Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||
| Profit (loss) | — |
231,700,000
EUR
|
239,700,000
EUR
|
231,700,000
EUR
|
8,000,000
EUR
|
7,100,000
EUR
|
— |
108,100,000
EUR
|
115,200,000
EUR
|
108,100,000
EUR
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||
| Adjustments for income tax expense | — | — |
68,500,000
EUR
|
— | — | — | — | — |
28,200,000
EUR
|
— | — |
| Adjustments for finance costs | — | — |
39,400,000
EUR
|
— | — | — | — | — |
26,700,000
EUR
|
— | — |
| Adjustments for decrease (increase) in inventories | — | — |
100,300,000
EUR
|
— | — | — | — | — |
100,500,000
EUR
|
— | — |
| Adjustments for decrease (increase) in trade accounts receivable | — | — |
95,100,000
EUR
|
— | — | — | — | — |
77,800,000
EUR
|
— | — |
| Adjustments for increase (decrease) in trade accounts payable | — | — |
93,700,000
EUR
|
— | — | — | — | — |
98,100,000
EUR
|
— | — |
| Other adjustments for non-cash items | — | — |
29,300,000
EUR
|
— | — | — | — | — |
14,900,000
EUR
|
— | — |
| Cash flows from (used in) operations | — | — |
486,000,000
EUR
|
— | — | — | — | — |
308,300,000
EUR
|
— | — |
| Dividends received, classified as operating activities | — | — |
0
EUR
|
— | — | — | — | — |
0
EUR
|
— | — |
| Interest paid, classified as operating activities | — | — |
35,100,000
EUR
|
— | — | — | — | — |
31,900,000
EUR
|
— | — |
| Interest received, classified as operating activities | — | — |
5,000,000
EUR
|
— | — | — | — | — |
900,000
EUR
|
— | — |
| Income taxes paid (refund), classified as operating activities | — | — |
33,500,000
EUR
|
— | — | — | — | — |
44,000,000
EUR
|
— | — |
| Cash flows from (used in) operating activities | — | — |
400,300,000
EUR
|
— | — | — | — | — |
220,200,000
EUR
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||
| Other cash payments to acquire interests in joint ventures, classified as investing activities | — | — |
0
EUR
|
— | — | — | — | — |
0
EUR
|
— | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — | — |
19,100,000
EUR
|
— | — | — | — | — |
3,200,000
EUR
|
— | — |
| Purchase of property, plant and equipment, classified as investing activities | — | — |
197,900,000
EUR
|
— | — | — | — | — |
168,800,000
EUR
|
— | — |
| Dividends received, classified as investing activities | — | — |
0
EUR
|
— | — | — | — | — |
3,500,000
EUR
|
— | — |
| Cash flows from (used in) investing activities | — | — |
178,000,000
EUR
|
— | — | — | — | — |
162,900,000
EUR
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||
| Payments of lease liabilities, classified as financing activities | — | — |
35,100,000
EUR
|
— | — | — | — | — |
33,100,000
EUR
|
— | — |
| Dividends paid, classified as financing activities | — | — |
95,900,000
EUR
|
— | — | — | — | — |
95,300,000
EUR
|
— | — |
| Cash flows from (used in) financing activities | — | — |
116,400,000
EUR
|
— | — | — | — | — |
79,500,000
EUR
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — |
2,300,000
EUR
|
— | — | — | — | — |
5,100,000
EUR
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — | — |
105,900,000
EUR
|
— | — | — | — | — |
22,200,000
EUR
|
— | — |
| Cash and cash equivalents |
250,600,000
EUR
|
— | — | — | — | — |
142,400,000
EUR
|
— | — | — |
159,500,000
EUR
|