Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Income taxes paid (refund), classified as operating activities |
85,300,000
EUR
|
— |
195,000,000
EUR
|
— | — |
| Cash flows from (used in) operating activities |
670,500,000
EUR
|
— |
156,500,000
EUR
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
1,109,800,000
EUR
|
— |
2,000,000
EUR
|
— | — |
| Other cash payments to acquire interests in joint ventures, classified as investing activities |
98,800,000
EUR
|
— |
5,000,000
EUR
|
— | — |
| Dividends received, classified as investing activities |
1,600,000
EUR
|
— |
100,000
EUR
|
— | — |
| Interest received, classified as investing activities |
36,700,000
EUR
|
— |
22,800,000
EUR
|
— | — |
| Cash flows from (used in) investing activities |
1,601,900,000
EUR
|
— |
277,800,000
EUR
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments to acquire or redeem entity's shares |
6,400,000
EUR
|
— |
21,000,000
EUR
|
— | — |
| Payments of lease liabilities, classified as financing activities |
18,300,000
EUR
|
— |
16,000,000
EUR
|
— | — |
| Other inflows (outflows) of cash, classified as financing activities |
1,100,000
EUR
|
— |
9,800,000
EUR
|
— | — |
| Cash flows from (used in) financing activities |
981,800,000
EUR
|
— |
319,600,000
EUR
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
50,400,000
EUR
|
— |
198,400,000
EUR
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
4,400,000
EUR
|
— |
13,400,000
EUR
|
— | — |
| Cash and cash equivalents | — |
666,300,000
EUR
|
— |
620,300,000
EUR
|
435,400,000
EUR
|