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Income Taxes - Additional Information (Detail) - USD ($)
 12 Months Ended
Jan. 02, 2016
Jan. 03, 2015
Dec. 28, 2013
Dec. 29, 2012
Income Tax [Line Items]        
Effective income tax rate 31.70% 32.10% 32.30%  
Net operating loss carryforwards $ 266,400,000      
Valuation allowance 32,000,000 $ 34,800,000 $ 45,400,000  
Unrecognized tax benefits 7,200,000 6,400,000 4,600,000 $ 6,800,000
Interest and penalties related to unrecognized tax benefits 100,000 400,000    
Accrued interest and penalties related to unrecognized tax benefits 500,000 500,000 900,000  
Increase in unrecognized tax benefits 500,000 1,800,000 500,000  
Undistributed earnings 624,100,000 $ 619,100,000 $ 556,000,000  
Minimum [Member]        
Income Tax [Line Items]        
Decrease in unrecognized tax benefits 0      
Increase in unrecognized tax benefits 0      
Maximum [Member]        
Income Tax [Line Items]        
Decrease in unrecognized tax benefits 1,600,000      
Increase in unrecognized tax benefits $ 1,000,000