Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of entity's operating segments [text block] | — | — |
|
— | — | — | — | — | — | — | — | — | — | — |
| Disclosure of operating segments [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of operating segments [abstract] | ||||||||||||||
| Disclosure of operating segments [line items] | ||||||||||||||
| Revenue | — | — |
32,723,000,000
USD
|
— | — | — | — | — |
29,206,000,000
USD
|
— | — |
25,888,000,000
USD
|
— | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — |
-
USD
|
— | — | — | — | — |
55,000,000
USD
|
— | — |
118,000,000
USD
|
— | — |
| Tax expense (income) | — | — |
785,000,000
USD
|
— | — | — | — | — |
661,000,000
USD
|
— | — |
445,000,000
USD
|
— | — |
| Profit (loss) before tax | — | — |
3,469,000,000
USD
|
— | — | — | — | — |
3,103,000,000
USD
|
— | — |
1,454,000,000
USD
|
— | — |
| Profit (loss) from continuing operations | — | — |
2,684,000,000
USD
|
— | — | — | — | — |
2,442,000,000
USD
|
— | — |
1,009,000,000
USD
|
— | — |
| Profit (loss) | — |
3,847,000,000
USD
|
3,874,000,000
USD
|
3,847,000,000
USD
|
27,000,000
USD
|
56,000,000
USD
|
— |
2,565,000,000
USD
|
2,621,000,000
USD
|
2,565,000,000
USD
|
1,122,000,000
USD
|
1,165,000,000
USD
|
43,000,000
USD
|
1,122,000,000
USD
|
| Assets |
45,188,000,000
USD
|
— | — | — | — | — |
44,670,000,000
USD
|
— | — | — | — | — | — | — |
| Investments accounted for using equity method |
649,000,000
USD
|
— | — | — | — | — |
653,000,000
USD
|
— | — | — | — | — | — | — |
| Liabilities |
22,851,000,000
USD
|
— | — | — | — | — |
23,756,000,000
USD
|
— | — | — | — | — | — | — |
| Cash flows from (used in) operating activities | — | — |
3,954,000,000
USD
|
— | — | — | — | — |
4,210,000,000
USD
|
— | — |
3,938,000,000
USD
|
— | — |
| Cash flows from (used in) investing activities | — | — |
884,000,000
USD
|
— | — | — | — | — |
2,546,000,000
USD
|
— | — |
1,060,000,000
USD
|
— | — |
| Cash flows from (used in) financing activities | — | — |
2,686,000,000
USD
|
— | — | — | — | — |
3,305,000,000
USD
|
— | — |
287,000,000
USD
|
— | — |
| Disclosure of products and services [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of products and services [abstract] | ||||||||||||||
| Disclosure of products and services [line items] | ||||||||||||||
| Disclosure of geographical areas [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of geographical areas [abstract] | ||||||||||||||
| Disclosure of geographical areas [line items] | ||||||||||||||
| Disclosure of major customers [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of major customers [abstract] | ||||||||||||||
| Disclosure of major customers [line items] |