Disclosure Of Cash Flow Statement [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 |
As at 2020-03-31 |
|---|---|---|---|---|---|
| Disclosure of cash flow statement [text block] | — | — | — | — | — |
| Cash and cash equivalents if different from statement of financial position [abstract] | |||||
| Cash and cash equivalents | — |
179,000,000
USD
|
180,000,000
USD
|
— | — |
| Cash and cash equivalents if different from statement of financial position | — |
176,000,000
USD
|
170,000,000
USD
|
— |
272,000,000
USD
|
| Income taxes paid (refund) [abstract] | |||||
| Income taxes paid (refund), classified as operating activities |
366,000,000
USD
|
— | — |
236,000,000
USD
|
— |