Statement Of Financial Position [Abstract]
| Concept |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||
| Property, plant and equipment |
423,600,000
USD
|
— | — | — | — | — | — |
386,400,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
19,600,000
USD
|
— | — | — | — | — | — |
24,800,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, non-current |
20,000,000
USD
|
— | — | — | — | — | — |
17,500,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
1,161,900,000
USD
|
— | — | — | — | — | — |
1,116,600,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||
| Current inventories |
163,300,000
USD
|
— | — | — | — | — | — |
182,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current receivables |
101,800,000
USD
|
— | — | — | — | — | — |
94,900,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
65,800,000
USD
|
— | — | — | — | — | — |
54,900,000
USD
|
— | — | — | — | — | — | — |
84,600,000
USD
|
— | — | — | — | — |
| Current assets other than non-current assets or disposal groups classified as held for sale or as held for distribution to owners |
349,500,000
USD
|
— | — | — | — | — | — |
349,500,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners |
–
USD
|
— | — | — | — | — | — |
160,900,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
1,511,400,000
USD
|
— | — | — | — | — | — |
1,627,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||
| Issued capital |
52,500,000
USD
|
— | — | — | — | — | — |
52,300,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
485,500,000
USD
|
— | — | — | — | — | — |
450,800,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium |
239,200,000
USD
|
— | — | — | — | — | — |
238,700,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other reserves |
70,100,000
USD
|
— | — | — | — | — | — |
42,100,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
847,300,000
USD
|
— | — | — | — | — | — |
783,900,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
847,300,000
USD
|
5,900,000
USD
|
485,500,000
USD
|
239,200,000
USD
|
52,500,000
USD
|
103,400,000
USD
|
167,600,000
USD
|
783,900,000
USD
|
1,000,000
USD
|
238,700,000
USD
|
450,800,000
USD
|
52,300,000
USD
|
122,400,000
USD
|
165,500,000
USD
|
517,300,000
USD
|
901,000,000
USD
|
8,600,000
USD
|
167,000,000
USD
|
240,800,000
USD
|
67,700,000
USD
|
52,200,000
USD
|
| Liabilities [abstract] | |||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||
| Non-current provisions [abstract] | |||||||||||||||||||||
| Non-current provisions |
60,400,000
USD
|
— | — | — | — | — | — |
23,900,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax liabilities |
138,700,000
USD
|
— | — | — | — | — | — |
131,300,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
505,200,000
USD
|
— | — | — | — | — | — |
611,800,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||
| Current provisions [abstract] | |||||||||||||||||||||
| Current provisions |
21,500,000
USD
|
— | — | — | — | — | — |
5,800,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current payables |
117,900,000
USD
|
— | — | — | — | — | — |
135,400,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities included in disposal groups classified as held for sale |
–
USD
|
— | — | — | — | — | — |
57,800,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
158,900,000
USD
|
— | — | — | — | — | — |
173,500,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
664,100,000
USD
|
— | — | — | — | — | — |
843,100,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — |