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Inventories (Tables)
9 Months Ended
Jun. 30, 2022
Inventory Disclosure [Abstract]  
Schedule of Inventories
Inventories consist of:
June 30,
2022
September 30,
2021
Raw materials and supplies$4,285 $4,111 
Work-in-process4,189 3,560 
Finished goods4,041 4,875 
Total inventories$12,515 $12,546