Statement Of Cash Flows [Abstract]
| Concept |
2023-04-01 to 2024-03-31 |
2022-04-01 to 2023-03-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for finance income (cost) |
142,000,000
USD
|
74,000,000
USD
|
| Increase (decrease) in working capital |
32,000,000
USD
|
30,000,000
USD
|
| Adjustments for decrease (increase) in trade and other receivables |
155,000,000
USD
|
171,000,000
USD
|
| Adjustments for increase (decrease) in trade and other payables |
123,000,000
USD
|
201,000,000
USD
|
| Adjustments for impairment loss recognised in profit or loss, goodwill |
—
USD
|
179,000,000
USD
|
| Adjustments for gain (loss) on disposals, property, plant and equipment |
1,000,000
USD
|
—
USD
|
| Income taxes paid, classified as operating activities |
544,000,000
USD
|
525,000,000
USD
|
| Cash flows from (used in) investing activities [abstract] | ||
| Proceeds from sales of interests in associates |
—
USD
|
1,000,000
USD
|
| Proceeds from disposal of non-current assets or disposal groups classified as held for sale and discontinued operations |
6,000,000
USD
|
1,000,000
USD
|
| Purchase of financial instruments, classified as investing activities |
11,000,000
USD
|
15,000,000
USD
|
| Proceeds from sales or maturity of financial instruments, classified as investing activities |
5,000,000
USD
|
3,000,000
USD
|
| Cash flows from (used in) financing activities [abstract] | ||
| Proceeds from issue of ordinary shares |
20,000,000
USD
|
19,000,000
USD
|