v3.25.2
Fair Value and Maturity of Debt Outstanding - Narrative (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Jun. 30, 2024
Debt Instrument [Line Items]    
Asset coverage ratio 319.40% 315.50%
Outstanding amount $ 2,103,554 $ 2,454,992
Asset coverage ratio on our senior security stock 173.30% 184.80%
Senior Notes    
Debt Instrument [Line Items]    
Outstanding amount $ 2,103,554 $ 2,454,992