Condensed Consolidated Statement of Comprehensive Income (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Net income	$ 84.8	$ 96.2	$ 272.2	$ 274.3
Foreign currency translation adjustments
Foreign currency translation gains (losses)	85.9	81.2	(22.8)	94.6
Tax benefit		2.4		2.4
Foreign currency translation adjustments, net	85.9	83.6	(22.8)	97.0
Derivative instruments
Derivative instrument (losses) gains	(3.0)	(1.2)	5.1	(3.3)
Reclassification adjustments included in earnings	(2.8)	1.2	(7.0)	2.4
Tax benefit (expense)	2.1	(0.1)	0.6	0.1
Derivative instruments, net	(3.7)	(0.1)	(1.3)	(0.8)
Pension and other postretirement benefit adjustments
Reclassification adjustments included in earnings	1.5	0.3	5.8	16.6
Tax (expense) benefit	(0.6)	0.5	(2.0)	(5.6)
Pension and other postretirement benefit adjustments, net	0.9	0.8	3.8	11.0
Net current period other comprehensive (loss) income	83.1	84.3	(20.3)	107.2
Comprehensive income	$ 167.9	$ 180.5	$ 251.9	$ 381.5