v3.26.1
Related Party Transactions (Details)
3 Months Ended 9 Months Ended 15 Months Ended
Jan. 16, 2024
Jul. 01, 2023
component
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2025
Sep. 30, 2025
USD ($)
Related Party Transaction [Line Items]                
Base management fee     $ 20,716,000 $ 22,082,000 $ 63,866,000 $ 65,376,000    
Incentive fee     15,436,000 18,543,000 48,435,000 54,848,000    
Incentive fee payable     0   0     $ 0
Accounts payable and other liabilities     9,310,000   9,310,000     9,759,000
Related Party | Revolving Credit Facility                
Related Party Transaction [Line Items]                
Line of credit facility, maximum borrowing capacity     300,000,000   300,000,000     300,000,000
Related Party | Investment Advisory Agreement                
Related Party Transaction [Line Items]                
Management and service fees, number of fee components | component   2            
Management and service fees, base rate   1.00%            
Management and service fees, cash equivalents maturity period 270 days              
Investment company, excess expense reimbursable     1,115,000 1,900,000 $ 6,200,000 6,280,000    
Related Party | Investment Advisory Agreement, Incentive Fee Cap                
Related Party Transaction [Line Items]                
Management and service fees, incentive rate 15.00%              
Related Party | Investment Management Agreement - Incentive Rate, Quarterly Hurdle Rate                
Related Party Transaction [Line Items]                
Management and service fees, incentive rate         2.00%      
Related Party | Investment Management Agreement - Quarterly Incentive Rate, Criteria Not Met                
Related Party Transaction [Line Items]                
Management and service fees, incentive rate             0.00%  
Related Party | Investment Management Agreement - Incentive Rate, Pre-Incentive Fee Net Investment Income Below Catch-Up                
Related Party Transaction [Line Items]                
Management and service fees, incentive rate             100.00%  
Related Party | Cumulative Pre-Incentive Fee Net Investment Income                
Related Party Transaction [Line Items]                
Management and service fees, incentive rate             15.00%  
Incentive fee     0 $ 0 $ 0 $ 0    
Related Party | Capital Gain Incentive Fee Base                
Related Party Transaction [Line Items]                
Management and service fees, incentive rate         15.00%      
Related Party | Administration Agreement                
Related Party Transaction [Line Items]                
Accounts payable and other liabilities     3,107,000   $ 3,107,000     3,022,000
Related Party | Expenses Paid                
Related Party Transaction [Line Items]                
Accounts payable and other liabilities     $ 2,656,000   $ 2,656,000     $ 2,527,000