Effects of Derivative Financial Instruments on Consolidated Statements of Income (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Income	$ 3.2	$ 0.5	$ 1.9
Cash flow | Net Sales
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Income		0.2	(0.6)
Cash flow | Cost of products sold
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Income	2.0	0.6	2.5
Fair value | Other income (expense), net
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Income	$ 1.2	$ (0.3)