Disclosure Of First-Time Adoption [Text Block]
| Concept |
2021-01-01 to 2021-12-31 |
As at 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 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 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 |
As at 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 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
2019-01-01 to 2019-12-31 |
As at 2019-12-31 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
As at 2019-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — |
148,000,000
USD
|
3,472,000,000
USD
|
2,522,000,000
USD
|
— | — |
2,234,000,000
USD
|
— |
1,939,000,000
USD
|
2,054,000,000
USD
|
180,000,000
USD
|
1,928,000,000
USD
|
75,000,000
USD
|
— | — | — |
2,187,000,000
USD
|
129,000,000
USD
|
2,510,000,000
USD
|
791,000,000
USD
|
75,000,000
USD
|
— |
154,000,000
USD
|
3,936,000,000
USD
|
109,000,000
USD
|
920,000,000
USD
|
— | — | — | — | — | — |
109,000,000
USD
|
1,676,000,000
USD
|
252,000,000
USD
|
3,048,000,000
USD
|
— | — |
2,492,000,000
USD
|
1,928,000,000
USD
|
2,217,000,000
USD
|
— |
169,000,000
USD
|
— | — |
75,000,000
USD
|
110,000,000
USD
|
3,820,000,000
USD
|
1,681,000,000
USD
|
257,000,000
USD
|
196,000,000
USD
|
1,938,000,000
USD
|
2,480,000,000
USD
|
6,000,000
USD
|
75,000,000
USD
|
3,026,000,000
USD
|
| Comprehensive income |
75,000,000
USD
|
— | — | — |
1,000,000
USD
|
3,058,000,000
USD
|
— |
39,000,000
USD
|
— | — | — | — | — |
3,133,000,000
USD
|
3,098,000,000
USD
|
50,000,000
USD
|
— | — | — | — | — |
847,000,000
USD
|
— | — | — | — |
888,000,000
USD
|
9,000,000
USD
|
41,000,000
USD
|
1,000,000
USD
|
1,078,000,000
USD
|
772,000,000
USD
|
— | — | — | — |
314,000,000
USD
|
61,000,000
USD
|
— | — | — |
1,139,000,000
USD
|
— |
1,000,000
USD
|
6,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
| Profit (loss) |
73,000,000
USD
|
— | — | — | — |
3,034,000,000
USD
|
— | — | — | — | — | — | — |
3,107,000,000
USD
|
3,034,000,000
USD
|
858,000,000
USD
|
— | — | — | — | — |
848,000,000
USD
|
— | — | — | — | — |
10,000,000
USD
|
848,000,000
USD
|
— |
326,000,000
USD
|
— | — | — | — | — |
326,000,000
USD
|
39,000,000
USD
|
— | — | — |
365,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |