Property, Plant and Equipment (Tables)

12 Months Ended

Sep. 30, 2021

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Property, plant and equipment consisted of the following:

	September 30,
	2021		2020
Land and land improvements	$	37,421	$	36,775
Buildings	195,252		166,907
Machinery and equipment	352,014		280,432
Vehicles	20,075		18,719
Furniture and fixtures	10,045		9,865
Information systems	66,723		56,573
Finance leases	2,442		2,514
Construction in progress	43,542		123,441
Total property, plant and equipment	727,514		695,226
Less: accumulated depreciation	(372,743)		(333,159)
Net property, plant and equipment	$	354,771	$	362,067