Property, net (Tables)

12 Months Ended

Sep. 30, 2021

Property, Plant and Equipment [Abstract]

Property, net

Property consists of (in millions):

	September 30,
	2021		2020
Land	$	4.8	$	4.8
Buildings and improvements	397.6		383.0
Machinery and equipment	1,244.3		1,220.7
Internal-use software	522.4		506.4
Construction in progress	156.4		134.4
Total	2,325.5		2,249.3
Less accumulated depreciation	(1,743.6)		(1,674.9)
Property, net	$	581.9	$	574.4