Property, Plant, and Equipment

9 Months Ended

Jul. 31, 2021

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Property, Plant and Equipment

Components of property, plant and equipment were as follows:

	July 31, 2021		October 31, 2020
Land	$	9,294	$	8,816
Land improvements	4,796		4,611
Buildings	263,565		253,621
Machinery and equipment	487,514		464,171
Enterprise management system	51,201		56,103
Construction-in-progress	29,473		29,897
Leased property under capitalized leases	37,581		32,590
	883,424		849,809
Accumulated depreciation and amortization	(525,216)		(491,191)
	$	358,208	$	358,618

Depreciation expense was $14,216 and $11,923 for the three months ended July 31, 2021 and 2020, respectively. Depreciation expense was $39,855 and $36,754 for the nine months ended July 31, 2021 and 2020, respectively.