Statement Of Cash Flows [Abstract]
| Concept |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||
| Cash flows from (used in) operating activities [abstract] | ||||
| Cash flows from (used in) operating activities | — |
376,200,000
EUR
|
422,400,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
0
EUR
|
121,900,000
EUR
|
— |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
1,700,000
EUR
|
12,800,000
EUR
|
— |
| Other cash payments to acquire equity or debt instruments of other entities, classified as investing activities | — |
0
EUR
|
100,000
EUR
|
— |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
4,000,000
EUR
|
11,200,000
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
140,800,000
EUR
|
146,100,000
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — |
13,900,000
EUR
|
18,300,000
EUR
|
— |
| Cash receipts from repayment of advances and loans made to other parties, classified as investing activities | — |
0
EUR
|
25,000,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
152,400,000
EUR
|
19,200,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||
| Payments from changes in ownership interests in subsidiaries that do not result in loss of control | — |
11,000,000
EUR
|
0
EUR
|
— |
| Proceeds from borrowings, classified as financing activities | — |
10,800,000
EUR
|
50,000,000
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
170,000,000
EUR
|
63,100,000
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
160,700,000
EUR
|
137,000,000
EUR
|
— |
| Interest paid, classified as financing activities | — |
17,500,000
EUR
|
13,500,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
428,700,000
EUR
|
262,100,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
204,900,000
EUR
|
141,100,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||
| Effect of exchange rate changes on cash and cash equivalents | — |
6,300,000
EUR
|
2,000,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
211,300,000
EUR
|
143,100,000
EUR
|
— |
| Cash and cash equivalents |
870,600,000
EUR
|
— | — |
1,051,000,000
EUR
|