v3.26.1
Borrowings (South Africa Narrative) (Details)
$ in Thousands, R in Millions
12 Months Ended
Feb. 27, 2025
USD ($)
Feb. 27, 2025
ZAR (R)
Oct. 01, 2024
USD ($)
Oct. 01, 2024
ZAR (R)
Jun. 30, 2026
USD ($)
Item
Jun. 30, 2026
ZAR (R)
Item
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Jun. 30, 2026
ZAR (R)
Mar. 27, 2026
USD ($)
Mar. 27, 2026
ZAR (R)
Dec. 10, 2024
ZAR (R)
Debt Instrument [Line Items]                        
Credit adjustment spread         0.1619% 0.1619%            
Maximum borrowing capacity         $ 82,778              
Repayment of overdraft         129,417   $ 90,309 $ 199,642        
Repayment of long-term borrowings         13,741   $ 149,511 $ 20,073        
Adumo Transaction [Member]                        
Debt Instrument [Line Items]                        
Repayment of overdraft     $ 1,100 R 20.0                
Repayment of long-term borrowings     $ 7,200 R 126.7                
Overdraft Facility [Member]                        
Debt Instrument [Line Items]                        
Maximum borrowing capacity         67,702              
Derivative Facilities [Member]                        
Debt Instrument [Line Items]                        
Maximum borrowing capacity         15,076              
Rmb Loan Facilities [Member]                        
Debt Instrument [Line Items]                        
Non-refundable debt structuring fees $ 500 R 10.0                    
Upfront fee         300       R 4.2      
Rmb Loan Facilities [Member] | General Corporate Expenditure [Member]                        
Debt Instrument [Line Items]                        
Maximum borrowing capacity                 1,100.0 $ 67,700 R 1,100.0  
Line of credit         20,700       339.2      
Rmb Loan Facilities [Member] | Overdraft Facility [Member]                        
Debt Instrument [Line Items]                        
Maximum borrowing capacity         66,000       1,100.0      
Rmb Loan Facilities [Member] | Derivative Facilities [Member]                        
Debt Instrument [Line Items]                        
Maximum borrowing capacity                   $ 5,500 R 90.8  
Line of credit         1,900       33.1      
Rmb Loan Facilities [Member] | Settlement Lines [Member]                        
Debt Instrument [Line Items]                        
Maximum borrowing capacity         19,900       326.0      
Senior Facility A [Member] | Rmb Loan Facilities [Member]                        
Debt Instrument [Line Items]                        
Maximum borrowing capacity         121,400       2,200.0      
Senior Facility B [Member]                        
Debt Instrument [Line Items]                        
Maximum borrowing capacity | R                 1,000.0      
Senior Facility B [Member] | Rmb Loan Facilities [Member]                        
Debt Instrument [Line Items]                        
Maximum borrowing capacity         $ 56,300       1,000.0      
Number of annual installments | Item         4 4            
Senior Facility B [Member] | Rmb Loan Facilities [Member] | Debt Instrument, Redemption, Period One [Member]                        
Debt Instrument [Line Items]                        
Installment payment         $ 9,000 R 150.0            
Senior Facility B [Member] | Rmb Loan Facilities [Member] | Debt Instrument, Redemption, Period Two [Member]                        
Debt Instrument [Line Items]                        
Installment payment         12,200 200.0            
Senior Facility B [Member] | Rmb Loan Facilities [Member] | Debt Instrument, Redemption, Period Three [Member]                        
Debt Instrument [Line Items]                        
Installment payment         18,300 300.0            
Senior Facility B [Member] | Rmb Loan Facilities [Member] | Debt Instrument, Redemption, Period Four [Member]                        
Debt Instrument [Line Items]                        
Installment payment         21,300 R 350.0            
Senior Revolving Credit Facility [Member] | Rmb Loan Facilities [Member]                        
Debt Instrument [Line Items]                        
Maximum borrowing capacity         $ 121,400       2,200.0      
F 2024 Facility Letter [Member] | Rmb Loan Facilities [Member]                        
Debt Instrument [Line Items]                        
Maximum borrowing capacity | R                 R 665.0     R 250.0
Commitment fee per annum payable on monthly unutilized amount         0.70% 0.70%            
Minimum utilization percentage required for non-payment of commitment fee         90.00% 90.00%            
South African Overnight Index Average [Member]                        
Debt Instrument [Line Items]                        
Debt instrument variable interest rate         6.73% 6.73%            
JIBAR [Member] | F 2024 Facility Letter [Member] | Rmb Loan Facilities [Member]                        
Debt Instrument [Line Items]                        
Debt instrument variable interest rate         0.50% 0.50%            
Prime Rate [Member]                        
Debt Instrument [Line Items]                        
Debt instrument variable interest rate         10.50% 10.50%            
Prime Rate [Member] | F 2024 Facility Letter [Member] | Rmb Loan Facilities [Member]                        
Debt Instrument [Line Items]                        
Debt instrument variable interest rate         1.80% 1.80%