Statement Of Cash Flows [Abstract]
| Concept |
As at 2021-12-31 |
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 2020-12-31 |
|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||
| Cash flows from (used in) operating activities [abstract] | ||||||
| Cash flows from (used in) operating activities | — | — |
112,724,000
EUR
|
— |
3,146,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — | — |
219,901,000
EUR
|
— |
0
EUR
|
— |
| Other cash payments to acquire equity or debt instruments of other entities, classified as investing activities | — | — |
0
EUR
|
— |
973,000
EUR
|
— |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — | — |
5,500,000
EUR
|
— |
4,388,000
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — | — |
11,542,000
EUR
|
— |
18,942,000
EUR
|
— |
| Proceeds from sales of intangible assets, classified as investing activities | — | — |
36,000
EUR
|
— |
0
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — | — |
1,865,000
EUR
|
— |
4,214,000
EUR
|
— |
| Cash advances and loans made to other parties, classified as investing activities | — | — |
670,000
EUR
|
— |
26,099,000
EUR
|
— |
| Cash receipts from repayment of advances and loans made to other parties, classified as investing activities | — | — |
320,000
EUR
|
— |
40,066,000
EUR
|
— |
| Dividends received, classified as investing activities | — | — |
25,000
EUR
|
— |
229,000
EUR
|
— |
| Interest received, classified as investing activities | — | — |
49,000
EUR
|
— |
166,000
EUR
|
— |
| Cash flows from (used in) investing activities | — | — |
233,500,000
EUR
|
— |
165,669,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||||
| Proceeds from issuing shares | — | — |
1,372,000
EUR
|
— |
1,797,000
EUR
|
— |
| Proceeds from borrowings, classified as financing activities | — | — |
201,507,000
EUR
|
— |
87,186,000
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — | — |
0
EUR
|
— |
202,204,000
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — | — |
17,995,000
EUR
|
— |
13,189,000
EUR
|
— |
| Dividends paid, classified as financing activities | — | — |
14,451,000
EUR
|
— |
13,254,000
EUR
|
— |
| Cash flows from (used in) financing activities | — | — |
163,760,000
EUR
|
— |
139,674,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — |
3,480,000
EUR
|
— |
1,635,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — | — |
46,463,000
EUR
|
— |
30,776,000
EUR
|
— |
| Cash and cash equivalents |
118,367,000
EUR
|
7,352,000
EUR
|
— |
79,255,000
EUR
|
— |
2,465,000
EUR
|