Deferred Tax Assets Liabilities (Detail) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Deferred Tax Assets And Liabilities [Line Items]
Intangibles	$ (826.9)	$ (389.4)
Goodwill	(135.8)	(121.1)
Financial reporting amount of a subsidiary in excess of tax basis	(70.4)	(70.8)
Foreign earnings not permanently reinvested	(48.4)	(47.3)
Property and equipment	(8.8)	(6.2)
Other	(0.4)	(6.5)
Gross deferred tax liabilities	(1,090.7)	(641.3)
Net operating loss	47.8	40.1
Accounts receivable allowances	15.0	12.0
Inventory valuation	58.8	53.8
Pension and postretirement	20.0	35.6
Stock-based compensation	23.6	21.6
Other compensation and benefits	13.0	19.0
Operating reserves	66.3	59.2
Other	13.8	49.1
Gross deferred tax assets	258.3	290.4
Valuation allowance	(34.2)	(28.1)
Net deferred tax liability	$ (866.6)	$ (379.0)