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 |
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 |
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 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||||||||||
| Profit (loss) |
–
USD
|
— |
–
USD
|
–
USD
|
–
USD
|
–
USD
|
189,500,000
USD
|
189,500,000
USD
|
189,500,000
USD
|
–
USD
|
— |
2 9 3 .7
USD
|
–
USD
|
2 9 3 .7
USD
|
–
USD
|
–
USD
|
2 9 3 .7
USD
|
— |
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||||||||||
| Adjustments for unrealised foreign exchange losses (gains) | — | — | — | — | — | — | — |
700,000
USD
|
— | — | — |
14 . 5
USD
|
— | — | — | — | — | — |
| Adjustments for share-based payments | — | — | — | — | — | — | — |
24 .0
USD
|
— | — | — |
10 . 3
USD
|
— | — | — | — | — | — |
| Adjustments for fair value losses (gains) | — | — | — | — | — | — | — |
5 7. 9
USD
|
— | — | — |
51. 2
USD
|
— | — | — | — | — | — |
| Dividends received, classified as operating activities | — | — | — | — | — | — | — |
1. 9
USD
|
— | — | — |
1. 6
USD
|
— | — | — | — | — | — |
| Interest paid, classified as operating activities | — | — | — | — | — | — | — |
4 9.6
USD
|
— | — | — |
42. 4
USD
|
— | — | — | — | — | — |
| Interest received, classified as operating activities | — | — | — | — | — | — | — |
90. 5
USD
|
— | — | — |
10 2 . 5
USD
|
— | — | — | — | — | — |
| Income taxes paid (refund), classified as operating activities | — | — | — | — | — | — | — |
12,100,000
USD
|
— | — | — |
3 9 .1
USD
|
— | — | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — | — | — | — | — |
16 . 6
USD
|
— | — | — |
11 7. 1
USD
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — | — | — | — | — | — | — |
2 1. 4
USD
|
— | — | — |
–
USD
|
— | — | — | — | — | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — | — | — | — | — | — | — |
200,000
USD
|
— | — | — |
8,600,000
USD
|
— | — | — | — | — | — |
| Purchase of property, plant and equipment, classified as investing activities | — | — | — | — | — | — | — |
5. 4
USD
|
— | — | — |
9,000,000
USD
|
— | — | — | — | — | — |
| Proceeds from sales of intangible assets, classified as investing activities | — | — | — | — | — | — | — |
0 .7
USD
|
— | — | — |
10 . 2
USD
|
— | — | — | — | — | — |
| Purchase of intangible assets, classified as investing activities | — | — | — | — | — | — | — |
53,500,000
USD
|
— | — | — |
62,500,000
USD
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities | — | — | — | — | — | — | — |
36,600,000
USD
|
— | — | — |
5 2.7
USD
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||||||||||
| Proceeds from issuing shares | — | — | — | — | — | — | — |
0 .1
USD
|
— | — | — |
4 50.6
USD
|
— | — | — | — | — | — |
| Payments to acquire or redeem entity's shares | — | — | — | — | — | — | — |
–
USD
|
— | — | — |
23,900,000
USD
|
— | — | — | — | — | — |
| Proceeds from borrowings, classified as financing activities | — | — | — | — | — | — | — |
–
USD
|
— | — | — |
47 0 . 0
USD
|
— | — | — | — | — | — |
| Repayments of borrowings, classified as financing activities | — | — | — | — | — | — | — |
19 5 .7
USD
|
— | — | — |
28 9.4
USD
|
— | — | — | — | — | — |
| Payments of lease liabilities, classified as financing activities | — | — | — | — | — | — | — |
11 . 4
USD
|
— | — | — |
1 4.5
USD
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities | — | — | — | — | — | — | — |
24 6 . 2
USD
|
— | — | — |
5 92. 8
USD
|
— | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — | — | — | — | — | — |
26 6 . 2
USD
|
— | — | — |
423. 0
USD
|
— | — | — | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — | — | — | — | — |
10 . 3
USD
|
— | — | — |
38,300,000
USD
|
— | — | — | — | — | — |
| Cash and cash equivalents | — |
1, 3 0 0 . 7
USD
|
— | — | — | — | — | — | — | — |
1, 5 7 7. 2
USD
|
— | — | — | — | — | — |
1,11 5 . 9
USD
|