Disclosure Of Non-Current Assets Held For Sale And Discontinued Operations [Text Block]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|
| 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 | — | — |
| Revenue |
1 063,0
USD
|
8,867,000,000
USD
|
| Profit (loss) from discontinued operations |
16,000,000
USD
|
289,000,000
USD
|
| Cash flows from continuing and discontinued operations [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Cash flows from (used in) operating activities |
3,367,000,000
USD
|
2,643,000,000
USD
|
| Cash flows from (used in) investing activities [abstract] | ||
| Cash flows from (used in) investing activities |
1,388,000,000
USD
|
2,896,000,000
USD
|
| Cash flows from (used in) financing activities [abstract] | ||
| Cash flows from (used in) financing activities |
2,176,000,000
USD
|
1,480,000,000
USD
|
| Increase (decrease) in cash and cash equivalents, discontinued operations |
360,000,000
USD
|
725,000,000
USD
|