ABOUT THESE CONSOLIDATED FINANCIAL STATEMENTS - Functional and presentation currency (Details) - ZAR (R)	12 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2024
Foreign exchange rates [abstract]
Spot rate at year end	16.39	17.75	18.19
Average prevailing rate for the financial year	16.88	18.15	18.70

The spot exchange rate at the end of the reporting period. Exchange rate is the ratio of exchange for two currencies. Spot exchange rate is the exchange rate for immediate delivery.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Note Expiry date 2027-01-01
-Name IAS
-Number 1
-IssueDate 2025-01-01
-Paragraph 112
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_112_c&doctype=Standard
-URIDate 2025-03-27

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant