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8. LEASES - Contractual Maturity of Lease Liability (Details) - USD ($) | Sep. 30, 2022 | Sep. 30, 2021
--- | --- | ---
Less: Current portion of lease liabilities | $ (112,955) | $ (104,131)
Less: Current portion of lease liabilities | (260,387) | $ (413,798)
Operating Lease [Member] |  |
2023 | 135,368 |
2024 | 139,429 |
2025 | 143,612 |
2026 | 147,920 |
2027 | 50,660 |
Thereafter | 0 |
Gross lease liabilities | 616,989 |
Less: imputed interest | (56,443) |
Present value of lease liabilities | 560,546 |
Less: Current portion of lease liabilities | (112,955) |
Total lease liabilities, net of current portion | 447,591 |
Finance Lease [Member] |  |
2023 | 274,651 |
2024 | 161,766 |
2025 | 21,607 |
2026 | 1,853 |
2027 | 0 |
Thereafter | 0 |
Gross lease liabilities | 459,877 |
Less: imputed interest | (19,493) |
Present value of lease liabilities | 440,384 |
Less: Current portion of lease liabilities | (260,387) |
Total lease liabilities, net of current portion | $ 179,997 |

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