Summary of Significant Accounting Policies Inventories (Tables)

12 Months Ended

Jul. 31, 2023

Accounting Policies [Abstract]

Schedule of Inventory

Inventories consist of the following as of July 31:

	2023		2022
Finished products	$	103,350	$	112,323
Work-in-process	26,884		29,272
Raw materials and supplies	46,844		48,428
Total inventories	$	177,078	$	190,023

Property, Plant and Equipment

Property, plant and equipment consist of the following as of July 31:

	Range of Useful Lives	2023		2022
Land		$	12,273	$	11,916
Buildings and improvements	10 to 33 Years	130,004		123,619
Machinery and equipment	3 to 10 Years	282,870		268,527
Construction in progress		9,682		7,825
Property, plant and equipment—gross		434,829		411,887
Accumulated depreciation		(292,680)		(272,376)
Property, plant and equipment—net		$	142,149	$	139,511