Annual report pursuant to Section 13 and 15(d)

Inventories (Tables)

v3.22.2.2
Inventories (Tables)
12 Months Ended
Jul. 31, 2022
Inventory Disclosure [Abstract]  
Schedule of inventories
    2022     2021  
Raw materials   $ 1,524     $ 1,062  
Work in process     2,459       2,534  
Finished products     11,428       9,056  
    $ 15,411     $ 12,652