Statement Of Cash Flows [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Interest paid, classified as operating activities | — |
209,200,000
USD
|
— |
283,500,000
USD
|
— |
| Interest received, classified as operating activities | — |
4,300,000
USD
|
— |
4,400,000
USD
|
— |
| Income taxes paid (refund), classified as operating activities | — |
160,900,000
USD
|
— |
25,400,000
USD
|
— |
| Cash flows from (used in) operating activities | — |
2,264,100,000
USD
|
— |
617,800,000
USD
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
2,700,000
USD
|
— |
-
USD
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
247,800,000
USD
|
— |
262,600,000
USD
|
— |
| Purchase of intangible assets, classified as investing activities | — |
1,100,000
USD
|
— |
600,000
USD
|
— |
| Cash flows from (used in) investing activities | — |
243,500,000
USD
|
— |
260,200,000
USD
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from changes in ownership interests in subsidiaries that do not result in loss of control | — |
461,100,000
USD
|
— |
-
USD
|
— |
| Payments from changes in ownership interests in subsidiaries that do not result in loss of control | — |
43,000,000
USD
|
— |
-
USD
|
— |
| Payments to acquire or redeem entity's shares | — |
1,000,000
USD
|
— |
-
USD
|
— |
| Proceeds from borrowings, classified as financing activities | — |
2,248,300,000
USD
|
— |
2,070,400,000
USD
|
— |
| Repayments of borrowings, classified as financing activities | — |
3,186,100,000
USD
|
— |
2,396,000,000
USD
|
— |
| Payments of lease liabilities, classified as financing activities | — |
38,800,000
USD
|
— |
37,300,000
USD
|
— |
| Cash flows from (used in) financing activities | — |
1,495,000,000
USD
|
— |
244,900,000
USD
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
525,600,000
USD
|
— |
112,700,000
USD
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
14,600,000
USD
|
— |
26,900,000
USD
|
— |
| Cash and cash equivalents |
1,580,300,000
USD
|
— |
686,300,000
USD
|
— |
600,500,000
USD
|