XML 115 R103.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Income Tax (Narrative) (Details) - USD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2023
Mar. 31, 2023
Jun. 30, 2022
Mar. 31, 2024
Valuation Allowance [Line Items]        
Accrued interest related to uncertain tax positions       $ 0
Unrecognized tax benefit       0
Liability for uncertain tax positions noncurrent       0
Unrecognized Tax Benefits       $ 0
South Africa [Member]        
Valuation Allowance [Line Items]        
Statutory income tax rate 27.00% 27.00% 28.00%