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 | — |
15,986,000
EUR
|
— |
11,427,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
19,390,000
EUR
|
— |
11,427,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
22,344,000
EUR
|
— |
-
EUR
|
— |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
1,000
EUR
|
— |
16,000
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
4,137,000
EUR
|
— |
1,362,000
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — |
795,000
EUR
|
— |
2,452,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
27,284,000
EUR
|
— |
3,994,000
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 | — |
19,996,000
EUR
|
— |
-
EUR
|
— |
| Payments of other equity instruments | — |
800,000
EUR
|
— |
-
EUR
|
— |
| Proceeds from borrowings, classified as financing activities | — |
41,500,000
EUR
|
— |
43,525,000
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
105,517,000
EUR
|
— |
2,600,000
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
1,244,000
EUR
|
— |
457,000
EUR
|
— |
| Interest paid, classified as financing activities | — |
2,327,000
EUR
|
— |
995,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
227,734,000
EUR
|
— |
39,473,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
181,060,000
EUR
|
— |
24,052,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
1,000
EUR
|
— |
-
EUR
|
— |
| Cash and cash equivalents |
207,923,000
EUR
|
— |
26,862,000
EUR
|
— |
2,810,000
EUR
|