Disclosure Of Fair Value Measurement [Text Block]
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2023-01-01 to 2023-12-31 |
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As at 2021-12-31 |
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| Disclosure of fair value measurement [text block] |
|
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| Disclosure of fair value measurement of assets [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of assets [abstract] | ||||||||||||||||||||||||||||
| Disclosure of fair value measurement of assets [line items] | ||||||||||||||||||||||||||||
| Assets | — |
26,388,000,000
USD
|
— | — | — | — | — | — | — | — |
30,678,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Reconciliation of changes in fair value measurement, assets [abstract] | ||||||||||||||||||||||||||||
| Disclosure of fair value measurement of equity [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of equity [abstract] | ||||||||||||||||||||||||||||
| Disclosure of fair value measurement of equity [line items] | ||||||||||||||||||||||||||||
| Equity | — |
11,581,000,000
USD
|
802,000,000
USD
|
3,480,000,000
USD
|
1,492,000,000
USD
|
4,660,000,000
USD
|
1,516,000,000
USD
|
6,578,000,000
USD
|
6,921,000,000
USD
|
9,193,000,000
USD
|
12,732,000,000
USD
|
3,480,000,000
USD
|
1,497,000,000
USD
|
5,252,000,000
USD
|
1,516,000,000
USD
|
210,000,000
USD
|
5,422,000,000
USD
|
7,480,000,000
USD
|
9,193,000,000
USD
|
892,000,000
USD
|
2,945,000,000
USD
|
1,426,000,000
USD
|
9,193,000,000
USD
|
10,311,000,000
USD
|
5,775,000,000
USD
|
4,536,000,000
USD
|
1,516,000,000
USD
|
5,561,000,000
USD
|
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |