Statement Of Cash Flows [Abstract]
| Concept |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2022-04-01 to 2023-03-31 |
As at 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||||||||||||
| Profit (loss) |
—
USD
|
127,000,000
USD
|
1,330,000,000
USD
|
1,199,000,000
USD
|
1,203,000,000
USD
|
— |
—
USD
|
—
USD
|
1,199,000,000
USD
|
4,000,000
USD
|
770,000,000
USD
|
— |
—
USD
|
770,000,000
USD
|
—
USD
|
3,000,000
USD
|
—
USD
|
1,236,000,000
USD
|
463,000,000
USD
|
773,000,000
USD
|
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||||||||||||
| Adjustments for depreciation and amortisation expense | — | — | — | — |
714,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
674,000,000
USD
|
| Adjustments for share-based payments | — | — | — | — |
132,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
129,000,000
USD
|
| Adjustments for fair value losses (gains) | — | — | — | — |
4,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
45,000,000
USD
|
| Adjustments for undistributed profits of associates | — | — | — | — |
1,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
17,000,000
USD
|
| Cash flows from (used in) operations | — | — | — | — |
2,440,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,358,000,000
USD
|
| Dividends received, classified as operating activities | — | — | — | — |
—
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,000,000
USD
|
| Interest paid, classified as operating activities | — | — | — | — |
160,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
126,000,000
USD
|
| Interest received, classified as operating activities | — | — | — | — |
11,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
8,000,000
USD
|
| Cash flows from (used in) operating activities | — | — | — | — |
1,747,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,717,000,000
USD
|
| Cash flows from (used in) investing activities [abstract] | ||||||||||||||||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — | — | — | — |
462,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
309,000,000
USD
|
| Proceeds from sales of property, plant and equipment, classified as investing activities | — | — | — | — |
1,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
—
USD
|
| Purchase of property, plant and equipment, classified as investing activities | — | — | — | — |
40,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
64,000,000
USD
|
| Purchase of intangible assets, classified as investing activities | — | — | — | — |
600,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
563,000,000
USD
|
| Cash flows from (used in) investing activities | — | — | — | — |
1,099,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
948,000,000
USD
|
| Cash flows from (used in) financing activities [abstract] | ||||||||||||||||||||
| Payments to acquire or redeem entity's shares | — | — | — | — |
120,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
194,000,000
USD
|
| Proceeds from borrowings, classified as financing activities | — | — | — | — |
—
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
84,000,000
USD
|
| Repayments of borrowings, classified as financing activities | — | — | — | — |
7,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,000,000
USD
|
| Payments of lease liabilities, classified as financing activities | — | — | — | — |
48,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
57,000,000
USD
|
| Dividends paid, classified as financing activities | — | — | — | — |
510,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
483,000,000
USD
|
| Cash flows from (used in) financing activities | — | — | — | — |
551,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
722,000,000
USD
|
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — | — | — |
97,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
47,000,000
USD
|
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — | — |
5,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
25,000,000
USD
|
| Cash and cash equivalents | — | — | — | — | — |
312,000,000
USD
|
— | — | — | — | — |
202,000,000
USD
|
— | — | — | — | — | — | — | — |