Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
As at 2022-03-31 |
2020-04-01 to 2021-03-31 |
As at 2021-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
2020-04-01 to 2021-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of entity's operating segments [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of operating segments [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of operating segments [abstract] | ||||||||||||||||
| Disclosure of operating segments [line items] | ||||||||||||||||
| Revenue | — | — | — | — | — | — |
4,714,000,000
USD
|
— | — | — | — |
3,908,000,000
USD
|
— | — | — | — |
| Depreciation and amortisation expense | — | — | — | — | — | — |
744,000,000
USD
|
— | — | — | — |
681,000,000
USD
|
— | — | — | — |
| Tax expense (income) | — | — | — | — | — | — |
469,000,000
USD
|
— | — | — | — |
282,000,000
USD
|
— | — | — | — |
| Profit (loss) before tax | — | — | — | — | — | — |
1,224,000,000
USD
|
— | — | — | — |
697,000,000
USD
|
— | — | — | — |
| Profit (loss) |
631,000,000
USD
|
124,000,000
USD
|
631,000,000
USD
|
–
USD
|
–
USD
|
–
USD
|
755,000,000
USD
|
— |
–
USD
|
— |
339,000,000
USD
|
415,000,000
USD
|
–
USD
|
–
USD
|
76,000,000
USD
|
339,000,000
USD
|
| Assets | — | — | — | — | — | — | — |
10,364,000,000
USD
|
— |
9,992,000,000
USD
|
— | — | — | — | — | — |
| Investments accounted for using equity method | — | — | — | — | — | — | — |
6,000,000
USD
|
— |
4,000,000
USD
|
— | — | — | — | — | — |
| Liabilities | — | — | — | — | — | — | — |
6,715,000,000
USD
|
— |
6,639,000,000
USD
|
— | — | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — | — | — | — |
2,011,000,000
USD
|
— | — | — | — |
1,666,000,000
USD
|
— | — | — | — |
| Cash flows from (used in) investing activities | — | — | — | — | — | — |
557,000,000
USD
|
— | — | — | — |
1,158,000,000
USD
|
— | — | — | — |
| Cash flows from (used in) financing activities | — | — | — | — | — | — |
1,607,000,000
USD
|
— | — | — | — |
575,000,000
USD
|
— | — | — | — |
| Disclosure of products and services [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of products and services [abstract] | ||||||||||||||||
| Disclosure of products and services [line items] | ||||||||||||||||
| Disclosure of geographical areas [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of geographical areas [abstract] | ||||||||||||||||
| Disclosure of geographical areas [line items] | ||||||||||||||||
| Disclosure of major customers [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of major customers [abstract] | ||||||||||||||||
| Disclosure of major customers [line items] |