Statement Of Cash Flows [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
As at 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 |
As at 2020-12-31 |
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 |
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 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||||||||||
| Profit (loss) |
108,000
USD
|
— |
96,046,000
USD
|
96,154,000
USD
|
96,046,000
USD
|
91,414,000
USD
|
— |
92,858,000
USD
|
-
USD
|
-
USD
|
1,444,000
USD
|
-
USD
|
-
USD
|
91,414,000
USD
|
-
USD
|
-
USD
|
-
USD
|
— |
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||||||||||
| Adjustments for finance costs | — | — | — |
97,380,000
USD
|
— | — | — |
4,986,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Adjustments for decrease (increase) in inventories | — | — | — |
16,484,000
USD
|
— | — | — |
1,944,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Adjustments for depreciation and amortisation expense | — | — | — |
97,451,000
USD
|
— | — | — |
24,125,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Adjustments for provisions | — | — | — |
4,465,000
USD
|
— | — | — |
204,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Adjustments for unrealised foreign exchange losses (gains) | — | — | — |
6,922,000
USD
|
— | — | — |
15,445,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Adjustments for share-based payments | — | — | — |
5,732,000
USD
|
— | — | — |
3,325,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) operations | — | — | — |
131,789,000
USD
|
— | — | — |
1,524,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Income taxes paid (refund), classified as operating activities | — | — | — |
715,000
USD
|
— | — | — |
55,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — |
132,504,000
USD
|
— | — | — |
1,469,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||||||||||
| Proceeds from sales of property, plant and equipment, classified as investing activities | — | — | — |
-
USD
|
— | — | — |
1,879,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Purchase of property, plant and equipment, classified as investing activities | — | — | — |
403,503,000
USD
|
— | — | — |
403,968,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Purchase of intangible assets, classified as investing activities | — | — | — |
48,674,000
USD
|
— | — | — |
15,041,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Interest received, classified as investing activities | — | — | — |
2,609,000
USD
|
— | — | — |
542,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities | — | — | — |
642,783,000
USD
|
— | — | — |
597,563,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||||||||||
| Proceeds from borrowings, classified as financing activities | — | — | — |
175,000,000
USD
|
— | — | — |
557,000,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Repayments of borrowings, classified as financing activities | — | — | — |
1,807,140,000
USD
|
— | — | — |
38,040,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Payments of lease liabilities, classified as financing activities | — | — | — |
10,852,000
USD
|
— | — | — |
6,645,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities | — | — | — |
1,059,765,000
USD
|
— | — | — |
436,046,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — | — |
549,486,000
USD
|
— | — | — |
160,048,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — |
21,586,000
USD
|
— | — | — |
8,568,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — |
730,839,000
USD
|
— | — | — | — |
202,939,000
USD
|
— | — | — | — | — | — | — | — | — | — |
354,419,000
USD
|