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Share-Based Compensation - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 29, 2014
Mar. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Excess tax benefits in Financing activities $ 395 $ 358
Expected weighted-average life 5 years 5 months 1 day 5 years 5 months 23 days
Maximum [Member] | Share Based Compensation [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Award vesting period 5 years  
RSA [Member] | Maximum [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Award vesting period 5 years  
RSA [Member] | Minimum [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Award vesting period 3 years  
Stock Appreciation Rights (SARs) [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Award vesting period 5 years  
Expiration period (in years) 10 years  
Stock Purchase Plan [Member] | Maximum [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected weighted-average life 1 year  
Stock Purchase Plan [Member] | Minimum [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected weighted-average life 3 months