v3.26.1
Equity-Accounted Investments And Other Long-Term Assets (Summary Of Other Long-Term Asset) (Details) - USD ($)
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Sep. 30, 2022
Schedule Of Equity And Held To Maturity Investments [Line Items]        
Total equity investments $ 450,000 $ 0    
Insurance investments 4,598,000 0    
Policy holder assets under investment contracts (Note 11) 141,000 125,000    
Reinsurance assets under insurance contracts (Note 11) 2,416,000 1,837,000    
Other long-term assets 2,092,000 1,847,000    
Total other long-term assets 9,697,000 3,809,000    
Mobikwik [Member]        
Schedule Of Equity And Held To Maturity Investments [Line Items]        
Equity-accounted investments, ownership percentage     10.00%  
Cell C [Member]        
Schedule Of Equity And Held To Maturity Investments [Line Items]        
Total equity investments 0 $ 0    
Equity-accounted investments, ownership percentage   5.00%   15.00%
CPS [Member]        
Schedule Of Equity And Held To Maturity Investments [Line Items]        
Total equity investments $ 0 $ 0    
Equity-accounted investments, ownership percentage 87.50% 87.50%    
Cowdi [Member]        
Schedule Of Equity And Held To Maturity Investments [Line Items]        
Total equity investments $ 300,000      
Investment at fair value and loan $ 450,000 $ 0    
Equity-accounted investments, ownership percentage 10.00%