Statement Of Cash Flows [Abstract]
| Concept |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||
| Cash flows from (used in) operating activities [abstract] | ||||
| Income taxes paid (refund), classified as operating activities | — |
98,000,000
EUR
|
— |
99,100,000
EUR
|
| Cash flows from (used in) operating activities | — |
488,700,000
EUR
|
— |
517,000,000
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
300,000
EUR
|
— |
1,200,000
EUR
|
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
46,300,000
EUR
|
— |
141,700,000
EUR
|
| Dividends received, classified as investing activities | — |
300,000
EUR
|
— |
300,000
EUR
|
| Cash flows from (used in) investing activities | — |
228,300,000
EUR
|
— |
336,100,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||||
| Proceeds from issuing shares | — |
0
EUR
|
— |
0
EUR
|
| Proceeds from borrowings, classified as financing activities | — |
738,500,000
EUR
|
— |
1,292,800,000
EUR
|
| Interest paid, classified as financing activities | — |
210,600,000
EUR
|
— |
195,700,000
EUR
|
| Other inflows (outflows) of cash, classified as financing activities | — |
100,000
EUR
|
— |
0
EUR
|
| Cash flows from (used in) financing activities | — |
267,300,000
EUR
|
— |
167,600,000
EUR
|
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||
| Effect of exchange rate changes on cash and cash equivalents | — |
25,000,000
EUR
|
— |
29,700,000
EUR
|
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
18,100,000
EUR
|
— |
16,500,000
EUR
|
| Cash and cash equivalents |
482,000,000
EUR
|
— |
464,200,000
EUR
|
— |