Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
1 3 3 .1
USD
|
9 0 .4
USD
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
320,400,000
USD
|
3 1 3 .1
USD
|
— |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements [abstract] | |||
| Investments in associates reported in separate financial statements |
5 .6
USD
|
5 .7
USD
|
— |
| Categories of financial assets [abstract] | |||
| Loans and receivables |
1, 6 7 1. 6
USD
|
1, 6 7 8 . 2
USD
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
1 ,350.9
USD
|
1, 3 0 0 . 7
USD
|
1, 5 7 7. 2
USD
|
| Miscellaneous assets [abstract] | |||
| Net defined benefit asset |
20 .9
USD
|
–
USD
|
— |
| Trade and other payables [abstract] | |||
| Trade and other payables |
1, 8 18 . 4
USD
|
1,635,600,000
USD
|
— |
| Categories of financial liabilities [abstract] | |||
| Financial liabilities |
6 36 .2
USD
|
74 6 . 7
USD
|
— |
| Miscellaneous liabilities [abstract] | |||
| Net defined benefit liability |
–
USD
|
3 5 .1
USD
|
— |
| Issued capital [abstract] | |||
| Issued capital |
3 8 .7
USD
|
3 8 .7
USD
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
2,0 6 4.8
USD
|
2,0 8 8 .0
USD
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
3 89. 5
USD
|
28 9.3
USD
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
13 ,7 2 2 . 2
USD
|
1 3,846.5
USD
|
— |
| Liabilities |
1 1 ,305.5
USD
|
11, 3 0 7. 2
USD
|
— |
| Assets less current liabilities [abstract] |