Statement Of Cash Flows [Abstract]
| Concept |
As at 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] | |||||
| Cash flows from (used in) operations | — |
34,602,000
EUR
|
— |
82,088,000
EUR
|
— |
| Income taxes paid (refund), classified as operating activities | — |
750,000
EUR
|
— |
28,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
36,349,000
EUR
|
— |
83,256,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
46,199,000
EUR
|
— |
16,385,000
EUR
|
— |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
25,000
EUR
|
— |
2,000
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
382,000
EUR
|
— |
324,000
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — |
187,000
EUR
|
— |
91,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
621,000
EUR
|
— |
118,343,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares | — |
—
EUR
|
— |
171,489,000
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
4,362,000
EUR
|
— |
2,787,000
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
891,000
EUR
|
— |
966,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
5,253,000
EUR
|
— |
317,093,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
42,223,000
EUR
|
— |
115,494,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
1,329,000
EUR
|
— |
1,213,000
EUR
|
— |
| Cash and cash equivalents |
112,050,000
EUR
|
— |
152,944,000
EUR
|
— |
36,237,000
EUR
|