OTHER EXPENSE, NET (Tables)

12 Months Ended

Dec. 31, 2016

Other Income and Expenses [Abstract]

Schedule of Other Expense, Net

	Years Ended December 31,
	2016			2015			2014
	(in millions)
Charitable foundation contribution	$	5.0		$	—		$	—
Foreign exchange losses, net	0.5			4.8			2.0
(Gain) loss on investments	(0.2		)	(0.1		)	4.5
Promissory note impairment	—			—			4.0
Insurance settlement gain	—			—			(3.7		)
Lease contract termination costs	—			—			1.0
Other	(0.4		)	(0.7		)	(0.1		)
Total other expense, net	$	4.9		$	4.0		$	7.7