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Commitments And Contingencies (Narrative) (Details) R in Millions, $ in Millions | Jun. 30, 2025 USD ($) | Jun. 30, 2025 ZAR (R) | Jun. 30, 2024 USD ($)
--- | --- | --- | ---
Guarantor Obligations [Line Items] |  |  |
Outstanding capital commitments | $ 0.2 |  | $ 0.3
Purchase obligations | 2.9 |  | $ 2.5
Nedbank [Member] | Guarantee [Member] |  |  |
Guarantor Obligations [Line Items] |  |  |
Guarantee amount | $ 0.1 | R 2.1 |
Nedbank [Member] | Guarantee [Member] | Minimum [Member] |  |  |
Guarantor Obligations [Line Items] |  |  |
Commission charge rate | 0.47% | 0.47% |
Nedbank [Member] | Guarantee [Member] | Maximum [Member] |  |  |
Guarantor Obligations [Line Items] |  |  |
Guarantee amount | $ 2.0 | R 35.2 |
Commission charge rate | 1.84% | 1.84% |
Nedbank [Member] | Ceded And Pledged Bank Accounts As Security [Member] |  |  |
Guarantor Obligations [Line Items] |  |  |
Guarantee amount | $ 0.1 | R 2.1 |
RMB [Member] | Guarantee [Member] |  |  |
Guarantor Obligations [Line Items] |  |  |
Guarantee amount | $ 1.9 | R 33.1 |

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