v3.26.1
Earnings Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 9 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Earnings (loss) available to shareholders $ 109,829 $ 78,610 $ 120,145 $ 170,760
Common Class I        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Earnings (loss) available to shareholders $ 105,040 $ 75,013 $ 115,590 $ 163,462
Basic weighted average shares outstanding (in shares) 177,229,088 108,311,465 172,465,119 89,605,075
Diluted weighted average shares outstanding (in shares) 177,229,088 108,311,465 172,465,119 89,605,075
Basic earnings (loss) per common share (in dollars per share) $ 0.59 $ 0.69 $ 0.67 $ 1.82
Diluted earnings (loss) per common share (in dollars per share) $ 0.59 $ 0.69 $ 0.67 $ 1.82
Common Class S        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Earnings (loss) available to shareholders $ 4,789 $ 3,597 $ 4,555 $ 7,298
Basic weighted average shares outstanding (in shares) 8,847,345 5,638,955 8,642,913 4,383,384
Diluted weighted average shares outstanding (in shares) 8,847,345 5,638,955 8,642,913 4,383,384
Basic earnings (loss) per common share (in dollars per share) $ 0.54 $ 0.64 $ 0.53 $ 1.66
Diluted earnings (loss) per common share (in dollars per share) $ 0.54 $ 0.64 $ 0.53 $ 1.66