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Goodwill and Other Intangible Assets - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified
 3 Months Ended
Mar. 29, 2014
Mar. 30, 2013
Acquired Finite And Indefinite Lived Intangible Assets [Line Items]    
Accumulated impairment losses $ 0  
Weighted-average amortization period (in years) 12 years  
Aggregate amortization expense 6.2 6.3
Estimated annual amortization expense for fiscal period 2014 23.6  
Estimated annual amortization expense for fiscal period 2015 18.3  
Estimated annual amortization expense for fiscal period 2016 13.7  
Estimated annual amortization expense for fiscal period 2017 10.6  
Estimated annual amortization expense for fiscal period 2018 9.0  
Estimated annual amortization expense for fiscal period 2019 $ 8.7  
Customer relationships [Member]
    
Acquired Finite And Indefinite Lived Intangible Assets [Line Items]    
Weighted-average amortization period (in years) 16 years  
Customer relationship contractual term, minimum (in years) 3 years  
Customer relationship contractual term, maximum (in years) 5 years