COMMITMENTS AND CONTINGENCIES - Unfunded Debt Commitments (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Mar. 31, 2023
Gain Contingencies [Line Items]
Total Unfunded Debt Commitments	$ 139,591	$ 124,637
2024
Gain Contingencies [Line Items]
Total Unfunded Debt Commitments	0	31,625
2025
Gain Contingencies [Line Items]
Total Unfunded Debt Commitments	26,462	10,637
2026
Gain Contingencies [Line Items]
Total Unfunded Debt Commitments	8,242	6,712
2027
Gain Contingencies [Line Items]
Total Unfunded Debt Commitments	31,417	38,062
2028
Gain Contingencies [Line Items]
Total Unfunded Debt Commitments	31,021	35,318
2029
Gain Contingencies [Line Items]
Total Unfunded Debt Commitments	$ 42,449	$ 2,283