Equity - Schedule of allotted and fully paid share capital (Details) - USD ($) shares in Millions, $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Disclosure of reserves within equity [line items] | |||
| Number of shares (in shares) | 2,432 | 2,432 | 2,432 |
| Nominal value | $ 887 | $ 887 | $ 887 |
| Share capital | |||
| Disclosure of reserves within equity [line items] | |||
| Shares cancelled (number) | 0 | 0 | |
| Shares cancelled | $ 0 | $ 0 | |
| X | ||||||||||
- Definition Reduction Of Issued Capital, Number Of Shares No definition available.
|
| X | ||||||||||
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. No definition available.
|
| X | ||||||||||
- Definition The nominal value of capital issued. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition The number of shares issued by the entity, for which full payment has been received. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The decrease in equity resulting from a reduction in issued capital. [Refer: Issued capital] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Details
|