Quarterly report pursuant to Section 13 or 15(d)

BORROWINGS - Schedule of Recurring Fair Value Measurements of Borrowings Using Significant Unobservable Level 3 Inputs (Details)

v3.24.3
BORROWINGS - Schedule of Recurring Fair Value Measurements of Borrowings Using Significant Unobservable Level 3 Inputs (Details) - Significant Unobservable Inputs (Level 3) - Fair Value, Recurring - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Mar. 31, 2024
Debt Instrument [Line Items]          
Credit Facility $ 8,900   $ 8,900   $ 67,000
Long-Term Debt          
Fair Value Measurements of Borrowings Using Significant Unobservable Inputs (Level 3) Reported in Consolidated Statements of Assets and Liabilities          
Beginning balance 63,700 $ 46,160 67,000 $ 35,171  
Borrowings 31,500 95,200 47,800 127,000  
Repayments (86,300) (62,100) (105,900) (82,900)  
Unrealized appreciation (depreciation)   (52)   (63)  
Ending balance $ 8,900 $ 79,208 $ 8,900 $ 79,208