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9. LEASES - Contractual Maturity of Lease Liability (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Sep. 30, 2022
--- | --- | ---
Less: Current portion of lease liabilities | $ (181) | $ (113)
Less: Current portion of lease liabilities | (130) | $ (260)
Operating Lease [Member] |  |
2024 | 214 |
2025 | 201 |
2026 | 203 |
2027 | 106 |
Thereafter | 41 |
Gross lease liabilities | 765 |
Less: imputed interest | (65) |
Present value of lease liabilities | 700 |
Less: Current portion of lease liabilities | (181) |
Total lease liabilities, net of current portion | 519 |
Finance Lease [Member] |  |
2024 | 134 |
2025 | 9 |
2026 | 0 |
2027 | 0 |
Thereafter | 0 |
Gross lease liabilities | 143 |
Less: imputed interest | (3) |
Present value of lease liabilities | 140 |
Less: Current portion of lease liabilities | (130) |
Total lease liabilities, net of current portion | $ 10 |

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