Profit Or Loss [Abstract]
| 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 |
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 |
|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||
| Profit (loss) [abstract] | ||||||||
| Revenue | — | — |
1 063,0
USD
|
— | — |
8,867,000,000
USD
|
— | — |
| Cost of sales | — | — |
8,532,000,000
USD
|
— | — |
7,265,000,000
USD
|
— | — |
| Gross profit | — | — |
2,098,000,000
USD
|
— | — |
1,602,000,000
USD
|
— | — |
| Profit (loss) from operating activities | — | — |
232,000,000
USD
|
— | — |
1,733,000,000
USD
|
— | — |
| Tax expense (income) | — | — |
44,000,000
USD
|
— | — |
293,000,000
USD
|
— | — |
| Profit (loss) from continuing operations | — | — |
1,816,000,000
USD
|
— | — |
4,079,000,000
USD
|
— | — |
| Profit (loss) from discontinued operations | — | — |
16,000,000
USD
|
— | — |
289,000,000
USD
|
— | — |
| Profit (loss) |
5,000,000
USD
|
1,805,000,000
USD
|
1,800,000,000
USD
|
1,805,000,000
USD
|
4,405,000,000
USD
|
4,368,000,000
USD
|
37,000,000
USD
|
4,405,000,000
USD
|
| Profit (loss), attributable to [abstract] | ||||||||
| Profit (loss), attributable to owners of parent | — | — |
1,805,000,000
USD
|
— | — |
4,405,000,000
USD
|
— | — |
| Profit (loss), attributable to non-controlling interests | — | — |
5,000,000
USD
|
— | — |
37,000,000
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 | — | — |
25.00
|
— | — |
58.00
|
— | — |
| Basic earnings (loss) per share from discontinued operations | — | — |
-
|
— | — |
4.00
|
— | — |
| Basic earnings (loss) per share | — | — |
25.00
|
— | — |
62.00
|
— | — |
| Diluted earnings per share [abstract] | ||||||||
| Diluted earnings (loss) per share from continuing operations | — | — |
25.00
|
— | — |
58.00
|
— | — |
| Diluted earnings (loss) per share from discontinued operations | — | — |
-
|
— | — |
4.00
|
— | — |
| Diluted earnings (loss) per share | — | — |
25.00
|
— | — |
62.00
|
— | — |