Analysis Of Income And Expense [Abstract]
| Concept |
2022-01-01 to 2022-06-30 |
2022-01-01 to 2022-06-30 |
2022-01-01 to 2022-06-30 |
2022-04-01 to 2022-06-30 |
2022-01-01 to 2022-06-30 |
2022-01-01 to 2022-06-30 |
2022-01-01 to 2022-06-30 |
2022-01-01 to 2022-06-30 |
2022-01-01 to 2022-06-30 |
2021-01-01 to 2021-12-31 |
2021-04-01 to 2021-06-30 |
2021-01-01 to 2021-06-30 |
2021-01-01 to 2021-06-30 |
2021-01-01 to 2021-06-30 |
2021-01-01 to 2021-06-30 |
2021-01-01 to 2021-06-30 |
2021-01-01 to 2021-06-30 |
2021-01-01 to 2021-06-30 |
2021-01-01 to 2021-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | |||||||||||||||||||
| Revenue [abstract] | |||||||||||||||||||
| Revenue | — | — |
40,942,000,000
USD
|
21,650,000,000
USD
|
— | — | — | — | — |
61,787,000,000
USD
|
14,230,000,000
USD
|
26,669,000,000
USD
|
— | — | — | — | — | — | — |
| Material income and expense [abstract] | |||||||||||||||||||
| Gains (losses) on disposals of non-current assets [abstract] | |||||||||||||||||||
| Gains (losses) on disposals of non-current assets | — | — |
64,000,000
USD
|
37,000,000
USD
|
— | — | — | — | — |
96,000,000
USD
|
12,000,000
USD
|
19,000,000
USD
|
— | — | — | — | — | — | — |
| Finance income (cost) | — | — |
497,000,000
USD
|
203,000,000
USD
|
— | — | — | — | — |
944,000,000
USD
|
186,000,000
USD
|
416,000,000
USD
|
— | — | — | — | — | — | — |
| Expenses by nature [abstract] | |||||||||||||||||||
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | |||||||||||||||||||
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss | — | — |
2,925,000,000
USD
|
1,418,000,000
USD
|
— | — | — | — | — |
4,944,000,000
USD
|
1,087,000,000
USD
|
2,112,000,000
USD
|
— | — | — | — | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | |||||||||||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — |
289,000,000
USD
|
42,000,000
USD
|
— | — | — | — | — |
486,000,000
USD
|
95,000,000
USD
|
171,000,000
USD
|
— | — | — | — | — | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method, net of tax [abstract] | |||||||||||||||||||
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, net of tax | — | — |
1,000,000
USD
|
— | — | — | — | — | — |
5,000,000
USD
|
1,000,000
USD
|
9,000,000
USD
|
— | — | — | — | — | — | — |
| Income tax relating to components of other comprehensive income [abstract] | |||||||||||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | — | — |
-
USD
|
-
USD
|
— | — | — | — | — |
7,000,000
USD
|
13,000,000
USD
|
13,000,000
USD
|
— | — | — | — | — | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — | — |
9,000,000
USD
|
1,000,000
USD
|
— | — | — | — | — |
7,000,000
USD
|
2,000,000
USD
|
7,000,000
USD
|
— | — | — | — | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | |||||||||||||||||||
| Comprehensive income |
15,368,000,000
USD
|
-
USD
|
15,057,000,000
USD
|
8,194,000,000
USD
|
440,000,000
USD
|
81,000,000
USD
|
1,000,000
USD
|
47,000,000
USD
|
15,010,000,000
USD
|
17,698,000,000
USD
|
3,811,000,000
USD
|
6,241,000,000
USD
|
50,000,000
USD
|
-
USD
|
78,000,000
USD
|
6,344,000,000
USD
|
2,000,000
USD
|
77,000,000
USD
|
6,191,000,000
USD
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | |||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
15,010,000,000
USD
|
8,181,000,000
USD
|
— | — | — | — | — |
17,611,000,000
USD
|
3,780,000,000
USD
|
6,191,000,000
USD
|
— | — | — | — | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | |||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — |
47,000,000
USD
|
13,000,000
USD
|
— | — | — | — | — |
87,000,000
USD
|
31,000,000
USD
|
50,000,000
USD
|
— | — | — | — | — | — | — |