Analysis Of Income And Expense [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|
| Analysis of income and expense [abstract] | ||
| Revenue [abstract] | ||
| Revenue |
136,000,000
USD
|
167,900,000
USD
|
| Material income and expense [abstract] | ||
| Write-downs (reversals of write-downs) of property, plant and equipment [abstract] | ||
| Write-downs (reversals of write-downs) of property, plant and equipment |
28,300,000
USD
|
58,900,000
USD
|
| Investment income |
400,000
USD
|
200,000
USD
|
| Operating expense |
800,000
USD
|
–
USD
|
| Expenses by nature [abstract] | ||
| Other expenses, by nature |
400,000
USD
|
600,000
USD
|
| Comprehensive income, continuing and discontinued operations [abstract] | ||
| Comprehensive income |
23,600,000
USD
|
48,000,000
USD
|