Disclosure Of Income Tax [Text Block]
| Concept |
2021-04-01 to 2022-03-31 |
As at 2022-03-31 |
As at 2021-03-31 |
2020-04-01 to 2021-03-31 |
|---|---|---|---|---|
| Disclosure of income tax [text block] | — | — | — | — |
| Major components of tax expense (income) [abstract] | ||||
| Tax expense (income) |
469,000,000
USD
|
— | — |
282,000,000
USD
|
| Income tax relating to components of other comprehensive income [abstract] | ||||
| Income tax relating to exchange differences on translation of foreign operations included in other comprehensive income |
3,000,000
USD
|
— | — |
9,000,000
USD
|
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income |
0
USD
|
— | — |
0
USD
|
| Disclosure of temporary difference, unused tax losses and unused tax credits [text block] | — | — | — | — |
| Disclosure of temporary difference, unused tax losses and unused tax credits [abstract] | ||||
| Disclosure of temporary difference, unused tax losses and unused tax credits [line items] | ||||
| Deferred tax assets and liabilities [abstract] | ||||
| Deferred tax assets | — |
222,000,000
USD
|
314,000,000
USD
|
— |
| Deferred tax liabilities | — |
114,000,000
USD
|
81,000,000
USD
|
— |
| Reconciliation of accounting profit multiplied by applicable tax rates [abstract] |