Profit Or Loss [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||
| Profit (loss) [abstract] | ||||||
| Other income | — |
704,000
USD
|
— | — |
0
USD
|
— |
| Profit (loss) from operating activities | — |
13 171
USD
|
— | — |
77 806
USD
|
— |
| Profit (loss) before tax | — |
3 776
USD
|
— | — |
63 083
USD
|
— |
| Tax expense (income) | — |
0
USD
|
— | — |
0
USD
|
— |
| Profit (loss) |
0
USD
|
3 776
USD
|
3 776
USD
|
63 083
USD
|
63 083
USD
|
0
USD
|
| Earnings per share [text block] | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||
| Earnings per share [line items] | ||||||
| Basic earnings per share [abstract] | ||||||
| Basic earnings (loss) per share | — |
0.01
|
— | — |
0.11
|
— |
| Diluted earnings per share [abstract] | ||||||
| Diluted earnings (loss) per share | — |
0.01
|
— | — |
0.11
|
— |