v3.26.3
CASH AND CASH EQUIVALENTS - Schedule of Cash, Cash Equivalents and Short Term Investments (Details) - ZAR (R)
R in Millions
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2023
Disclosure of financial assets [line items]        
Cash at the bank R 74.6 R 64.9    
Access deposits and income funds 2,681.3 1,228.1    
Restricted cash 14.1 13.2    
Cash and cash equivalents 2,770.0 1,306.2 R 521.5 R 2,471.4
Interest earned on cash and cash equivalents 136.5 68.3 R 148.5  
Environmental rehabilitation        
Disclosure of financial assets [line items]        
Restricted cash 7.8 5.2    
Various utilities        
Disclosure of financial assets [line items]        
Restricted cash R 5.1 R 5.1    
Bottom of range        
Disclosure of financial assets [line items]        
Effective annual yields 7.60% 8.00%    
Top of range        
Disclosure of financial assets [line items]        
Effective annual yields 8.30% 9.40%