Statement Of Cash Flows [Abstract]
| Concept |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||||||||
| Profit (loss) | — |
–
USD
|
–
USD
|
–
USD
|
–
USD
|
–
USD
|
894 .5
USD
|
8 94.5
USD
|
393 . 8
USD
|
— |
–
USD
|
393 .8
USD
|
–
USD
|
–
USD
|
–
USD
|
–
USD
|
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||||||||
| Adjustments for finance costs | — | — | — | — | — | — |
7 8 .7
USD
|
— | — | — | — |
51 . 5
USD
|
— | — | — | — |
| Adjustments for decrease (increase) in inventories | — | — | — | — | — | — |
4 .6
USD
|
— | — | — | — |
1,500,000
USD
|
— | — | — | — |
| Adjustments for depreciation and amortisation expense | — | — | — | — | — | — |
73,600,000
USD
|
— | — | — | — |
223,100,000
USD
|
— | — | — | — |
| Adjustments for share-based payments | — | — | — | — | — | — |
10. 2
USD
|
— | — | — | — |
9,100,000
USD
|
— | — | — | — |
| Cash flows from (used in) operating activities | — | — | — | — | — | — |
17 9 . 9
USD
|
— | — | — | — |
2 5 7. 9
USD
|
— | — | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — | — | — | — | — | — |
–
USD
|
— | — | — | — |
10 5. 2
USD
|
— | — | — | — |
| Purchase of property, plant and equipment, classified as investing activities | — | — | — | — | — | — |
24,000,000
USD
|
— | — | — | — |
271 .4
USD
|
— | — | — | — |
| Purchase of intangible assets, classified as investing activities | — | — | — | — | — | — |
62 .5
USD
|
— | — | — | — |
12 6 .7
USD
|
— | — | — | — |
| Interest received, classified as investing activities | — | — | — | — | — | — |
200,000
USD
|
— | — | — | — |
800,000
USD
|
— | — | — | — |
| Cash flows from (used in) investing activities | — | — | — | — | — | — |
29 6. 0
USD
|
— | — | — | — |
225,600,000
USD
|
— | — | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||||||||
| Proceeds from issuing shares | — | — | — | — | — | — |
900,000
USD
|
— | — | — | — |
300,000
USD
|
— | — | — | — |
| Payments to acquire or redeem entity's shares | — | — | — | — | — | — |
7. 8
USD
|
— | — | — | — |
–
USD
|
— | — | — | — |
| Proceeds from borrowings, classified as financing activities | — | — | — | — | — | — |
181 . 4
USD
|
— | — | — | — |
1 39.6
USD
|
— | — | — | — |
| Repayments of borrowings, classified as financing activities | — | — | — | — | — | — |
–
USD
|
— | — | — | — |
1 39.6
USD
|
— | — | — | — |
| Payments of lease liabilities, classified as financing activities | — | — | — | — | — | — |
4 6 .1
USD
|
— | — | — | — |
59. 5
USD
|
— | — | — | — |
| Interest paid, classified as financing activities | — | — | — | — | — | — |
5. 8
USD
|
— | — | — | — |
7. 8
USD
|
— | — | — | — |
| Cash flows from (used in) financing activities | — | — | — | — | — | — |
1 4 7. 9
USD
|
— | — | — | — |
69. 3
USD
|
— | — | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — | — | — | — | — |
26 4 .0
USD
|
— | — | — | — |
41 4 . 2
USD
|
— | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — | — | — | — |
8,500,000
USD
|
— | — | — | — |
1 .7
USD
|
— | — | — | — |
| Cash and cash equivalents |
31 4 .1
USD
|
— | — | — | — | — | — | — | — |
5 69.6
USD
|
— | — | — | — | — | — |