Gain and Loss Activity Related to Derivative Financial Instruments Not Designated as Effective Hedges (Detail) (Derivatives Not Designated As Effective Hedges, USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013		Dec. 31, 2012		Dec. 31, 2011
Cash Flow Hedging
Derivative Instruments, Gain (Loss) [Line Items]
Gain/(Loss) Recognized in Income	$ (1.8)	[1]	$ (6.1)	[1]	$ (1.2)	[1]
Cash Flow Hedging | Interest rate swap
Derivative Instruments, Gain (Loss) [Line Items]
Gain/(Loss) Recognized in Income					(1.0)	[1]
Cash Flow Hedging | Foreign Exchange Contract
Derivative Instruments, Gain (Loss) [Line Items]
Gain/(Loss) Recognized in Income	(2.7)	[1]	(5.7)	[1]	(0.3)	[1]
Cash Flow Hedging | Commodity contract
Derivative Instruments, Gain (Loss) [Line Items]
Gain/(Loss) Recognized in Income	0.9	[1]	(0.4)	[1]	0.1	[1]
Fair value derivatives
Derivative Instruments, Gain (Loss) [Line Items]
Gain/(Loss) Recognized in Income	(1.8)	[1]	(6.1)	[1]	(0.7)	[1]
Fair value derivatives | Interest rate swap
Derivative Instruments, Gain (Loss) [Line Items]
Gain/(Loss) Recognized in Income					$ 0.5	[1]

[1] Classified in SG&A