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) operating activities |
4,567,000,000
USD
|
— |
4,083,000,000
USD
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities |
-
USD
|
— |
62,000,000
USD
|
— | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
-
USD
|
— |
19,000,000
USD
|
— | — |
| Cash flows from (used in) investing activities |
2,860,000,000
USD
|
— |
2,325,000,000
USD
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares |
-
USD
|
— |
1,000,000
USD
|
— | — |
| Proceeds from borrowings, classified as financing activities |
1,000,000
USD
|
— |
239,000,000
USD
|
— | — |
| Repayments of borrowings, classified as financing activities |
594,000,000
USD
|
— |
18,000,000
USD
|
— | — |
| Payments of lease liabilities, classified as financing activities |
557,000,000
USD
|
— |
570,000,000
USD
|
— | — |
| Interest paid, classified as financing activities |
856,000,000
USD
|
— |
907,000,000
USD
|
— | — |
| Cash flows from (used in) financing activities |
2,044,000,000
USD
|
— |
1,264,000,000
USD
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
110,000,000
USD
|
— |
26,000,000
USD
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
253,000,000
USD
|
— |
290,000,000
USD
|
— | — |
| Cash and cash equivalents | — |
3,017,000,000
USD
|
— |
3,270,000,000
USD
|
2,980,000,000
USD
|