Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
36,800,000
USD
|
30,200,000
USD
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
436,500,000
USD
|
492,000,000
USD
|
— |
| Goodwill |
953,000,000
USD
|
1,061,900,000
USD
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Other non-current assets |
5,600,000
USD
|
1,900,000
USD
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
135,700,000
USD
|
110,700,000
USD
|
— |
| Other current receivables |
15,600,000
USD
|
42,400,000
USD
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
87,300,000
USD
|
82,900,000
USD
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
296,100,000
USD
|
253,300,000
USD
|
174,800,000
USD
|
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
418,400,000
USD
|
432,800,000
USD
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
77,400,000
USD
|
138,900,000
USD
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
48,700,000
USD
|
46,500,000
USD
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Other non-current liabilities |
-
USD
|
57,000,000
USD
|
— |
| Issued capital [abstract] | |||
| Issued capital |
34,300,000
USD
|
34,300,000
USD
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
2,026,000,000
USD
|
2,131,800,000
USD
|
— |
| Liabilities |
742,000,000
USD
|
856,800,000
USD
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
534,600,000
USD
|
489,300,000
USD
|
— |
| Current liabilities |
192,800,000
USD
|
219,700,000
USD
|
— |
| Assets less current liabilities [abstract] |