EARNINGS PER SHARE (Tables)

3 Months Ended

Mar. 31, 2017

Earnings Per Share [Abstract]

Basic and Diluted Earnings Per Share Table

	Three Months Ended March 31,
	2017		2016
Computation of Income (Loss) per Share	(In millions, except per share data)
Net income (loss)	$	13.4	$	(37.9	)
Basic shares	165.6		165.1
Basic net income (loss) per share	$	0.08	$	(0.23	)
Diluted shares:
Basic shares	165.6		165.1
Stock-based compensation	2.3		—
Diluted shares	167.9		165.1
Diluted net income (loss) per share	$	0.08	$	(0.23	)