Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for interest expense |
748,000,000
USD
|
988,000,000
USD
|
| Adjustments for interest income |
93,000,000
USD
|
115,000,000
USD
|
| Adjustments for dividend income |
27,000,000
USD
|
38,000,000
USD
|
| Cash flows from (used in) operations before changes in working capital |
2,162,000,000
USD
|
3,470,000,000
USD
|
| Adjustments for decrease (increase) in trade and other receivables |
340,000,000
USD
|
418,000,000
USD
|
| Adjustments for increase (decrease) in trade and other payables |
259,000,000
USD
|
783,000,000
USD
|
| Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss, trade and other receivables |
16,000,000
USD
|
169,000,000
USD
|
| Adjustments for gains (losses) on change in fair value of derivatives |
99,000,000
USD
|
191,000,000
USD
|
| Adjustments for gain (loss) on disposals, property, plant and equipment |
4,000,000
USD
|
23,000,000
USD
|
| Adjustments for undistributed profits of investments accounted for using equity method |
752,000,000
USD
|
1,553,000,000
USD
|
| Cash flows from (used in) investing activities [abstract] | ||
| Cash flows from (used in) decrease (increase) in restricted cash and cash equivalents |
1,000,000
USD
|
1,000,000
USD
|
| Purchase of interests in associates |
13,000,000
USD
|
−
USD
|
| Purchase of interests in investments accounted for using equity method |
5,000,000
USD
|
8,000,000
USD
|
| Cash flows from (used in) financing activities [abstract] | ||
| Dividends paid to non-controlling interests, classified as financing activities |
−
USD
|
129,000,000
USD
|