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STRATEGIC INVESTMENTS - Additional Information (Details)
$ in Millions
1 Months Ended 9 Months Ended
Jun. 15, 2025
USD ($)
Jun. 30, 2022
USD ($)
tranche
Sep. 30, 2025
USD ($)
Sep. 30, 2024
USD ($)
Net Investment Income [Line Items]        
Debt securities, available-for-sale   $ 60.0    
Investment interest rate   5.00%    
Number of tranches | tranche   4    
Repayment of investments $ 10.0   $ 10.0  
Equity securities without readily determinable fair value, amount     $ 20.0 $ 20.0
Tranche 1        
Net Investment Income [Line Items]        
Debt securities, available-for-sale, promissory notes investment   $ 35.0    
Repayment of investments $ 5.0      
Tranche 2        
Net Investment Income [Line Items]        
Debt securities, available-for-sale, promissory notes investment   5.0    
Tranche 3        
Net Investment Income [Line Items]        
Debt securities, available-for-sale, promissory notes investment   5.0    
Tranche 4        
Net Investment Income [Line Items]        
Debt securities, available-for-sale, promissory notes investment   $ 5.0