Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
-
USD
|
-
USD
|
— |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements [abstract] | |||
| Investments in subsidiaries reported in separate financial statements |
-
USD
|
-
USD
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
219,000
USD
|
3,564,000
USD
|
— |
| Other current receivables |
204,000
USD
|
949,000
USD
|
— |
| Categories of non-current financial assets [abstract] | |||
| Non-current financial assets |
-
USD
|
-
USD
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
4,489,000
USD
|
2,540,000
USD
|
5,388,000
USD
|
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract] | |||
| Non-current assets or disposal groups classified as held for sale |
-
USD
|
35,334,000
USD
|
— |
| Miscellaneous current assets [abstract] | |||
| Current investments |
-
USD
|
-
USD
|
— |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Current loans received and current portion of non-current loans received |
-
USD
|
42,466,000
USD
|
— |
| Trade and other current payables [abstract] | |||
| Current trade payables |
295,000
USD
|
3,023,000
USD
|
— |
| Issued capital [abstract] | |||
| Issued capital |
7,437,000
USD
|
7,437,000
USD
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
18,952,000
USD
|
21,749,000
USD
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
4,912,000
USD
|
44,011,000
USD
|
— |
| Liabilities |
16,427,000
USD
|
58,323,000
USD
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
4,912,000
USD
|
44,011,000
USD
|
— |
| Current liabilities |
16,427,000
USD
|
58,323,000
USD
|
— |
| Assets less current liabilities [abstract] |