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 |
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 |
|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||
| Profit (loss) | — |
349,500,000
EUR
|
349,500,000
EUR
|
349,500,000
EUR
|
— |
193,800,000
EUR
|
193,800,000
EUR
|
193,800,000
EUR
|
| Adjustments to reconcile profit (loss) [abstract] | ||||||||
| Adjustments for decrease (increase) in inventories | — |
4,100,000
EUR
|
— | — | — | — |
6,900,000
EUR
|
— |
| Adjustments for provisions | — |
200,000
EUR
|
— | — | — | — |
100,000
EUR
|
— |
| Adjustments for unrealised foreign exchange losses (gains) | — |
400,000
EUR
|
— | — | — | — |
400,000
EUR
|
— |
| Adjustments for losses (gains) on disposal of non-current assets | — |
100,000
EUR
|
— | — | — | — |
3,900,000
EUR
|
— |
| Other adjustments to reconcile profit (loss) | — |
63,600,000
EUR
|
— | — | — | — |
1,400,000
EUR
|
— |
| Adjustments to reconcile profit (loss) | — |
113,600,000
EUR
|
— | — | — | — |
50,200,000
EUR
|
— |
| Dividends received, classified as operating activities | — |
0
EUR
|
— | — | — | — |
0
EUR
|
— |
| Cash flows from (used in) operating activities | — |
434,400,000
EUR
|
— | — | — | — |
215,700,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
82,000,000
EUR
|
— | — | — | — | — | — |
| Purchase of property, plant and equipment, classified as investing activities | — |
56,500,000
EUR
|
— | — | — | — |
47,000,000
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — |
16,600,000
EUR
|
— | — | — | — |
38,000,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
154,300,000
EUR
|
— | — | — | — |
80,200,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||||||
| Payments to acquire or redeem entity's shares | — |
17,900,000
EUR
|
— | — | — | — | — | — |
| Dividends paid, classified as financing activities | — |
211,200,000
EUR
|
— | — | — | — |
211,200,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
159,800,000
EUR
|
— | — | — | — |
214,800,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
120,400,000
EUR
|
— | — | — | — |
79,300,000
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
|
— | — | — | — |
1,600,000
EUR
|
— |
| Cash and cash equivalents |
332,600,000
EUR
|
— | — | — |
216,700,000
EUR
|
— | — | — |