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v3.22.2.2

Note 7 - Property and Equipment | 12 Months Ended
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Sep. 30, 2022
Notes to Financial Statements |
Property, Plant and Equipment Disclosure [Text Block] | 7. PROPERTY AND EQUIPMENT Property and equipment consisted of the following:
|  | September 30, |
|  | 2022 |  |  | 2021 |
Office furniture and equipment |  | $ | 1,432 |  |  | $ | 1,261 |
Machinery and equipment |  |  | 1,391 |  |  |  | 1,270 |
Leasehold improvements |  |  | 2,172 |  |  |  | 2,154 |
Construction in progress |  |  | 104 |  |  |  | - |
Property and equipment, gross |  |  | 5,099 |  |  |  | 4,685 |
Accumulated depreciation and amortization |  |  | (3,342 | ) |  |  | (2,930 | )
Property and equipment, net |  | $ | 1,757 |  |  | $ | 1,755 |
|  | Years ended September 30, |
|  | 2022 |  |  | 2021 |
Depreciation and amortization expense |  | $ | 403 |  |  | $ | 406 |

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