Disclosure Of Interests In Other Entities [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 |
As at 2022-03-31 |
2021-04-01 to 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 interests in other entities [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of interests in subsidiaries [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of subsidiaries [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of subsidiaries [abstract] | ||||||||||||||||
| Disclosure of subsidiaries [line items] | ||||||||||||||||
| Profit (loss), attributable to non-controlling interests | — | — | — | — | — | — | — |
124,000,000
USD
|
— | — | — |
76,000,000
USD
|
— | — | — | — |
| Non-controlling interests | — | — | — | — | — | — |
147,000,000
USD
|
— | — |
52,000,000
USD
|
— | — | — | — | — | — |
| Current assets | — | — | — | — | — | — |
1,997,000,000
USD
|
— | — |
1,905,000,000
USD
|
— | — | — | — | — | — |
| Non-current assets | — | — | — | — | — | — |
8,367,000,000
USD
|
— | — |
8,087,000,000
USD
|
— | — | — | — | — | — |
| Current liabilities | — | — | — | — | — | — |
3,073,000,000
USD
|
— | — |
3,504,000,000
USD
|
— | — | — | — | — | — |
| Non-current liabilities | — | — | — | — | — | — |
3,642,000,000
USD
|
— | — |
3,135,000,000
USD
|
— | — | — | — | — | — |
| Revenue | — | — | — | — | — | — | — |
4,714,000,000
USD
|
— | — | — |
3,908,000,000
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
|
| Comprehensive income |
619,000,000
USD
|
122,000,000
USD
|
631,000,000
USD
|
–
USD
|
12,000,000
USD
|
–
USD
|
— |
741,000,000
USD
|
–
USD
|
— |
339,000,000
USD
|
266,000,000
USD
|
–
USD
|
140,000,000
USD
|
67,000,000
USD
|
199,000,000
USD
|
| Disclosure of interests in associates [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of associates [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of associates [abstract] | ||||||||||||||||
| Disclosure of associates [line items] | ||||||||||||||||
| Other comprehensive income |
12,000,000
USD
|
2,000,000
USD
|
0
USD
|
–
USD
|
12,000,000
USD
|
–
USD
|
— |
14,000,000
USD
|
–
USD
|
— |
0
USD
|
149,000,000
USD
|
–
USD
|
140,000,000
USD
|
9,000,000
USD
|
140,000,000
USD
|
| Investments accounted for using equity method | — | — | — | — | — | — |
6,000,000
USD
|
— | — |
4,000,000
USD
|
— | — | — | — | — | — |
| Disclosure of interests in joint arrangements [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of joint ventures [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of joint ventures [abstract] | ||||||||||||||||
| Disclosure of joint ventures [line items] | ||||||||||||||||
| Cash and cash equivalents | — | — | — | — | — | — |
638,000,000
USD
|
— | — |
813,000,000
USD
|
— | — | — | — | — | — |
| Other current financial liabilities | — | — | — | — | — | — |
428,000,000
USD
|
— | — |
448,000,000
USD
|
— | — | — | — | — | — |
| Other non-current financial liabilities | — | — | — | — | — | — |
88,000,000
USD
|
— | — |
91,000,000
USD
|
— | — | — | — | — | — |
| Depreciation and amortisation expense | — | — | — | — | — | — | — |
744,000,000
USD
|
— | — | — |
681,000,000
USD
|
— | — | — | — |
| Tax expense (income) | — | — | — | — | — | — | — |
469,000,000
USD
|
— | — | — |
282,000,000
USD
|
— | — | — | — |