Other Reserves - Disclosure of Other Reserves (Details) - ZAR (R) R in Millions |
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2023 |
|---|---|---|---|
| Disclosure of reserves within equity [abstract] | |||
| Foreign exchange translation reserve | R 2,458 | R 3,277 | |
| Hedge reserve | (5,727) | (1,389) | R (753) |
| Time value reserve | (367) | 137 | 0 |
| Share-based payments | 4,319 | 3,607 | R 3,363 |
| Post-retirement benefit actuarial loss | 0 | (3) | |
| Equity instruments designated at fair value through other comprehensive income | 267 | 203 | |
| Acquisition of non-controlling interest in subsidiary | (381) | (381) | |
| Equity component of convertible bond | 277 | 277 | |
| Repurchase of equity interest | (98) | (98) | |
| Other | (31) | (28) | |
| Total other reserves | R 717 | R 5,602 |
| X | ||||||||||
- Definition Acquisition of non-controlling interest in subsidiary No definition available.
|
| X | ||||||||||
- Definition Other Reserves, Other No definition available.
|
| X | ||||||||||
- Definition Other Reserves, Reserve For Repurchase Of Equity Interest No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition A component of equity representing reserves within equity, not including retained earnings. [Refer: Retained earnings] Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition A component of equity representing the accumulated portion of gain (loss) on a hedging instrument that is determined to be an effective hedge for cash flow hedges. [Refer: Cash flow hedges [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition A component of equity representing the accumulated change in the value of the time value of options when separating the intrinsic value and time value of an option contract and designating as the hedging instrument only the changes in the intrinsic value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition A component of equity representing components of convertible instruments classified as equity. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition A component of equity representing exchange differences on translation of financial statements recognised in other comprehensive income and accumulated in equity. [Refer: Other comprehensive income] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition A component of equity representing the accumulated remeasurements of defined benefit plans. [Refer: Defined benefit plans [domain]] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition A component of equity resulting from share-based payments. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|