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 | — | — |
148,229,000
USD
|
— | — |
285,154,000
USD
|
— | — |
| Other income | — | — |
990,000
USD
|
— | — |
1,534,000
USD
|
— | — |
| Profit (loss) from operating activities | — | — |
2,382,000
USD
|
— | — |
139,164,000
USD
|
— | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — |
21,769,000
USD
|
— | — |
17,830,000
USD
|
— | — |
| Profit (loss) before tax | — | — |
13,574,000
USD
|
— | — |
92,980,000
USD
|
— | — |
| Tax expense (income) | — | — |
1,939,000
USD
|
— | — |
1,020,000
USD
|
— | — |
| Profit (loss) |
35,000
USD
|
11,600,000
USD
|
11,635,000
USD
|
11,600,000
USD
|
91,934,000
USD
|
91,960,000
USD
|
25,000
USD
|
91,934,000
USD
|
| Profit (loss), attributable to [abstract] | ||||||||
| Profit (loss), attributable to owners of parent | — | — |
11,600,000
USD
|
— | — |
91,934,000
USD
|
— | — |
| Profit (loss), attributable to non-controlling interests | — | — |
35,000
USD
|
— | — |
25,000
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 | — | — |
0.20
|
— | — |
1.61
|
— | — |
| Diluted earnings per share [abstract] | ||||||||
| Diluted earnings (loss) per share | — | — |
0.20
|
— | — |
1.61
|
— | — |