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Note 7 - Inventories (Tables) | 12 Months Ended
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Sep. 30, 2023
Notes Tables |
Schedule of Inventory, Current and Noncurrent [Table Text Block] |
|  | AS OF SEPTEMBER 30, |
|  | 2023 |  |  | 2022 |
Finished goods |  | $ | 18,555 |  |  | $ | 14,653 |
Work in process |  |  | 11,992 |  |  |  | 6,230 |
Raw materials |  |  | 26,832 |  |  |  | 25,609 |
Obsolescence reserve (net realizable value adjustment) |  |  | (14,061 | ) |  |  | (13,971 | )
|  |  | 43,318 |  |  |  | 32,521 |
Less current portion |  |  | 18,430 |  |  |  | 19,995 |
Non-current portion |  | $ | 24,888 |  |  | $ | 12,526 |

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