Statement Of Comprehensive Income [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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | |||||||||||||||||||
| Profit (loss) |
15,369,000,000
USD
|
-
USD
|
15,429,000,000
USD
|
8,621,000,000
USD
|
-
USD
|
-
USD
|
-
USD
|
60,000,000
USD
|
15,369,000,000
USD
|
18,033,000,000
USD
|
3,746,000,000
USD
|
6,463,000,000
USD
|
53,000,000
USD
|
-
USD
|
-
USD
|
6,410,000,000
USD
|
-
USD
|
-
USD
|
6,410,000,000
USD
|
| Other comprehensive income [abstract] | |||||||||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract] | |||||||||||||||||||
| Other comprehensive income, before tax, gains (losses) from investments in equity instruments | — | — |
81,000,000
USD
|
31,000,000
USD
|
— | — | — | — | — |
143,000,000
USD
|
1,000,000
USD
|
2,000,000
USD
|
— | — | — | — | — | — | — |
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — | — |
-
USD
|
-
USD
|
— | — | — | — | — |
23,000,000
USD
|
69,000,000
USD
|
69,000,000
USD
|
— | — | — | — | — | — | — |
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | |||||||||||||||||||
| Exchange differences on translation [abstract] | |||||||||||||||||||
| Gains (losses) on exchange differences on translation of foreign operations, before tax | — | — |
464,000,000
USD
|
427,000,000
USD
|
— | — | — | — | — |
364,000,000
USD
|
111,000,000
USD
|
106,000,000
USD
|
— | — | — | — | — | — | — |
| Reclassification adjustments on exchange differences on translation of foreign operations, before tax | — | — |
9,000,000
USD
|
9,000,000
USD
|
— | — | — | — | — |
23,000,000
USD
|
16,000,000
USD
|
23,000,000
USD
|
— | — | — | — | — | — | — |
| Cash flow hedges [abstract] | |||||||||||||||||||
| Other comprehensive income, before tax, cash flow hedges | — | — |
12,000,000
USD
|
41,000,000
USD
|
— | — | — | — | — |
109,000,000
USD
|
8,000,000
USD
|
69,000,000
USD
|
— | — | — | — | — | — | — |
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [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 [abstract] | |||||||||||||||||||
| 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
|
— | — | — | — | — | — | — |
| Other comprehensive income |
1,000,000
USD
|
-
USD
|
372,000,000
USD
|
427,000,000
USD
|
440,000,000
USD
|
81,000,000
USD
|
1,000,000
USD
|
13,000,000
USD
|
359,000,000
USD
|
335,000,000
USD
|
65,000,000
USD
|
222,000,000
USD
|
3,000,000
USD
|
-
USD
|
78,000,000
USD
|
66,000,000
USD
|
2,000,000
USD
|
77,000,000
USD
|
219,000,000
USD
|
| 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 [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 | — | — |
47,000,000
USD
|
13,000,000
USD
|
— | — | — | — | — |
87,000,000
USD
|
31,000,000
USD
|
50,000,000
USD
|
— | — | — | — | — | — | — |