Disclosure Of Non-Current Assets Held For Sale And Discontinued Operations [Text Block]
| Concept |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|
| Disclosure of non-current assets held for sale and discontinued operations [text block] | — | — |
| Disclosure of analysis of single amount of discontinued operations [text block] | — | — |
| Disclosure of analysis of single amount of discontinued operations [abstract] | ||
| Disclosure of analysis of single amount of discontinued operations [line items] | ||
| Profit (loss) before tax |
3,307,000,000
USD
|
967,000,000
USD
|
| Revenue |
39,740,000,000
USD
|
38,890,000,000
USD
|
| Profit (loss) from discontinued operations |
-
USD
|
553,000,000
USD
|
| Cash flows from continuing and discontinued operations [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Cash flows from (used in) operating activities |
7,828,000,000
USD
|
5,919,000,000
USD
|
| Cash flows from (used in) investing activities [abstract] | ||
| Cash flows from (used in) investing activities |
1,024,000,000
USD
|
874,000,000
USD
|
| Cash flows from (used in) financing activities [abstract] | ||
| Cash flows from (used in) financing activities |
5,618,000,000
USD
|
4,800,000,000
USD
|