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] | |||||
| Income taxes paid (refund), classified as operating activities | — |
4 418
EUR
|
— |
1 800
EUR
|
— |
| Cash flows from (used in) operating activities | — |
21,712,000
EUR
|
— |
87,213,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
8 679
EUR
|
— |
0
EUR
|
— |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
0
EUR
|
— |
33,000
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
3 231
EUR
|
— |
4 245
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — |
4 098
EUR
|
— |
784,000
EUR
|
— |
| Other inflows (outflows) of cash, classified as investing activities | — |
73,000
EUR
|
— |
4,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
19 135
EUR
|
— |
8 025
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares | — |
176,000
EUR
|
— |
977,000
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
24 734
EUR
|
— |
12 984
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
6 074
EUR
|
— |
5 142
EUR
|
— |
| Dividends paid, classified as financing activities | — |
5 579
EUR
|
— |
5 785
EUR
|
— |
| Interest paid, classified as financing activities | — |
2 311
EUR
|
— |
2 694
EUR
|
— |
| Other inflows (outflows) of cash, classified as financing activities | — |
710,000
EUR
|
— |
83,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
41 476
EUR
|
— |
36 281
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
38 899
EUR
|
— |
42,907,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
2 005
EUR
|
— |
2 452
EUR
|
— |
| Cash and cash equivalents |
158 366
EUR
|
— |
199 270
EUR
|
— |
153 911
EUR
|