Statement Of Cash Flows [Abstract]
| Concept |
2020-01-01 to 2020-12-31 |
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 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
As at 2019-12-31 |
2019-01-01 to 2019-12-31 |
As at 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||||||||
| Profit (loss) |
177,700,000
USD
|
-
USD
|
— |
94,100,000
USD
|
83,600,000
USD
|
-
USD
|
177,700,000
USD
|
-
USD
|
-
USD
|
-
USD
|
334,700,000
USD
|
334,700,000
USD
|
300,200,000
USD
|
34,500,000
USD
|
— |
-
USD
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||||||||
| Adjustments for income tax expense | — | — | — |
44,500,000
USD
|
— | — | — | — | — | — | — | — |
21,700,000
USD
|
— | — | — | — |
| Adjustments for decrease (increase) in inventories | — | — | — |
18,200,000
USD
|
— | — | — | — | — | — | — | — |
50,000,000
USD
|
— | — | — | — |
| Adjustments for depreciation and amortisation expense | — | — | — |
592,200,000
USD
|
— | — | — | — | — | — | — | — |
544,700,000
USD
|
— | — | — | — |
| Adjustments for provisions | — | — | — |
27,600,000
USD
|
— | — | — | — | — | — | — | — |
600,000
USD
|
— | — | — | — |
| Adjustments for share-based payments | — | — | — |
8,000,000
USD
|
— | — | — | — | — | — | — | — |
6,600,000
USD
|
— | — | — | — |
| Interest paid, classified as operating activities | — | — | — |
283,500,000
USD
|
— | — | — | — | — | — | — | — |
274,100,000
USD
|
— | — | — | — |
| Interest received, classified as operating activities | — | — | — |
4,400,000
USD
|
— | — | — | — | — | — | — | — |
5,800,000
USD
|
— | — | — | — |
| Income taxes paid (refund), classified as operating activities | — | — | — |
25,400,000
USD
|
— | — | — | — | — | — | — | — |
59,900,000
USD
|
— | — | — | — |
| Cash flows from (used in) operating activities | — | — | — |
617,800,000
USD
|
— | — | — | — | — | — | — | — |
337,500,000
USD
|
— | — | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||||||||
| Purchase of property, plant and equipment, classified as investing activities | — | — | — |
262,600,000
USD
|
— | — | — | — | — | — | — | — |
300,000,000
USD
|
— | — | — | — |
| Purchase of intangible assets, classified as investing activities | — | — | — |
600,000
USD
|
— | — | — | — | — | — | — | — |
-
USD
|
— | — | — | — |
| Cash flows from (used in) investing activities | — | — | — |
260,200,000
USD
|
— | — | — | — | — | — | — | — |
252,600,000
USD
|
— | — | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||||||||
| Payments to acquire or redeem entity's shares | — | — | — |
-
USD
|
— | — | — | — | — | — | — | — |
700,000
USD
|
— | — | — | — |
| Proceeds from borrowings, classified as financing activities | — | — | — |
2,070,400,000
USD
|
— | — | — | — | — | — | — | — |
1,765,500,000
USD
|
— | — | — | — |
| Repayments of borrowings, classified as financing activities | — | — | — |
2,396,000,000
USD
|
— | — | — | — | — | — | — | — |
1,654,400,000
USD
|
— | — | — | — |
| Payments of lease liabilities, classified as financing activities | — | — | — |
37,300,000
USD
|
— | — | — | — | — | — | — | — |
30,100,000
USD
|
— | — | — | — |
| Cash flows from (used in) financing activities | — | — | — |
244,900,000
USD
|
— | — | — | — | — | — | — | — |
55,200,000
USD
|
— | — | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — | — |
112,700,000
USD
|
— | — | — | — | — | — | — | — |
140,100,000
USD
|
— | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — |
26,900,000
USD
|
— | — | — | — | — | — | — | — |
300,000
USD
|
— | — | — | — |
| Cash and cash equivalents | — | — |
686,300,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
600,500,000
USD
|
— |
460,700,000
USD
|