Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||
| Profit (loss) |
487,000,000
USD
|
— |
21,000,000
USD
|
466,000,000
USD
|
466,000,000
USD
|
— |
400,000,000
USD
|
427,000,000
USD
|
400,000,000
USD
|
27,000,000
USD
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||
| Adjustments for decrease (increase) in inventories |
7,000,000
USD
|
— | — | — | — | — | — |
21,000,000
USD
|
— | — | — |
| Adjustments for fair value losses (gains) |
11,000,000
USD
|
— | — | — | — | — | — |
5,000,000
USD
|
— | — | — |
| Adjustments for losses (gains) on disposal of non-current assets |
1,000,000
USD
|
— | — | — | — | — | — |
15,000,000
USD
|
— | — | — |
| Cash flows from (used in) operating activities |
194,000,000
USD
|
— | — | — | — | — | — |
64,000,000
USD
|
— | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||
| Interest received, classified as investing activities |
8,000,000
USD
|
— | — | — | — | — | — |
4,000,000
USD
|
— | — | — |
| Cash flows from (used in) investing activities |
63,000,000
USD
|
— | — | — | — | — | — |
6,000,000
USD
|
— | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||
| Payments from changes in ownership interests in subsidiaries that do not result in loss of control |
2,000,000
USD
|
— | — | — | — | — | — |
53,000,000
USD
|
— | — | — |
| Repayments of borrowings, classified as financing activities |
157,000,000
USD
|
— | — | — | — | — | — |
292,000,000
USD
|
— | — | — |
| Payments of lease liabilities, classified as financing activities |
28,000,000
USD
|
— | — | — | — | — | — |
28,000,000
USD
|
— | — | — |
| Cash flows from (used in) financing activities |
196,000,000
USD
|
— | — | — | — | — | — |
138,000,000
USD
|
— | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
61,000,000
USD
|
— | — | — | — | — | — |
68,000,000
USD
|
— | — | — |
| Cash and cash equivalents | — |
224,000,000
USD
|
— | — | — |
163,000,000
USD
|
— | — | — | — |
231,000,000
USD
|