Statement Of Comprehensive Income [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|---|
| Statement of comprehensive income [abstract] | |||
| Profit (loss) |
20,630,000,000
USD
|
21,534,000,000
USD
|
16,432,000,000
USD
|
| Other comprehensive income [abstract] | |||
| Other comprehensive income |
6,073,000,000
USD
|
1,842,000,000
USD
|
2,034,000,000
USD
|
| Comprehensive income |
26,703,000,000
USD
|
23,376,000,000
USD
|
14,398,000,000
USD
|
| Comprehensive income attributable to [abstract] | |||
| Comprehensive income, attributable to owners of parent |
26,235,000,000
USD
|
23,512,000,000
USD
|
13,773,000,000
USD
|
| Comprehensive income, attributable to non-controlling interests |
468,000,000
USD
|
136,000,000
USD
|
625,000,000
USD
|