Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
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 |
2021-01-01 to 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 |
As at 2020-12-31 |
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 |
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 | — | — | — | — | — | — | — |
61,787,000,000
USD
|
— | — | — |
39,740,000,000
USD
|
— | — | — | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — | — | — | — | — | — |
486,000,000
USD
|
— | — | — |
299,000,000
USD
|
— | — | — | — | — | — |
| Tax expense (income) | — | — | — | — | — | — | — |
697,000,000
USD
|
— | — | — |
407,000,000
USD
|
— | — | — | — | — | — |
| Profit (loss) before tax | — | — | — | — | — | — | — |
18,730,000,000
USD
|
— | — | — |
3,307,000,000
USD
|
— | — | — | — | — | — |
| Profit (loss) |
91,000,000
USD
|
— |
17,942,000,000
USD
|
-
USD
|
-
USD
|
-
USD
|
17,942,000,000
USD
|
18,033,000,000
USD
|
-
USD
|
2,850,000,000
USD
|
— |
2,900,000,000
USD
|
-
USD
|
-
USD
|
50,000,000
USD
|
-
USD
|
2,850,000,000
USD
|
-
USD
|
| Assets | — |
72,271,000,000
USD
|
— | — | — | — | — | — | — | — |
56,117,000,000
USD
|
— | — | — | — | — | — | — |
| Liabilities | — |
26,683,000,000
USD
|
— | — | — | — | — | — | — | — |
25,263,000,000
USD
|
— | — | — | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — | — | — | — | — |
22,022,000,000
USD
|
— | — | — |
7,828,000,000
USD
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities | — | — | — | — | — | — | — |
8,342,000,000
USD
|
— | — | — |
1,024,000,000
USD
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities | — | — | — | — | — | — | — |
7,900,000,000
USD
|
— | — | — |
5,618,000,000
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] |