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 |
2,297,954,000
USD
|
2,296,740,000
USD
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
20,563,000
USD
|
18,323,000
USD
|
— |
| Goodwill |
134,400,000
USD
|
134,400,000
USD
|
— |
| Trade and other non-current receivables [abstract] | |||
| Trade and other non-current receivables |
2,102,000
USD
|
–
USD
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
230,971,000
USD
|
225,486,000
USD
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
48,976,000
USD
|
84,797,000
USD
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash [abstract] | |||
| Cash on hand |
226,317,000
USD
|
313,028,000
USD
|
— |
| Cash and cash equivalents |
280,239,000
USD
|
313,572,000
USD
|
301,611,000
USD
|
| Miscellaneous assets [abstract] | |||
| Restricted cash and cash equivalents |
53,922,000
USD
|
544,000
USD
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
621,440,000
USD
|
747,812,000
USD
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
43,417,000
USD
|
27,364,000
USD
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other non-current payables [abstract] | |||
| Non-current accruals and non-current deferred income including non-current contract liabilities [abstract] | |||
| Non-current deferred income including non-current contract liabilities [abstract] | |||
| Non-current deferred income including non-current contract liabilities |
138,095,000
USD
|
138,416,000
USD
|
— |
| Trade and other non-current payables |
–
USD
|
32,917,000
USD
|
— |
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
414,390,000
USD
|
347,409,000
USD
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
138,882,000
USD
|
49,702,000
USD
|
— |
| Miscellaneous equity [abstract] | |||
| Capital redemption reserve |
2,006,000
USD
|
–
USD
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
3,562,608,000
USD
|
3,765,782,000
USD
|
— |
| Liabilities |
3,020,142,000
USD
|
3,309,054,000
USD
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
562,649,000
USD
|
739,915,000
USD
|
— |
| Current liabilities |
703,780,000
USD
|
846,667,000
USD
|
— |
| Assets less current liabilities [abstract] |