Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2016

Equity [Abstract]

Changes in accumulated comprehensive income (loss)

The components of and changes in accumulated other comprehensive income (loss) for the years ended December 31, 2016, 2015, and 2014 were as follows:

	Cumulative Translation Adjustment			Pension and Postretirement Benefits			Total
	(In millions)
Balance at January 1, 2014	$	2.8		$	0.6		$	3.4
Foreign currency translation adjustments(a)	(7.9		)	—			(7.9		)
Pension and OPEB activity, net of tax adjustments(b)	—			(9.5		)	(9.5		)
Balance at December 31, 2014	(5.1		)	(8.9		)	(14.0		)
Foreign currency translation adjustments(a)	(11.8		)	—			(11.8		)
Pension and OPEB activity, net of tax adjustments(b)	—			(4.2		)	(4.2		)
Balance at December 31, 2015	(16.9		)	(13.1		)	(30.0		)
Foreign currency translation adjustments(a)	(13.9		)	—			(13.9		)
Pension and OPEB activity, net of tax adjustments(b)	—			1.2			1.2
Balance at December 31, 2016	$	(30.8	)	$	(11.9	)	$	(42.7	)

(a) No income taxes are provided on foreign currency translation adjustments as foreign earnings are considered permanently invested.

(b) The tax adjustments are reclassified out of accumulated other comprehensive income and included in income tax expense.