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v3.25.2

Note 2 - Revenue Recognition - Revenue by Geographic Area (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Total revenue | $ 24,843 | $ 25,858 | $ 80,089 | $ 100,160
Product [Member] |  |  |  |
Total revenue | 23,227 | 20,223 | 74,580 | 83,434
Asia [Member] | Product [Member] |  |  |  |
Total revenue | 1,684 | 3,430 | 21,552 | 39,318
CANADA | Product [Member] |  |  |  |
Total revenue | 1,022 | 178 | 2,017 | 2,406
Europe [Member] | Product [Member] |  |  |  |
Total revenue | 1,723 | 1,137 | 4,311 | 4,022
MEXICO | Product [Member] |  |  |  |
Total revenue | 240 | 601 | 2,332 | 971
UNITED STATES | Product [Member] |  |  |  |
Total revenue | 18,343 | 14,436 | 43,768 | 35,685
Other [Member] | Product [Member] |  |  |  |
Total revenue | $ 215 | $ 441 | $ 600 | $ 1,032

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