Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for finance income |
4,000
EUR
|
0
EUR
|
| Adjustments to reconcile profit (loss) other than changes in working capital |
132,771,000
EUR
|
188,618,000
EUR
|
| Cash flows from (used in) operations before changes in working capital |
446,503,000
EUR
|
552,280,000
EUR
|
| Adjustments for decrease (increase) in trade and other receivables |
3,712,000
EUR
|
1,875,000
EUR
|
| Adjustments for increase (decrease) in deferred income including contract liabilities [abstract] | ||
| Adjustments for increase (decrease) in deferred income other than contract liabilities |
501,000
EUR
|
827,000
EUR
|
| Adjustments for increase (decrease) in other current liabilities |
15,944,000
EUR
|
1,410,000
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||
| Purchase of investments other than investments accounted for using equity method |
51,000
EUR
|
32,970,000
EUR
|
| Proceeds from sales of investments other than investments accounted for using equity method |
33,346,000
EUR
|
4,950,000
EUR
|
| Purchase of financial instruments, classified as investing activities |
389,000
EUR
|
0
EUR
|
| Proceeds from sales or maturity of financial instruments, classified as investing activities |
4,277,000
EUR
|
8,847,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||
| Proceeds from contributions of non-controlling interests |
1,321,000
EUR
|
6,152,000
EUR
|