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 |
2021-01-01 to 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 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
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 |
As at 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 |
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 |
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 |
1,438,000,000
USD
|
3,000,000
USD
|
1,295,000,000
USD
|
— |
203,000,000
USD
|
— | — | — |
7,000,000
USD
|
— |
20,000,000
USD
|
70,000,000
USD
|
— | — | — |
1,311,000,000
USD
|
73,000,000
USD
|
— |
13,000,000
USD
|
1,295,000,000
USD
|
6,000,000
USD
|
— | — |
82,000,000
USD
|
— | — |
–
USD
|
— |
1,295,000,000
USD
|
23,000,000
USD
|
5,000,000
USD
|
20 9
USD
|
1,449,000,000
USD
|
–
USD
|
73,000,000
USD
|
| Comprehensive income | — | — | — |
–
USD
|
— |
–
USD
|
–
USD
|
7,000,000
USD
|
— |
–
USD
|
— | — |
198,000,000
USD
|
205,000,000
USD
|
138,000,000
USD
|
— | — |
148,000,000
USD
|
— | — | — |
–
USD
|
–
USD
|
— |
10,000,000
USD
|
–
USD
|
— |
–
USD
|
— | — | — | — | — | — | — |
| Profit (loss) | — | — | — |
–
USD
|
— |
–
USD
|
–
USD
|
–
USD
|
— |
–
USD
|
— | — |
205,000,000
USD
|
205,000,000
USD
|
14 8
USD
|
— | — |
148,000,000
USD
|
— | — | — |
–
USD
|
–
USD
|
— |
–
USD
|
–
USD
|
— |
–
USD
|
— | — | — | — | — | — | — |