Consolidated statement of comprehensive income (Parenthetical) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Statement of comprehensive income [abstract] | |||
| Items of share of associates and joint ventures that will not be recycled subsequently to the income statement | $ 4 | $ 4 | $ 1 |
| Items of share of associates and joint ventures that may be recycled subsequently to the income statement | $ (178) | $ 502 | $ (67) |