Cash Generated by Operations - Narrative (Details) - ZAR (R) R in Millions |
12 Months Ended | ||
|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2023 |
|
| Disclosure of financial assets [line items] | |||
| Acquisition related costs | R 40 | R 0 | R 214 |
| Borrowing facilities available for future operation activities and future capital commitments | R 30,005 | R 9,308 | 5,883 |
| MAC Copper | |||
| Disclosure of financial assets [line items] | |||
| Proportion of ownership interest in subsidiary | 100.00% | ||
| Acquisition related costs | R 40 | ||
| Eva Copper operations and related assets | |||
| Disclosure of financial assets [line items] | |||
| Proportion of ownership interest in subsidiary | 100.00% | 100.00% | |
| Acquisition related costs | 214 | ||
| Restricted cash and investments (refer to note R15) | |||
| Disclosure of financial assets [line items] | |||
| Interest income | R 369 | R 329 | R 258 |