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COMMITMENTS AND CONTINGENCIES - Unfunded Debt Commitments (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Mar. 31, 2022
--- | --- | ---
Gain Contingencies [Line Items] |  |
Total Unfunded Debt Commitments | $ 124,637 | $ 128,914
2023 |  |
Gain Contingencies [Line Items] |  |
Total Unfunded Debt Commitments | 0 | 39,946
2024 |  |
Gain Contingencies [Line Items] |  |
Total Unfunded Debt Commitments | 31,625 | 37,321
2025 |  |
Gain Contingencies [Line Items] |  |
Total Unfunded Debt Commitments | 10,637 | 5,000
2026 |  |
Gain Contingencies [Line Items] |  |
Total Unfunded Debt Commitments | 6,712 | 8,194
2027 |  |
Gain Contingencies [Line Items] |  |
Total Unfunded Debt Commitments | 38,062 | 38,453
2028 |  |
Gain Contingencies [Line Items] |  |
Total Unfunded Debt Commitments | 35,318 | 0
2029 |  |
Gain Contingencies [Line Items] |  |
Total Unfunded Debt Commitments | $ 2,283 | $ 0

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- Definition Amount of financial support to be provided in future by investment company to investee. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 20 -Section 50 -Paragraph 16 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=66023616&loc=SL35737436-115832 + Details
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