Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
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 |
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 |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — |
7,000,000
USD
|
41,547,000,000
USD
|
— | — |
41,554,000,000
USD
|
— |
25,447,000,000
USD
|
— | — | — | — | — | — | — |
—
USD
|
— |
25,447,000,000
USD
|
| Interest expense | — | — | — | — | — |
116,000,000
USD
|
434,000,000
USD
|
— | — |
550,000,000
USD
|
— |
587,000,000
USD
|
— | — | — | — | — | — | — |
31,000,000
USD
|
— |
556,000,000
USD
|
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — | — | — | — |
174,000,000
USD
|
460,000,000
USD
|
— | — |
634,000,000
USD
|
— |
103,000,000
USD
|
— | — | — | — | — | — | — |
77,000,000
USD
|
— |
180,000,000
USD
|
| Tax expense (income) | — | — | — | — | — |
659,000,000
USD
|
5,271,000,000
USD
|
— | — |
5,930,000,000
USD
|
— |
2,136,000,000
USD
|
— | — | — | — | — | — | — |
346,000,000
USD
|
— |
1,790,000,000
USD
|
| Profit (loss) before tax | — | — | — | — | — |
353,000,000
USD
|
17,276,000,000
USD
|
— | — |
17,629,000,000
USD
|
— |
5,464,000,000
USD
|
— | — | — | — | — | — | — |
628,000,000
USD
|
— |
6,092,000,000
USD
|
| Profit (loss) |
3,137,000,000
USD
|
—
USD
|
—
USD
|
8,562,000,000
USD
|
— |
306,000,000
USD
|
12,005,000,000
USD
|
—
USD
|
—
USD
|
11,699,000,000
USD
|
8,562,000,000
USD
|
3,328,000,000
USD
|
—
USD
|
2,089,000,000
USD
|
—
USD
|
—
USD
|
— |
—
USD
|
1,239,000,000
USD
|
974,000,000
USD
|
2,089,000,000
USD
|
4,302,000,000
USD
|
| Assets | — | — | — | — |
65,985,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
62,534,000,000
USD
|
— | — | — | — | — |
| Liabilities | — | — | — | — |
31,215,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
29,768,000,000
USD
|
— | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — | — | — | — | — | — | — |
16,723,000,000
USD
|
— |
6,618,000,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities | — | — | — | — | — | — | — | — | — |
5,558,000,000
USD
|
— |
4,740,000,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities | — | — | — | — | — | — | — | — | — |
9,356,000,000
USD
|
— |
716,000,000
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] |