Additional Balance Sheet Information (Tables)

6 Months Ended

Jan. 31, 2023

Table Text Block [Abstract]

Schedule of Inventory

Inventories as of January 31, 2023, and July 31, 2022, consisted of the following:

	January 31, 2023		July 31, 2022
Finished products	$	109,617	$	112,323
Work-in-process	30,572		29,272
Raw materials and supplies	54,978		48,428
Total inventories	$	195,167	$	190,023