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 |
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 |
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 |
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 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | |||||||||||||||||||||||||||||||||
| Profit (loss) |
–
USD
|
–
USD
|
376,000,000
USD
|
375,000,000
USD
|
1,000,000
USD
|
–
USD
|
–
USD
|
–
USD
|
–
USD
|
–
USD
|
375,000,000
USD
|
1,000,000
USD
|
–
USD
|
–
USD
|
266,000,000
USD
|
–
USD
|
–
USD
|
–
USD
|
–
USD
|
–
USD
|
265,000,000
USD
|
266,000,000
USD
|
260,000,000
USD
|
260,000,000
USD
|
–
USD
|
–
USD
|
–
USD
|
–
USD
|
–
USD
|
–
USD
|
–
USD
|
260,000,000
USD
|
–
USD
|
| Other comprehensive income [abstract] | |||||||||||||||||||||||||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | |||||||||||||||||||||||||||||||||
| Income tax relating to investments in equity instruments included in other comprehensive income | — | — |
2,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,000,000
USD
|
— |
4,000,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income | — | — |
6,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
USD
|
— |
1,000,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract] | |||||||||||||||||||||||||||||||||
| Income tax relating to exchange differences on translation of foreign operations included in other comprehensive income | — | — |
5,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,000,000
USD
|
— |
4,000,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Income tax relating to cash flow hedges included in other comprehensive income | — | — |
2,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
7,000,000
USD
|
— |
4,000,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Other comprehensive income |
–
USD
|
–
USD
|
192,000,000
USD
|
15,000,000
USD
|
1,000,000
USD
|
5,000,000
USD
|
182,000,000
USD
|
–
USD
|
–
USD
|
1,000,000
USD
|
193,000,000
USD
|
–
USD
|
29,000,000
USD
|
–
USD
|
69,000,000
USD
|
14,000,000
USD
|
–
USD
|
18,000,000
USD
|
–
USD
|
–
USD
|
69,000,000
USD
|
8,000,000
USD
|
150,000,000
USD
|
3,000,000
USD
|
83,000,000
USD
|
–
USD
|
46,000,000
USD
|
18,000,000
USD
|
–
USD
|
–
USD
|
–
USD
|
150,000,000
USD
|
–
USD
|
| Comprehensive income |
–
USD
|
–
USD
|
568,000,000
USD
|
390,000,000
USD
|
–
USD
|
5,000,000
USD
|
182,000,000
USD
|
–
USD
|
–
USD
|
1,000,000
USD
|
568,000,000
USD
|
1,000,000
USD
|
29,000,000
USD
|
–
USD
|
335,000,000
USD
|
14,000,000
USD
|
–
USD
|
18,000,000
USD
|
–
USD
|
–
USD
|
334,000,000
USD
|
274,000,000
USD
|
410,000,000
USD
|
263,000,000
USD
|
83,000,000
USD
|
–
USD
|
46,000,000
USD
|
18,000,000
USD
|
–
USD
|
–
USD
|
–
USD
|
410,000,000
USD
|
–
USD
|
| Comprehensive income attributable to [abstract] | |||||||||||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
568,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
335,000,000
USD
|
— |
410,000,000
USD
|
— | — | — | — | — | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — |
–
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,000,000
USD
|
— |
–
USD
|
— | — | — | — | — | — | — | — | — | — |