Profit Or Loss [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|---|
| Profit or loss [abstract] | |||
| Profit (loss) [abstract] | |||
| Revenue |
261,504,000,000
USD
|
180,543,000,000
USD
|
344,877,000,000
USD
|
| Share of profit (loss) of associates and joint ventures accounted for using equity method |
4,097,000,000
USD
|
1,783,000,000
USD
|
3,604,000,000
USD
|
| Profit (loss) before tax |
29,829,000,000
USD
|
26,967,000,000
USD
|
25,485,000,000
USD
|
| Tax expense (income) |
9,199,000,000
USD
|
5,433,000,000
USD
|
9,053,000,000
USD
|
| Profit (loss) |
20,630,000,000
USD
|
21,534,000,000
USD
|
16,432,000,000
USD
|
| Profit (loss), attributable to [abstract] | |||
| Profit (loss), attributable to owners of parent |
20,101,000,000
USD
|
21,680,000,000
USD
|
15,842,000,000
USD
|
| Profit (loss), attributable to non-controlling interests |
529,000,000
USD
|
146,000,000
USD
|
590,000,000
USD
|
| Earnings per share [text block] | — | — | — |
| Earnings per share [abstract] | |||
| Earnings per share [line items] | |||
| Basic earnings per share [abstract] | |||
| Basic earnings (loss) per share from continuing operations |
2.59
|
2.78
|
1.97
|
| Diluted earnings per share [abstract] | |||
| Diluted earnings (loss) per share from continuing operations |
2.57
|
2.78
|
1.95
|