Quarterly report pursuant to Section 13 or 15(d)

Inventories (Tables)

v3.23.1
Inventories (Tables)
9 Months Ended
Apr. 30, 2023
Inventories [Abstract]  
Schedule of inventories
    April 30,
2023
    July 31,
2022
 
Raw materials   $ 2,061     $ 1,524  
Work in process     2,835       2,459  
Finished products     10,393       11,428  
    $ 15,289     $ 15,411