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Goodwill and Other Intangible Assets - Additional Information (Detail) - USD ($)
 3 Months Ended
Apr. 02, 2016
Apr. 04, 2015
Acquired Finite And Indefinite Lived Intangible Assets [Line Items]    
Accumulated impairment losses $ 0  
Weighted-average amortization period (in years) 11 years  
Aggregate amortization expense $ 6,100,000 $ 6,200,000
Estimated annual amortization expense for fiscal period 2016 22,200,000  
Estimated annual amortization expense for fiscal period 2017 18,800,000  
Estimated annual amortization expense for fiscal period 2018 16,400,000  
Estimated annual amortization expense for fiscal period 2019 14,300,000  
Estimated annual amortization expense for fiscal period 2020 12,500,000  
Estimated annual amortization expense for fiscal period 2021 $ 11,100,000  
Customer relationships [Member]    
Acquired Finite And Indefinite Lived Intangible Assets [Line Items]    
Weighted-average amortization period (in years) 15 years  
Customer relationship contractual term, minimum (in years) 3 years  
Customer relationship contractual term, maximum (in years) 5 years