Disclosure Of First-Time Adoption [Text Block]
| Concept |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of first-time adoption [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of comparative information prepared under previous GAAP [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of comparative information prepared under previous GAAP [abstract] | |||||||||||||||||||||||||
| Disclosure of comparative information prepared under previous GAAP [line items] | |||||||||||||||||||||||||
| Equity |
1,792,000,000
USD
|
3,000,000
USD
|
763,000,000
USD
|
— |
2,566,000,000
USD
|
— |
8,000,000
USD
|
— | — | — |
1,788,000,000
USD
|
— |
763,000,000
USD
|
8,000,000
USD
|
— |
18,000,000
USD
|
— | — |
2,577,000,000
USD
|
— |
19,000,000
USD
|
763,000,000
USD
|
2,763,000,000
USD
|
2,011,000,000
USD
|
8,000,000
USD
|
| Comprehensive income | — | — | — |
15,000,000
USD
|
— |
–
USD
|
— |
–
USD
|
152,000,000
USD
|
167,000,000
USD
|
— |
70,000,000
USD
|
— | — |
33,000,000
USD
|
— |
37,000,000
USD
|
–
USD
|
— |
–
USD
|
— | — | — | — | — |
| Profit (loss) | — | — | — |
–
USD
|
— |
–
USD
|
— |
–
USD
|
167,000,000
USD
|
167,000,000
USD
|
— |
33,000,000
USD
|
— | — |
33,000,000
USD
|
— |
–
USD
|
–
USD
|
— |
–
USD
|
— | — | — | — | — |