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Inventories (Tables)
12 Months Ended
Sep. 30, 2021
Inventory Disclosure [Abstract]  
Schedule of Inventories
Inventories consisted of the following:
September 30,
20212020
Raw materials$67,969 $66,591 
Work in process17,358 15,148 
Finished goods88,137 77,395 
Total$173,464 $159,134