Statement Of Cash Flows [Abstract]
| Concept |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||||||||||
| Profit (loss) |
600,000
EUR
|
— |
0
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
250,900,000
EUR
|
250,200,000
EUR
|
250,900,000
EUR
|
19,400,000
EUR
|
— |
19,200,000
EUR
|
0
EUR
|
0
EUR
|
0
EUR
|
100,000
EUR
|
0
EUR
|
19,400,000
EUR
|
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||||||||||
| Adjustments for decrease (increase) in inventories | — | — | — | — | — | — | — |
200,000
EUR
|
— | — | — |
1,700,000
EUR
|
— | — | — | — | — | — |
| Adjustments for provisions | — | — | — | — | — | — | — |
800,000
EUR
|
— | — | — |
2,600,000
EUR
|
— | — | — | — | — | — |
| Other adjustments for non-cash items | — | — | — | — | — | — | — |
29,600,000
EUR
|
— | — | — |
28,600,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — | — | — | — | — |
398,200,000
EUR
|
— | — | — |
571,300,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — | — | — | — | — | — | — |
6,500,000
EUR
|
— | — | — |
0
EUR
|
— | — | — | — | — | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — | — | — | — | — | — | — |
1,300,000
EUR
|
— | — | — |
700,000
EUR
|
— | — | — | — | — | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — | — | — | — | — | — | — |
21,900,000
EUR
|
— | — | — |
20,900,000
EUR
|
— | — | — | — | — | — |
| Purchase of property, plant and equipment, classified as investing activities | — | — | — | — | — | — | — |
147,500,000
EUR
|
— | — | — |
108,600,000
EUR
|
— | — | — | — | — | — |
| Purchase of intangible assets, classified as investing activities | — | — | — | — | — | — | — |
24,600,000
EUR
|
— | — | — |
39,100,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities | — | — | — | — | — | — | — |
145,000,000
EUR
|
— | — | — |
127,600,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||||||||||
| Proceeds from borrowings, classified as financing activities | — | — | — | — | — | — | — |
60,000,000
EUR
|
— | — | — |
1,180,700,000
EUR
|
— | — | — | — | — | — |
| Repayments of borrowings, classified as financing activities | — | — | — | — | — | — | — |
243,900,000
EUR
|
— | — | — |
1,203,200,000
EUR
|
— | — | — | — | — | — |
| Payments of lease liabilities, classified as financing activities | — | — | — | — | — | — | — |
125,200,000
EUR
|
— | — | — |
116,300,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities | — | — | — | — | — | — | — |
309,100,000
EUR
|
— | — | — |
138,800,000
EUR
|
— | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — | — | — | — | — | — |
55,900,000
EUR
|
— | — | — |
304,900,000
EUR
|
— | — | — | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — | — | — | — | — |
16,900,000
EUR
|
— | — | — |
26,500,000
EUR
|
— | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — | — | — | — | — | — | — |
40,600,000
EUR
|
— | — | — |
278,400,000
EUR
|
— | — | — | — | — | — |
| Cash and cash equivalents | — |
907,500,000
EUR
|
— | — | — | — | — | — | — | — |
948,100,000
EUR
|
— | — | — | — | — | — | — |