Statement Of Comprehensive Income [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
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 |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||||||
| Profit (loss) | — | — | — |
433,000,000
USD
|
431,000,000
USD
|
— |
2,000,000
USD
|
— |
431,000,000
USD
|
— |
5,000,000
USD
|
— | — |
1,805,000,000
USD
|
— | — | — | — |
1,800,000,000
USD
|
1,805,000,000
USD
|
| Other comprehensive income [abstract] | ||||||||||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract] | ||||||||||||||||||||
| Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans | — | — | — |
65,000,000
USD
|
65,000,000
USD
|
— | — | — |
65,000,000
USD
|
— | — | — | — |
87,000,000
USD
|
— | — | — | — |
87,000,000
USD
|
87,000,000
USD
|
| Other comprehensive income, net of tax, exchange differences on translation, other than translation of foreign operations | — | — | — |
450,000,000
USD
|
— |
450,000,000
USD
|
— | — |
450,000,000
USD
|
— | — | — | — |
423,000,000
USD
|
— | — |
423,000,000
USD
|
— |
423,000,000
USD
|
— |
| Other comprehensive income that will not be reclassified to profit or loss, net of tax | — | — | — |
65,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
87,000,000
USD
|
— |
| Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract] | ||||||||||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations | — |
382,000,000
USD
|
— |
418,000,000
USD
|
— | — |
36,000,000
USD
|
— |
382,000,000
USD
|
— |
10,000,000
USD
|
— | — |
268,000,000
USD
|
268,000,000
USD
|
— | — | — |
258,000,000
USD
|
— |
| Cash flow hedges [abstract] | ||||||||||||||||||||
| Other comprehensive income, net of tax, cash flow hedges | — | — | — |
26,000,000
USD
|
— | — | — |
26,000,000
USD
|
26,000,000
USD
|
— | — |
1,000,000
USD
|
— |
1,000,000
USD
|
— | — | — | — |
1,000,000
USD
|
— |
| Other comprehensive income that will be reclassified to profit or loss, net of tax | — | — | — |
444,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
259,000,000
USD
|
— |
| Other comprehensive income |
-
USD
|
382,000,000
USD
|
-
USD
|
379,000,000
USD
|
65,000,000
USD
|
-
USD
|
36,000,000
USD
|
26,000,000
USD
|
343,000,000
USD
|
-
USD
|
10,000,000
USD
|
1,000,000
USD
|
-
USD
|
182,000,000
USD
|
268,000,000
USD
|
-
USD
|
-
USD
|
-
USD
|
172,000,000
USD
|
87,000,000
USD
|
| Comprehensive income |
-
USD
|
382,000,000
USD
|
-
USD
|
54,000,000
USD
|
496,000,000
USD
|
-
USD
|
34,000,000
USD
|
26,000,000
USD
|
88,000,000
USD
|
-
USD
|
15,000,000
USD
|
1,000,000
USD
|
-
USD
|
1,987,000,000
USD
|
268,000,000
USD
|
-
USD
|
-
USD
|
-
USD
|
1,972,000,000
USD
|
1,718,000,000
USD
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — |
88,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,987,000,000
USD
|
— |
| Comprehensive income, attributable to non-controlling interests | — | — | — |
34,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
15,000,000
USD
|
— |