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] | |||||
| Income taxes paid (refund), classified as operating activities | — |
5 878
EUR
|
— |
3 620
EUR
|
— |
| Cash flows from (used in) operating activities | — |
33 781
EUR
|
— |
41 806
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Purchase of intangible assets, classified as investing activities | — |
1 854
EUR
|
— |
5 018
EUR
|
— |
| Proceeds from sales of other long-term assets, classified as investing activities | — |
58 069
EUR
|
— |
41 594
EUR
|
— |
| Cash flows from (used in) investing activities | — |
59 923
EUR
|
— |
36 576
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments of lease liabilities, classified as financing activities | — |
3 707
EUR
|
— |
3 311
EUR
|
— |
| Dividends paid, classified as financing activities | — |
12 160
EUR
|
— |
0
EUR
|
— |
| Cash flows from (used in) financing activities | — |
15 860
EUR
|
— |
3 304
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
42 002
EUR
|
— |
75 078
EUR
|
— |
| Cash and cash equivalents |
112 949
EUR
|
— |
154 951
EUR
|
— |
79 873
EUR
|