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INVENTORIES, NET - Components of Inventories (Details) - USD ($)
$ in Thousands
Oct. 31, 2022
Jul. 31, 2022
Inventory Disclosure [Abstract]    
Raw materials $ 8,274 $ 7,330
Work-in-process 134 124
Finished goods 583 697
Inventories, net $ 8,991 $ 8,151