Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Fair Value, Assets and Liabilities Measured on Recurring Basis) (Detail)

v2.4.0.6
Fair Value Measurements (Fair Value, Assets and Liabilities Measured on Recurring Basis) (Detail) (USD $)
In Millions, unless otherwise specified
Sep. 30, 2012
Dec. 31, 2011
Interest Rate Swap
   
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Fair value derivatives liabilities $ 3.0 $ 5.1
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2
   
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Fair value measurements, assets total 1.3 5.2
Fair value measurements, liabilities total 6.9 5.8
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2 | Derivatives designated as hedging instruments | Foreign Exchange Currency Contracts Relating To Inventory Hedges And Intercompany Management Fee Hedges
   
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Fair value derivatives asset 0.9 4.4
Fair value derivatives liabilities 3.6  
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2 | Derivatives designated as hedging instruments | Interest Rate Swap
   
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Fair value derivatives liabilities 3.0 5.1
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2 | Derivatives not designated as hedging instruments | Foreign exchange currency contracts
   
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Fair value derivatives asset 0.4 0.8
Fair value derivatives liabilities $ 0.3 $ 0.7