SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)		3 Months Ended		9 Months Ended		12 Months Ended
	Jul. 18, 2021	Dec. 31, 2023 USD ($) investment	Dec. 31, 2022 USD ($)	Dec. 31, 2023 USD ($) investment	Dec. 31, 2022 USD ($)	Mar. 31, 2023 USD ($) investment
Accounting Policies [Abstract]
FDIC Insured amount		$ 3,000,000		$ 3,000,000		$ 8,900,000
FDIC uninsured amount		$ 22,400,000		$ 22,400,000		$ 20,300,000
Remaining lease term		8 years 9 months		8 years 9 months
Concentration Risk [Line Items]
Non-cash interest income percent		2.70%	3.20%	3.00%	3.50%
Number of PIK investments | investment		3		4		3
Non-cash PIK interest income percent		8.40%	4.60%	5.50%	4.40%
Interest or penalties expense		$ 0	$ 0	$ 0	$ 0
Restricted Stock | 2010 Plan
Concentration Risk [Line Items]
Right to grant period	10 years
Percentage of Total Portfolio at Fair Value | Credit risk | Investments on non-accrual status
Concentration Risk [Line Items]
Percent of total investment portfolio's fair value				2.20%		0.30%
Percentage of Total Portfolio at Cost | Credit risk | Investments on non-accrual status
Concentration Risk [Line Items]
Percent of total investment portfolio's fair value				2.80%		1.30%