0
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
656,000
EUR
|
— |
689,000
EUR
|
— |
| Interest paid, classified as financing activities | — |
3 507
EUR
|
— |
3 985
EUR
|
— |
| Cash flows from (used in) financing activities | — |
3 266
EUR
|
— |
9 807
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
52 539
EUR
|
— |
3 405
EUR
|
— |
| Cash and cash equivalents |
71 699
EUR
|
— |
19 160
EUR
|
— |
19 160
EUR
|