Disclosure Of Fair Value Measurement [Text Block]
| Concept |
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 |
As at 2021-12-31 |
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 |
As at 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 fair value measurement [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of assets [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of assets [abstract] | |||||||||||||||||
| Disclosure of fair value measurement of assets [line items] | |||||||||||||||||
| Assets |
7 907,5
USD
|
— | — | — | — | — |
6 653,2
USD
|
— | — | — | — | — | — | — | — | — | — |
| Reconciliation of changes in fair value measurement, assets [abstract] | |||||||||||||||||
| Disclosure of fair value measurement of liabilities [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of liabilities [abstract] | |||||||||||||||||
| Disclosure of fair value measurement of liabilities [line items] | |||||||||||||||||
| Liabilities |
9 326,8
USD
|
— | — | — | — | — |
8 422,3
USD
|
— | — | — | — | — | — | — | — | — | — |
| Reconciliation of changes in fair value measurement, liabilities [abstract] | |||||||||||||||||
| Disclosure of fair value measurement of equity [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of fair value measurement of equity [abstract] | |||||||||||||||||
| Disclosure of fair value measurement of equity [line items] | |||||||||||||||||
| Equity |
1 419,3
USD
|
1 336,4
USD
|
4,045,000,000
USD
|
3,211,000,000
USD
|
1 419,3
USD
|
5,000,000
USD
|
1 769,1
USD
|
5,000,000
USD
|
1 324,1
USD
|
3,237,000,000
USD
|
7,692,000,000
USD
|
1 769,1
USD
|
1 429,6
USD
|
1 598,8
USD
|
4,957,000,000
USD
|
3,260,000,000
USD
|
5,000,000
USD
|
| Reconciliation of changes in fair value measurement, entity's own equity instruments [abstract] |