v3.26.3
Income Taxes - Schedule of Investment Company, Distribution to Shareholders (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Aug. 26, 2025
Sep. 30, 2025
 [1]
Aug. 31, 2026
Aug. 31, 2025
Aug. 31, 2024
Income Taxes [Line Items]          
Ordinary income     $ 141,699 $ 189,162 $ 227,508
Capital gain     0 0 0
Return of capital $ 10,394 $ 10,170 105,541 69,913 71,414
Total distributions paid to common stockholders     247,240 259,075 298,922
Floating Rate Preferred Stock Holders          
Income Taxes [Line Items]          
Ordinary income     106,458 106,977 99,253
Capital gain     0 0 0
Return of capital     0 0 0
Total distributions paid to common stockholders     $ 106,458 $ 106,977 $ 99,253
[1] Tax character of distributions is not yet finalized for the respective fiscal period and will not be finalized until we file our tax return for our tax year ending August 31, 2026. See Note 2 and Note 12 within the accompanying notes to consolidated financial statements for further discussion on tax reclassification of net assets and tax basis components of dividends.