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) |
162,000,000
USD
|
— |
33,000,000
USD
|
129,000,000
USD
|
129,000,000
USD
|
— |
431,000,000
USD
|
433,000,000
USD
|
431,000,000
USD
|
2,000,000
USD
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||
| Adjustments for income tax expense |
140,000,000
USD
|
— | — | — | — | — | — |
172,000,000
USD
|
— | — | — |
| Adjustments for decrease (increase) in inventories |
492,000,000
USD
|
— | — | — | — | — | — |
685,000,000
USD
|
— | — | — |
| Adjustments for decrease (increase) in trade accounts receivable |
518,000,000
USD
|
— | — | — | — | — | — |
450,000,000
USD
|
— | — | — |
| Adjustments for decrease (increase) in other operating receivables |
99,000,000
USD
|
— | — | — | — | — | — |
208,000,000
USD
|
— | — | — |
| Adjustments for increase (decrease) in trade accounts payable |
54,000,000
USD
|
— | — | — | — | — | — |
168,000,000
USD
|
— | — | — |
| Adjustments for increase (decrease) in other operating payables |
310,000,000
USD
|
— | — | — | — | — | — |
246,000,000
USD
|
— | — | — |
| Adjustments for provisions |
26,000,000
USD
|
— | — | — | — | — | — |
14,000,000
USD
|
— | — | — |
| Adjustments for share-based payments |
28,000,000
USD
|
— | — | — | — | — | — |
30,000,000
USD
|
— | — | — |
| Other adjustments for non-cash items |
52,000,000
USD
|
— | — | — | — | — | — |
4,000,000
USD
|
— | — | — |
| Adjustments for losses (gains) on disposal of non-current assets |
17,000,000
USD
|
— | — | — | — | — | — |
376,000,000
USD
|
— | — | — |
| Income taxes paid (refund), classified as operating activities |
55,000,000
USD
|
— | — | — | — | — | — |
16,000,000
USD
|
— | — | — |
| Cash flows from (used in) operating activities |
4,083,000,000
USD
|
— | — | — | — | — | — |
3,455,000,000
USD
|
— | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities |
62,000,000
USD
|
— | — | — | — | — | — |
49,000,000
USD
|
— | — | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
19,000,000
USD
|
— | — | — | — | — | — |
364,000,000
USD
|
— | — | — |
| Cash flows from (used in) investing activities |
2,325,000,000
USD
|
— | — | — | — | — | — |
1,989,000,000
USD
|
— | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||
| Proceeds from issuing shares |
1,000,000
USD
|
— | — | — | — | — | — |
4,000,000
USD
|
— | — | — |
| Proceeds from borrowings, classified as financing activities |
239,000,000
USD
|
— | — | — | — | — | — |
107,000,000
USD
|
— | — | — |
| Repayments of borrowings, classified as financing activities |
18,000,000
USD
|
— | — | — | — | — | — |
1,000,000
USD
|
— | — | — |
| Payments of lease liabilities, classified as financing activities |
570,000,000
USD
|
— | — | — | — | — | — |
484,000,000
USD
|
— | — | — |
| Interest paid, classified as financing activities |
907,000,000
USD
|
— | — | — | — | — | — |
924,000,000
USD
|
— | — | — |
| Cash flows from (used in) financing activities |
1,264,000,000
USD
|
— | — | — | — | — | — |
1,291,000,000
USD
|
— | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||
| Effect of exchange rate changes on cash and cash equivalents |
26,000,000
USD
|
— | — | — | — | — | — |
168,000,000
USD
|
— | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
290,000,000
USD
|
— | — | — | — | — | — |
212,000,000
USD
|
— | — | — |
| Cash and cash equivalents | — |
3,270,000,000
USD
|
— | — | — |
2,980,000,000
USD
|
— | — | — | — |
3,192,000,000
USD
|