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Stockholders' Equity - Additional Information (Detail) (USD $)
 1 Months Ended 12 Months Ended
May 25, 2011
Dec. 29, 2012
Dec. 31, 2011
Jan. 01, 2011
Class of Stock [Line Items]        
Common stock, shares authorized   500,000,000 500,000,000  
Common stock, par value   $ 0.001 $ 0.010  
Preferred stock, shares authorized   1,000,000    
Stock repurchase plan, shares authorized   45,000,000    
Treasury stock total shares acquired   38,736,779    
Treasury stock total shares acquired, value   $ 449,500,000    
Stock repurchases, shares acquired   935,742    
Stock repurchases, value acquired   18,726,000 26,598,000 39,184,000
Dividends paid, amount   $ 86,234,000 $ 79,081,000 $ 70,882,000
Dividends paid, per common share   $ 0.63 $ 0.583 $ 0.517
Stock split 1.5      
Record date of stock split Jun. 10, 2011      
Series A Preferred Stock
        
Class of Stock [Line Items]        
Preferred stock, shares authorized   200,000 200,000  
Preferred stock, par value   $ 100 $ 100  
Additional Series Of Preferred Stock
        
Class of Stock [Line Items]        
Preferred stock, shares authorized   800,000 800,000  
Preferred stock, par value   $ 0.01 $ 0.01