v3.25.4
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)
3 Months Ended 9 Months Ended 12 Months Ended
Jul. 18, 2021
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2025
USD ($)
segment
Dec. 31, 2024
USD ($)
Mar. 31, 2025
USD ($)
Accounting Policies [Abstract]            
Cash held in money market funds   $ 16,600,000   $ 16,600,000   $ 28,100,000
FDIC uninsured amount   $ 42,400,000   $ 42,400,000   $ 43,100,000
Number of operating segments | segment       1    
Number of reportable segments | segment       1    
Remaining lease term   9 years 9 months 18 days   9 years 9 months 18 days    
Concentration Risk [Line Items]            
Non-cash PIK interest income percent   7.50% 6.20% 6.10% 5.70%  
Interest or penalties expense   $ 0 $ 0 $ 0 $ 0  
Restricted Stock | 2010 Plan            
Concentration Risk [Line Items]            
Right to grant period 10 years          
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       1.50%   1.70%
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       3.20%   3.50%