Statement Of Cash Flows [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Cash flows from (used in) operations before changes in working capital |
74,200,000
EUR
|
36,600,000
EUR
|
| Increase (decrease) in working capital |
6,800,000
EUR
|
3,400,000
EUR
|
| Income taxes paid, classified as operating activities |
8,700,000
EUR
|
11,900,000
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||
| Purchase of interests in associates |
1,100,000
EUR
|
300,000
EUR
|
| Cash advances and loans made to related parties |
EUR
|
3,200,000
EUR
|
| Purchase of property, plant and equipment, intangible assets other than goodwill, investment property and other non-current assets |
34,700,000
EUR
|
26,600,000
EUR
|