Condensed Consolidated Statements Of Comprehensive (Loss) Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Net (loss) income	$ (86.0)	$ 131.3	$ (0.9)	$ 160.3
Other comprehensive income (loss):
Change in derivative instruments designated as cash flow hedges, net of tax	(15.4)	(0.4)	(11.5)	1.3
Foreign currency translation adjustments	3.2	(18.0)	(61.4)	(14.6)
Benefit plan adjustments, net of tax	2.0	1.7	5.8	4.9
Other comprehensive income (loss)	(10.2)	(16.7)	(67.1)	(8.4)
Comprehensive (loss) income	$ (96.2)	$ 114.6	$ (68.0)	$ 151.9