Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for finance income |
31,000
EUR
|
4,000
EUR
|
| Adjustments to reconcile profit (loss) other than changes in working capital |
133,530,000
EUR
|
132,771,000
EUR
|
| Cash flows from (used in) operations before changes in working capital |
489,732,000
EUR
|
446,503,000
EUR
|
| Adjustments for decrease (increase) in trade and other receivables |
2,197,000
EUR
|
3,712,000
EUR
|
| Adjustments for increase (decrease) in deferred income including contract liabilities [abstract] | ||
| Adjustments for increase (decrease) in deferred income other than contract liabilities |
107,000
EUR
|
501,000
EUR
|
| Adjustments for increase (decrease) in other current liabilities |
3,859,000
EUR
|
15,944,000
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||
| Purchase of investments other than investments accounted for using equity method |
184,000
EUR
|
51,000
EUR
|
| Proceeds from sales of investments other than investments accounted for using equity method |
71,168,000
EUR
|
33,346,000
EUR
|
| Purchase of financial instruments, classified as investing activities |
1,696,000
EUR
|
389,000
EUR
|
| Proceeds from sales or maturity of financial instruments, classified as investing activities |
1,959,000
EUR
|
4,277,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||
| Proceeds from contributions of non-controlling interests |
0
EUR
|
1,321,000
EUR
|