Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2015

Accumulated Other Comprehensive Income (Loss)

Summary of the components of accumulated other comprehensive income (loss), net of tax

        The following is a summary of the components of accumulated other comprehensive income (loss), net of tax, at December 31, (in millions):

	Foreign Currency Translation			Pension Liability Adjustment			Accumulated Other Comprehensive Income (Loss)
Balance at December 31, 2012	$	170.3		$	(32.5	)	$	137.8
Other comprehensive income		27.3			15.0			42.3
Realized loss on reclassification		—			2.3			2.3
Balance at December 31, 2013		197.6			(15.2	)		182.4
Other comprehensive income (loss)		(131.6	)		(22.7	)		(154.3	)
Realized loss on reclassification		—			0.1			0.1
Balance at December 31, 2014		66.0			(37.8	)		28.2
Other comprehensive income (loss)		(62.8	)		(23.6	)		(86.4	)
Realized loss on reclassification		—			14.0			14.0
Balance at December 31, 2015	$	3.2		$	(47.4	)	$	(44.2	)