Statement Of Comprehensive Income [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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||
| Profit (loss) |
–
USD
|
–
USD
|
–
USD
|
167,000,000
USD
|
167,000,000
USD
|
33,000,000
USD
|
–
USD
|
33,000,000
USD
|
–
USD
|
–
USD
|
| Other comprehensive income [abstract] | ||||||||||
| Other comprehensive income |
15,000,000
USD
|
–
USD
|
–
USD
|
15,000,000
USD
|
–
USD
|
–
USD
|
–
USD
|
37,000,000
USD
|
–
USD
|
37,000,000
USD
|
| Comprehensive income |
15,000,000
USD
|
–
USD
|
–
USD
|
152,000,000
USD
|
167,000,000
USD
|
33,000,000
USD
|
–
USD
|
70,000,000
USD
|
–
USD
|
37,000,000
USD
|