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v3.23.3

BORROWINGS - Schedule of Debt (Details) - USD ($) | Sep. 30, 2023 | May 31, 2023 | Mar. 31, 2023 | Sep. 30, 2022 | Aug. 31, 2021 | Mar. 31, 2021
--- | --- | --- | --- | --- | --- | ---
Debt Instrument [Line Items] |  |  |  |  |  |
Aggregate Principal Amount | $ 416,538,000 |  |  | $ 279,088,000 |  |
Total borrowings | $ 409,672,000 |  | $ 292,607,000 |  |  |
Indebtedness asset coverage on our senior securities | 211.50% |  | 244.70% |  |  |
Notes Payable |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Notes Outstanding | $ 13,489,500 |  | $ 10,499,500 |  |  |
Aggregate Principal Amount | 337,238,000 |  | 262,488,000 |  |  |
Less: Unamortized Discounts | (6,774,000) |  | (5,052,000) |  |  |
Total borrowings | $ 330,464,000 |  | $ 257,436,000 |  |  |
Notes Payable | 5.00% Notes due 2026 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Interest Rate | 5.00% |  | 5.00% |  |  | 5.00%
Notes Outstanding | $ 5,117,500 |  | $ 5,117,500 |  |  |
Principal Amount per Note | 25.00 |  | 25.00 |  |  |
Aggregate Principal Amount | $ 127,938,000 |  | $ 127,938,000 |  |  | $ 127,900,000
Notes Payable | 4.875% Notes due 2028 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Interest Rate | 4.875% |  | 4.875% |  | 4.875% |
Notes Outstanding | $ 5,382,000 |  | $ 5,382,000 |  |  |
Principal Amount per Note | 25.00 |  | 25.00 |  |  |
Aggregate Principal Amount | $ 134,550,000 |  | $ 134,550,000 |  | $ 134,600,000 |
Notes Payable | 8.00% 2028 Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Interest Rate | 8.00% | 8.00% |  |  |  |
Notes Outstanding | $ 2,990,000 |  |  |  |  |
Principal Amount per Note | 25.00 |  |  |  |  |
Aggregate Principal Amount | $ 74,750,000 | $ 74,800,000 |  |  |  |

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