Statement Of Changes In Equity [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
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 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||||||||||||||
| Equity | — |
1,157,000,000
USD
|
— | — | — |
13,317,000,000
USD
|
230,000,000
USD
|
491,000,000
USD
|
— | — |
18,435,000,000
USD
|
— |
2,169,000,000
USD
|
— |
2,283,000,000
USD
|
18,665,000,000
USD
|
— | — |
17,364,000,000
USD
|
— |
1,157,000,000
USD
|
— | — |
11,898,000,000
USD
|
— |
2,281,000,000
USD
|
— |
122,000,000
USD
|
377,000,000
USD
|
17,242,000,000
USD
|
— |
2,283,000,000
USD
|
13,504,000,000
USD
|
1,157,000,000
USD
|
1,901,000,000
USD
|
64,000,000
USD
|
8,367,000,000
USD
|
268,000,000
USD
|
13,440,000,000
USD
|
2,283,000,000
USD
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||||
| Profit (loss) |
—
USD
|
— |
—
USD
|
—
USD
|
1,987,000,000
USD
|
— | — | — |
1,987,000,000
USD
|
8,000,000
USD
|
— |
1,995,000,000
USD
|
— |
—
USD
|
— | — |
—
USD
|
3,996,000,000
USD
|
— |
—
USD
|
— |
3,985,000,000
USD
|
—
USD
|
— |
11,000,000
USD
|
— |
3,985,000,000
USD
|
— | — | — |
—
USD
|
— | — | — | — | — | — | — | — | — |
| Other comprehensive income |
—
USD
|
— |
—
USD
|
332,000,000
USD
|
332,000,000
USD
|
— | — | — |
—
USD
|
—
USD
|
— |
332,000,000
USD
|
— |
—
USD
|
— | — |
—
USD
|
139,000,000
USD
|
— |
—
USD
|
— |
139,000,000
USD
|
139,000,000
USD
|
— |
—
USD
|
— |
—
USD
|
— | — | — |
—
USD
|
— | — | — | — | — | — | — | — | — |
| Comprehensive income |
—
USD
|
— |
—
USD
|
332,000,000
USD
|
1,655,000,000
USD
|
— | — | — |
1,987,000,000
USD
|
8,000,000
USD
|
— |
1,663,000,000
USD
|
— |
—
USD
|
— | — |
—
USD
|
4,135,000,000
USD
|
— |
—
USD
|
— |
4,124,000,000
USD
|
139,000,000
USD
|
— |
11,000,000
USD
|
— |
3,985,000,000
USD
|
— | — | — |
—
USD
|
— | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners |
—
USD
|
— |
—
USD
|
—
USD
|
323,000,000
USD
|
— | — | — |
323,000,000
USD
|
5,000,000
USD
|
— |
328,000,000
USD
|
— |
—
USD
|
— | — |
—
USD
|
223,000,000
USD
|
— |
—
USD
|
— |
217,000,000
USD
|
—
USD
|
— |
6,000,000
USD
|
— |
217,000,000
USD
|
— | — | — |
—
USD
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity |
—
USD
|
— |
245,000,000
USD
|
211,000,000
USD
|
211,000,000
USD
|
— | — | — |
245,000,000
USD
|
—
USD
|
— |
211,000,000
USD
|
— |
—
USD
|
— | — |
237,000,000
USD
|
244,000,000
USD
|
— |
—
USD
|
— |
243,000,000
USD
|
243,000,000
USD
|
— |
1,000,000
USD
|
— |
237,000,000
USD
|
— | — | — |
—
USD
|
— | — | — | — | — | — | — | — | — |