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v3.21.1

Selected Balance Sheet Data (Details) - USD ($) $ in Thousands | Mar. 31, 2021 | Sep. 30, 2020
--- | --- | ---
Accounts receivable, net: |  |
Accounts receivable | $ 50,529 | $ 65,027
Less allowance for credit losses | 2,907 | 3,778
Less reserve for future credit returns and pricing adjustments | 3,514 | 2,022
Accounts receivable, net | 44,108 | 59,227
Inventories: |  |
Raw materials | 14,478 | 14,009
Finished goods | 36,929 | 37,559
Inventories | $ 51,407 | $ 51,568

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