Quarterly report [Sections 13 or 15(d)]

REGISTRATION STATEMENT AND COMMON EQUITY OFFERINGS (Details)

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REGISTRATION STATEMENT AND COMMON EQUITY OFFERINGS (Details) - USD ($)
 3 Months Ended 6 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
May 31, 2024
Feb. 28, 2024
Registration Statement on Form N-2 (File No. 333-277452)            
Government Assistance [Line Items]            
Securities, aggregate value authorized           $ 450,000,000.0
Securities, remaining capacity of aggregate value authorized $ 119,300,000   $ 119,300,000      
Common Stock ATM Program            
Government Assistance [Line Items]            
Sale of stock, aggregate offering price authorized         $ 75,000,000.0  
Sale of stock, remaining capacity of authorized offering price $ 30,800,000   $ 30,800,000      
Sale of stock, number of shares sold (in shares) 0 2,238,361 0 2,753,656    
Sale of stock, weighted-average gross price per share (in USD per share)   $ 14.10   $ 14.12    
Sale of stock, weighted-average net price per share after deducting commissions and offering costs (in USD per share)   $ 13.90   $ 13.93    
Gross proceeds   $ 31,600,000   $ 38,900,000    
Net proceeds   $ 31,100,000   $ 38,400,000