Property, Plant and Equipment (Tables)

12 Months Ended

Sep. 30, 2017

Property, Plant and Equipment

Components of property, plant and equipment

Significant components of property, plant and equipment are as follows (in thousands):

September 30,	2017		2016
Land and land improvements	$	16,139	$	16,711
Buildings and improvements		52,625		51,113
Machinery and other equipment		75,540		70,547
Software		62,297		51,191
Leasehold improvements		17,007		13,266
Construction and internal-use software development in progress		23,156		8,150
Accumulated depreciation and amortization		(133,078)		(114,662)
	$	113,686	$	96,316