Other Income (Expense), Net (Tables)

6 Months Ended

Mar. 31, 2017

Other Nonoperating Income (Expense) [Abstract]

Other income and expense

	Three Months Ended March 31,						Six Months Ended March 31,
	2017			2016			2017			2016
Equity in net income (loss) of affiliates	$	0.3		$	(0.1	)	$	1.0		$	(0.5	)
Foreign currency exchange (loss) gain, net	(0.6		)	0.2			(1.4		)	0.1
Other, net	(0.3		)	(1.0		)	(1.5		)	(1.2		)
Other (expense) income, net	$	(0.6	)	$	(0.9	)	$	(1.9	)	$	(1.6	)