v3.26.3
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)
3 Months Ended 6 Months Ended 12 Months Ended
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Sep. 30, 2026
USD ($)
segment
Sep. 30, 2025
USD ($)
Mar. 31, 2026
USD ($)
Concentration Risk [Line Items]          
Cash held in money market funds $ 33,500,000   $ 33,500,000   $ 11,800,000
FDIC uninsured amount $ 46,100,000   $ 46,100,000   $ 27,500,000
Number of reportable segments | segment     1    
Number of operating segments | segment     1    
Non-cash PIK interest income percent 7.40% 4.90% 7.70% 5.40%  
Remaining lease term (in years) 9 years   9 years    
Interest or penalties expense $ 0 $ 0 $ 0 $ 0  
Investments on Non-accrual Status | Percentage of Total Portfolio at Fair Value | Credit risk          
Concentration Risk [Line Items]          
Percent of total investment portfolio's fair value     1.40%   1.10%
Investments on Non-accrual Status | Percentage of Total Portfolio at Cost | Credit risk          
Concentration Risk [Line Items]          
Percent of total investment portfolio's fair value     3.50%   2.40%