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Inventories (Tables)
12 Months Ended
Sep. 30, 2021
Inventories  
Schedule of Inventory, Current

Inventories consist of the following:

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September 30, 

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September 30,

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2021

    

2020

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(Amounts in thousands)

Raw materials

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$

736

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$

574

Work-in-process

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289

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213

Finished goods

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2,964

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4,498

Total

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$

3,989

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$

5,285