Statement Of Cash Flows [Abstract]
| Concept |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
As at 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||||||||||||
| Profit (loss) |
1,166,000,000
USD
|
1,439,000,000
USD
|
269,000,000
USD
|
— |
1,170,000,000
USD
|
1,166,000,000
USD
|
4,000,000
USD
|
—
USD
|
—
USD
|
—
USD
|
—
USD
|
1,330,000,000
USD
|
127,000,000
USD
|
1,199,000,000
USD
|
1,203,000,000
USD
|
— |
—
USD
|
—
USD
|
1,199,000,000
USD
|
4,000,000
USD
|
| Cash flows from (used in) operations | — | — | — | — |
2,617,000,000
USD
|
— | — | — | — | — | — | — | — | — |
2,440,000,000
USD
|
— | — | — | — | — |
| Interest paid, classified as operating activities | — | — | — | — |
179,000,000
USD
|
— | — | — | — | — | — | — | — | — |
160,000,000
USD
|
— | — | — | — | — |
| Interest received, classified as operating activities | — | — | — | — |
14,000,000
USD
|
— | — | — | — | — | — | — | — | — |
11,000,000
USD
|
— | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — | — |
2,005,000,000
USD
|
— | — | — | — | — | — | — | — | — |
1,747,000,000
USD
|
— | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||||||||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — | — | — | — |
1,158,000,000
USD
|
— | — | — | — | — | — | — | — | — |
462,000,000
USD
|
— | — | — | — | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities | — | — | — | — |
1,000,000
USD
|
— | — | — | — | — | — | — | — | — |
1,000,000
USD
|
— | — | — | — | — |
| Purchase of property, plant and equipment, classified as investing activities | — | — | — | — |
48,000,000
USD
|
— | — | — | — | — | — | — | — | — |
40,000,000
USD
|
— | — | — | — | — |
| Purchase of intangible assets, classified as investing activities | — | — | — | — |
603,000,000
USD
|
— | — | — | — | — | — | — | — | — |
600,000,000
USD
|
— | — | — | — | — |
| Cash flows from (used in) investing activities | — | — | — | — |
1,847,000,000
USD
|
— | — | — | — | — | — | — | — | — |
1,099,000,000
USD
|
— | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||||||||||||
| Payments from changes in ownership interests in subsidiaries that do not result in loss of control | — | — | — | — |
22,000,000
USD
|
— | — | — | — | — | — | — | — | — |
—
USD
|
— | — | — | — | — |
| Payments to acquire or redeem entity's shares | — | — | — | — |
199,000,000
USD
|
— | — | — | — | — | — | — | — | — |
120,000,000
USD
|
— | — | — | — | — |
| Proceeds from borrowings, classified as financing activities | — | — | — | — |
1,321,000,000
USD
|
— | — | — | — | — | — | — | — | — |
—
USD
|
— | — | — | — | — |
| Repayments of borrowings, classified as financing activities | — | — | — | — |
621,000,000
USD
|
— | — | — | — | — | — | — | — | — |
7,000,000
USD
|
— | — | — | — | — |
| Payments of lease liabilities, classified as financing activities | — | — | — | — |
41,000,000
USD
|
— | — | — | — | — | — | — | — | — |
48,000,000
USD
|
— | — | — | — | — |
| Dividends paid, classified as financing activities | — | — | — | — |
548,000,000
USD
|
— | — | — | — | — | — | — | — | — |
510,000,000
USD
|
— | — | — | — | — |
| Cash flows from (used in) financing activities | — | — | — | — |
62,000,000
USD
|
— | — | — | — | — | — | — | — | — |
551,000,000
USD
|
— | — | — | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — | — | — |
96,000,000
USD
|
— | — | — | — | — | — | — | — | — |
97,000,000
USD
|
— | — | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — | — |
30,000,000
USD
|
— | — | — | — | — | — | — | — | — |
5,000,000
USD
|
— | — | — | — | — |
| Cash and cash equivalents | — | — | — |
368,000,000
USD
|
— | — | — | — | — | — | — | — | — | — | — |
312,000,000
USD
|
— | — | — | — |