v3.26.1
Consolidated Statements of Changes in Net Assets - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Net increase (decrease) in net assets from operations:        
Net investment income $ 25,902 $ 24,625 $ 78,289 $ 79,622
Net realized gain (loss) on Investments 37,383 (14,842) 31,304 8,355
Net realized loss on debt extinguishment (0) 0 (1,380) 0
Net change in unrealized appreciation (depreciation) on investments (56,649) 9,882 (76,729) (39,855)
Net change in provision for taxes on realized and unrealized appreciation (depreciation) on investments 917 (291) 1,224 715
Net change in unrealized appreciation (depreciation) on debt 23 (76) 27 15
Distributions to stockholders:        
Distribution of net investment income (28,604) (30,510) (89,622) (83,389)
Total distributions to stockholders (28,604) (30,510) (89,622) (83,389)
Capital transactions        
Public offering 0 31,669 0 245,479
Offering costs 0 (75) 0 (723)
Net increase in net assets resulting from capital transactions 0 31,594 0 244,756
Net increase (decrease) in net assets (21,028) 20,382 (56,887) 210,219
Net assets:        
Beginning of period 1,038,657 1,067,131 1,074,516 877,294
End of period $ 1,017,629 $ 1,087,513 $ 1,017,629 $ 1,087,513
Capital share activity:        
Shares issued from public offering 0 2,800,000 0 21,638,000
Net increase (decrease) in net assets resulting from operations $ 7,576 $ 19,298 $ 32,735 $ 48,852