v3.25.2
Commitments and Contingencies - Narrative (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Sep. 30, 2024
Financial Support for Nonconsolidated Legal Entity [Line Items]    
Unfunded commitments $ 305,286 $ 311,361
Debt and Equity Financing    
Financial Support for Nonconsolidated Legal Entity [Line Items]    
Unfunded commitments 278,200 284,300
Amount which can be drawn immediately 264,400 247,600
JV Financing    
Financial Support for Nonconsolidated Legal Entity [Line Items]    
Unfunded commitments $ 27,100 $ 27,100