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 |
931 .4
USD
|
70 8. 2
USD
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
583,500,000
USD
|
231,400,000
USD
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current derivative financial assets |
2,800,000
USD
|
57 .7
USD
|
— |
| Trade and other current receivables [abstract] | |||
| Current prepayments and current accrued income other than current contract assets [abstract] | |||
| Current prepayments [abstract] | |||
| Current prepayments |
45,700,000
USD
|
43,300,000
USD
|
— |
| Trade and other current receivables |
246,800,000
USD
|
191. 5
USD
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Classes of current inventories [abstract] | |||
| Current inventories |
14,600,000
USD
|
10,500,000
USD
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
119,600,000
USD
|
528,900,000
USD
|
428. 7
USD
|
| Borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
19,900,000
USD
|
2,800,000
USD
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of other non-current borrowings |
1,5 5 1. 7
USD
|
1,292. 7
USD
|
— |
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
244 .7
USD
|
247 .5
USD
|
— |
| Issued capital [abstract] | |||
| Issued capital |
13,500,000
USD
|
13 .5
USD
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
5. 1
USD
|
153 .3
USD
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
93. 5
USD
|
88 .6
USD
|
— |
| Miscellaneous equity [abstract] | |||
| Reserve of share-based payments |
23,200,000
USD
|
19. 6
USD
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
2 , 1 4 4 . 4
USD
|
1,932 .6
USD
|
— |
| Liabilities |
2,095,100,000
USD
|
1,764,600,000
USD
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
426. 7
USD
|
77 4.2
USD
|
— |
| Current liabilities |
298,700,000
USD
|
283,300,000
USD
|
— |
| Assets less current liabilities [abstract] |