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Selected Balance Sheet Data
 9 Months Ended
Jun. 30, 2021
Selected Balance Sheet Data [Abstract]  
SELECTED BALANCE SHEET DATA SELECTED BALANCE SHEET DATAThe following table shows selected balance sheet data (in thousands):
June 30,
2021		September 30,
2020
Accounts receivable, net:
Accounts receivable$48,596 $65,027 
Less allowance for credit losses3,681 3,778 
Less reserve for future credit returns and pricing adjustments3,639 2,022 
Accounts receivable, net$41,276 $59,227 
Inventories:
Raw materials$15,331 $14,009 
Finished goods31,932 37,559 
Inventories$47,263 $51,568