Property, net (Tables)

12 Months Ended

Sep. 30, 2017

Property, Plant and Equipment [Abstract]

Property, net

Property consists of (in millions):

	September 30,
	2017			2016
Land	$	5.2		$	4.5
Buildings and improvements	351.6			333.7
Machinery and equipment	1,145.8			1,085.1
Internal-use software	461.5			451.1
Construction in progress	131.7			108.4
Total	2,095.8			1,982.8
Less accumulated depreciation	(1,511.9		)	(1,404.5		)
Property, net	$	583.9		$	578.3