Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
5,543,500,000
USD
|
6,244,300,000
USD
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
485,700,000
USD
|
486,500,000
USD
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
494,900,000
USD
|
468,700,000
USD
|
— |
| Trade and other non-current receivables [abstract] | |||
| Trade and other non-current receivables |
33,600,000
USD
|
3,500,000
USD
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
851,600,000
USD
|
600,900,000
USD
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets at fair value through other comprehensive income [abstract] | |||
| Non-current financial assets at fair value through other comprehensive income |
19,200,000
USD
|
30,000,000
USD
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
343,500,000
USD
|
293,800,000
USD
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
1,580,300,000
USD
|
686,300,000
USD
|
600,500,000
USD
|
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
3,290,200,000
USD
|
4,226,900,000
USD
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings |
510,600,000
USD
|
189,700,000
USD
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Trade and other non-current payables [abstract] | |||
| Trade and other non-current payables |
23,700,000
USD
|
25,700,000
USD
|
— |
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
1,357,500,000
USD
|
1,003,600,000
USD
|
— |
| Issued capital [abstract] | |||
| Issued capital |
5,600,000
USD
|
5,600,000
USD
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
3,938,900,000
USD
|
4,851,800,000
USD
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
9,811,600,000
USD
|
9,097,000,000
USD
|
— |
| Liabilities |
6,303,400,000
USD
|
6,425,200,000
USD
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
2,778,800,000
USD
|
1,583,800,000
USD
|
— |
| Current liabilities |
2,124,800,000
USD
|
1,405,500,000
USD
|
— |
| Assets less current liabilities [abstract] |