Components of Other Intangible Assets (Detail) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Schedule Of Other Intangible Assets [Line Items]
Gross Carrying Amount, amortizable intangible assets	$ 885.6	$ 888.2
Net Book Value, indefinite-lived trade names	18.1	18.1
Gross Carrying Amount, total other intangible assets	903.7	906.3
Accumulated Amortization, amortizable intangible assets	(587.8)	(523.4)
Net Book Value, amortizable intangible assets	297.8	364.8
Net Book Value, total other intangible assets	315.9	382.9
Customer Relationships
Schedule Of Other Intangible Assets [Line Items]
Gross Carrying Amount, amortizable intangible assets	728.8	731.1
Accumulated Amortization, amortizable intangible assets	(448.5)	(388.0)
Net Book Value, amortizable intangible assets	280.3	343.1
Patents
Schedule Of Other Intangible Assets [Line Items]
Gross Carrying Amount, amortizable intangible assets	98.3	98.3
Accumulated Amortization, amortizable intangible assets	(98.3)	(98.1)
Net Book Value, amortizable intangible assets		0.2
Trademarks, licenses and agreements
Schedule Of Other Intangible Assets [Line Items]
Gross Carrying Amount, amortizable intangible assets	31.4	31.7
Accumulated Amortization, amortizable intangible assets	(28.2)	(26.1)
Net Book Value, amortizable intangible assets	3.2	5.6
Trade Names
Schedule Of Other Intangible Assets [Line Items]
Gross Carrying Amount, amortizable intangible assets	27.1	27.1
Accumulated Amortization, amortizable intangible assets	(12.8)	(11.2)
Net Book Value, amortizable intangible assets	$ 14.3	$ 15.9