Statement Of Cash Flows [Abstract]
| Concept |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||
| Cash flows from (used in) operating activities [abstract] | ||||
| Cash flows from (used in) operating activities | — |
11,408,000,000
USD
|
— |
9,643,000,000
USD
|
| Cash flows from (used in) investing activities [abstract] | ||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
28,000,000
USD
|
— |
953,000,000
USD
|
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
8,000,000
USD
|
— |
140,000,000
USD
|
| Dividends received, classified as investing activities | — |
371,000,000
USD
|
— |
305,000,000
USD
|
| Cash flows from (used in) investing activities | — |
7,925,000,000
USD
|
— |
4,077,000,000
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 | — |
1,000,000
USD
|
— |
-
USD
|
| Payments from changes in ownership interests in subsidiaries that do not result in loss of control | — |
33,000,000
USD
|
— |
16,000,000
USD
|
| Payments to acquire or redeem entity's shares | — |
556,000,000
USD
|
— |
3,120,000,000
USD
|
| Proceeds from borrowings, classified as financing activities | — |
2,167,000,000
USD
|
— |
845,000,000
USD
|
| Repayments of borrowings, classified as financing activities | — |
705,000,000
USD
|
— |
660,000,000
USD
|
| Payments of lease liabilities, classified as financing activities | — |
3,051,000,000
USD
|
— |
3,226,000,000
USD
|
| Other inflows (outflows) of cash, classified as financing activities | — |
10,000,000
USD
|
— |
26,000,000
USD
|
| Cash flows from (used in) financing activities | — |
3,500,000,000
USD
|
— |
16,805,000,000
USD
|
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
17,000,000
USD
|
— |
3,085,000,000
USD
|
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||
| Effect of exchange rate changes on cash and cash equivalents | — |
170,000,000
USD
|
— |
223,000,000
USD
|
| Cash and cash equivalents |
6,575,000,000
USD
|
— |
6,701,000,000
USD
|
— |