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Note 6 - Inventories - Schedule of Inventories (Details) - USD ($) $ in Thousands | Jun. 30, 2024 | Sep. 30, 2023
--- | --- | ---
Finished goods | $ 16,588 | $ 18,555
Work in process | 6,748 | 11,992
Raw materials | 28,187 | 26,832
Obsolescence reserve (net realizable value adjustment) | (9,604) | (14,061)
Inventory, Current and Noncurrent | 41,919 | 43,318
Less current portion | 24,557 | 18,430
Non-current portion | $ 17,362 | $ 24,888

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