Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Cash flows from (used in) operations |
9,362,000,000
USD
|
— |
8,115,000,000
USD
|
— | — |
| Income taxes paid (refund), classified as operating activities |
1,574,000,000
USD
|
— |
2,001,000,000
USD
|
— | — |
| Other inflows (outflows) of cash, classified as operating activities |
331,000,000
USD
|
— |
89,000,000
USD
|
— | — |
| Cash flows from (used in) operating activities |
8,103,000,000
USD
|
— |
6,496,000,000
USD
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities |
177,000,000
USD
|
— |
210,000,000
USD
|
— | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
—
USD
|
— |
10,000,000
USD
|
— | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities |
13,000,000
USD
|
— |
16,000,000
USD
|
— | — |
| Purchase of property, plant and equipment, classified as investing activities |
5,532,000,000
USD
|
— |
5,876,000,000
USD
|
— | — |
| Purchase of intangible assets, classified as investing activities |
80,000,000
USD
|
— |
133,000,000
USD
|
— | — |
| Interest received, classified as investing activities |
378,000,000
USD
|
— |
377,000,000
USD
|
— | — |
| Other inflows (outflows) of cash, classified as investing activities |
34,000,000
USD
|
— |
63,000,000
USD
|
— | — |
| Cash flows from (used in) investing activities |
5,135,000,000
USD
|
— |
5,560,000,000
USD
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from changes in ownership interests in subsidiaries that do not result in loss of control |
965,000,000
USD
|
— |
—
USD
|
— | — |
| Payments to acquire or redeem entity's shares |
135,000,000
USD
|
— |
274,000,000
USD
|
— | — |
| Proceeds from borrowings, classified as financing activities |
2,442,000,000
USD
|
— |
1,113,000,000
USD
|
— | — |
| Payments of lease liabilities, classified as financing activities |
412,000,000
USD
|
— |
309,000,000
USD
|
— | — |
| Interest paid, classified as financing activities |
851,000,000
USD
|
— |
701,000,000
USD
|
— | — |
| Other inflows (outflows) of cash, classified as financing activities |
185,000,000
USD
|
— |
205,000,000
USD
|
— | — |
| Cash flows from (used in) financing activities |
840,000,000
USD
|
— |
3,223,000,000
USD
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
2,128,000,000
USD
|
— |
2,287,000,000
USD
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
68,000,000
USD
|
— |
39,000,000
USD
|
— | — |
| Cash and cash equivalents | — |
8,134,000,000
USD
|
— |
6,074,000,000
USD
|
8,400,000,000
USD
|