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v3.25.1

BORROWINGS - Fair Value Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Debt Instrument [Line Items] |  |  |  |
Investments owned, fair value | $ 979,320 | [1] | $ 920,504 | [2]
Collateral Pledged |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Investments owned, fair value | $ 764,700 |  | $ 717,300 |
Credit Facility | Line of Credit |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Unused fee percentage | 1.00% |  | 1.00% |
Credit Facility | Revolving Line of Credit | Line of Credit |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt instrument, variable rate floor | 0.35% |  | 0.35% |
Debt instrument, basis spread on variable rate | 3.25% |  | 3.25% |
[1] | Cumulative gross unrealized appreciation for federal income tax purposes is $183.3 million; cumulative gross unrealized depreciation for federal income tax purposes is $144.9 million. Cumulative net unrealized appreciation is $38.5 million, based on a tax cost of $940.9 million.
[2] | Cumulative gross unrealized appreciation for federal income tax purposes is $180.5 million; cumulative gross unrealized depreciation for federal income tax purposes is $115.8 million. Cumulative net unrealized appreciation is $64.7 million, based on a tax cost of $855.8 million.

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