Quarterly report pursuant to Section 13 or 15(d)

Inventories (Tables)

v3.22.2.2
Inventories (Tables)
3 Months Ended
Oct. 31, 2022
Inventory Disclosure [Abstract]  
Schedule of inventories
    October 31,
2022
    July 31,
2022
 
Raw materials   $ 1,958     $ 1,524  
Work in process     2,644       2,459  
Finished products     11,185       11,428  
    $ 15,787     $ 15,411