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 | — |
39,517,000
EUR
|
— |
39,826,000
EUR
|
— |
| Interest paid, classified as operating activities | — |
15,281,000
EUR
|
— |
12,388,000
EUR
|
— |
| Interest received, classified as operating activities | — |
0
EUR
|
— |
0
EUR
|
— |
| Cash flows from (used in) operating activities | — |
26,971,000
EUR
|
— |
3,292,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
160,410,000
EUR
|
— |
96,907,000
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
413,000
EUR
|
— |
282,000
EUR
|
— |
| Proceeds from sales of other long-term assets, classified as investing activities | — |
0
EUR
|
— |
0
EUR
|
— |
| Purchase of other long-term assets, classified as investing activities | — |
8,890,000
EUR
|
— |
123,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
336,572,000
EUR
|
— |
282,360,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from changes in ownership interests in subsidiaries that do not result in loss of control | — |
1,107,000
EUR
|
— |
132,000
EUR
|
— |
| Proceeds from issuing shares | — |
291,170,000
EUR
|
— |
54,681,000
EUR
|
— |
| Proceeds from borrowings, classified as financing activities | — |
240,203,000
EUR
|
— |
257,805,000
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
199,500,000
EUR
|
— |
1,940,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
306,536,000
EUR
|
— |
281,624,000
EUR
|
— |
| Cash and cash equivalents |
10,849,000
EUR
|
— |
9,911,000
EUR
|
— |
4,269,000
EUR
|