INVESTMENTS - Investments Classified by Contractual Maturity Date (Details) - USD ($) $ in Thousands |
Mar. 31, 2023 |
Sep. 30, 2022 |
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| Investments, Debt and Equity Securities [Abstract] | ||
| 2023 | $ 5,709 | |
| 2024 | 35,783 | |
| 2025 | 82,772 | |
| 2026 | 158,184 | |
| 2027 | 269,559 | |
| Thereafter | 85,828 | |
| Total contractual repayments | 637,835 | |
| Adjustments to cost basis of debt investments | (1,362) | |
| Investments in equity securities | 59,558 | |
| Investment owned, at cost | 696,031 | $ 656,053 |
| Debt investments with maturity dates prior to period end | $ 200 |
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- Definition Debt Investments With Maturity Dates Prior To Period End, Amount No definition available.
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- Definition Principal Repayment And Maturity Of Investments, No definition available.
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- Definition Principal Repayment And Maturity Of Investments, Adjustments to Cost Basis of Debt Investments No definition available.
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- Definition Principal Repayment And Maturity Of Investments, After Year Four No definition available.
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- Definition Principal Repayment And Maturity Of Investments, Remainder of Fiscal Year No definition available.
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- Definition Principal Repayment And Maturity Of Investments, Year Four No definition available.
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- Definition Principal Repayment And Maturity Of Investments, Year One No definition available.
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- Definition Principal Repayment And Maturity Of Investments, Year Three No definition available.
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- Definition Principal Repayment And Maturity Of Investments, Year Two No definition available.
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- Definition Cost of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Excludes equity method investment and investment in equity security without readily determinable fair value. No definition available.
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- Definition Cost of the investment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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