BORROWINGS - Schedule of Line of Credit Facilities (Details) - USD ($) |
3 Months Ended | 6 Months Ended | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mar. 31, 2023 |
Mar. 31, 2022 |
Mar. 31, 2023 |
Mar. 31, 2022 |
Sep. 30, 2022 |
May 13, 2022 |
May 12, 2022 |
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Debt Instrument [Line Items] | |||||||||||||||||
Line of credit outstanding, at cost | $ 152,600,000 | $ 152,600,000 | $ 141,800,000 | ||||||||||||||
Availability | [1],[2],[3],[4],[5] | 4,000,000 | |||||||||||||||
Credit Facility | Revolving Line of Credit | Line of Credit | |||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||
Commitment amount | 245,000,000 | 245,000,000 | 225,000,000 | $ 175,000,000 | $ 205,000,000 | ||||||||||||
Line of credit outstanding, at cost | 152,600,000 | 152,600,000 | 141,800,000 | ||||||||||||||
Availability | 71,046,000 | 71,046,000 | $ 60,068,000 | ||||||||||||||
Weighted average borrowings outstanding, at cost | $ 125,756,000 | $ 42,491,000 | $ 127,427,000 | $ 37,677,000 | |||||||||||||
Weighted average interest rate | 8.00% | 5.90% | 7.50% | 6.60% | |||||||||||||
Commitment (unused) fees incurred | $ 185,000 | $ 344,000 | $ 341,000 | $ 679,000 | |||||||||||||
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