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 |
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 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||
| Profit (loss) [abstract] | ||||||||
| Revenue | — | — |
28,874,000
USD
|
— | — |
24,916,000
USD
|
— | — |
| Employee benefits expense | — | — |
3,012,000
USD
|
— | — |
9,818,000
USD
|
— | — |
| Impairment loss (reversal of impairment loss) recognised in profit or loss | — | — |
0
USD
|
— | — |
7,439,000
USD
|
— | — |
| Profit (loss) from operating activities | — | — |
9,209,000
USD
|
— | — |
17,728,000
USD
|
— | — |
| Profit (loss) before tax | — | — |
5,339,000
USD
|
— | — |
22,715,000
USD
|
— | — |
| Tax expense (income) | — | — |
417,000
USD
|
— | — |
671,000
USD
|
— | — |
| Profit (loss) |
0
USD
|
0
USD
|
4,922,000
USD
|
4,922,000
USD
|
23,385,000
USD
|
23,385,000
USD
|
0
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 | — | — |
0.04
|
— | — |
0.18
|
— | — |
| Diluted earnings per share [abstract] | ||||||||
| Diluted earnings (loss) per share | — | — |
0.04
|
— | — |
0.18
|
— | — |