Interest and Other Expenses (Tables)

9 Months Ended

Sep. 30, 2017

Other Nonoperating Income (Expense) [Abstract]

Schedule of interest and other expenses

Interest and other expenses consisted of the following:

	3 Months Ended						9 Months Ended
	September 30,						September 30,
	2017			2016			2017			2016
Interest expense	$	9.7		$	9.2		$	28.1		$	27.9
Interest income	(1.2		)	(1.0		)	(3.4		)	(2.5		)
Foreign exchange losses	0.1			—			0.4			1.6
Miscellaneous expenses, net	2.3			3.2			11.1			7.4
Interest and other expenses	$	10.9		$	11.4		$	36.2		$	34.4