Statement Of Cash Flows [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for decrease (increase) in trade and other receivables |
21,000,000
USD
|
25,000,000
USD
|
| Adjustments for increase (decrease) in trade and other payables |
98,000,000
USD
|
201,000,000
USD
|
| Adjustments for decrease (increase) in other assets |
72,000,000
USD
|
16,000,000
USD
|
| Adjustments for depreciation and amortisation expense and impairment loss (reversal of impairment loss) recognised in profit or loss |
13,000,000
USD
|
15,000,000
USD
|
| Cash flows from (used in) investing activities [abstract] | ||
| Purchase of investments other than investments accounted for using equity method |
245,000,000
USD
|
–
USD
|
| Proceeds from sales or maturity of financial instruments, classified as investing activities |
27,000,000
USD
|
–
USD
|
| Cash flows from (used in) financing activities [abstract] | ||
| Proceeds from issue of ordinary shares |
2,000,000
USD
|
1,000,000
USD
|