Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2021-10-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
2,370,000
USD
|
633,000
USD
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
41,170,000
USD
|
115,819,000
USD
|
–
USD
|
| Classes of other provisions [abstract] | |||
| Other provisions [abstract] | |||
| Other current provisions |
–
USD
|
38,500,000
USD
|
— |
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
4,056,000
USD
|
2,863,000
USD
|
— |
| Issued capital [abstract] | |||
| Issued capital, ordinary shares |
1,757,000
USD
|
1,757,000
USD
|
— |
| Miscellaneous equity [abstract] | |||
| Capital reserve |
82,214,000
USD
|
86,501,000
USD
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets (liabilities) |
81,549,000
USD
|
86,580,000
USD
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
43,540,000
USD
|
116,452,000
USD
|
— |
| Current liabilities |
4,056,000
USD
|
41,363,000
USD
|
— |
| Current assets (liabilities) |
39,484,000
USD
|
75,089,000
USD
|
— |
| Assets less current liabilities [abstract] |