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Stockholders' Equity - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 4 Months Ended 12 Months Ended 180 Months Ended
Mar. 16, 2016
Jul. 15, 2017
Jul. 16, 2016
Apr. 22, 2017
Dec. 30, 2017
Dec. 30, 2017
Dec. 31, 2016
Dec. 19, 2002
Class Of Stock [Line Items]                
Common stock, shares authorized         500,000,000 500,000,000 500,000,000  
Common stock, par value         $ 0.01 $ 0.01 $ 0.01  
Preferred stock, shares authorized         1,000,000 1,000,000    
Common stock, voting rights         one vote for each share      
Stock repurchase plan, shares authorized               74,600,000
Current shares available for repurchase         6,600,000 6,600,000    
Purchase of shares under accelerated share repurchase   28,050   112,085 140,135 67,900    
Agreement to repurchase an aggregate of common stock   $ 520   $ 2,151 $ 2,671 $ 633,100    
Accelerated Share Repurchase Program                
Class Of Stock [Line Items]                
Purchase of shares under accelerated share repurchase 5,600,000   900,000          
Agreement to repurchase an aggregate of common stock $ 120,000              
Series A Preferred Stock                
Class Of Stock [Line Items]                
Preferred stock, shares authorized         200,000 200,000 200,000  
Preferred stock, par value         $ 100 $ 100 $ 100  
Preferred stock, shares issued         0 0 0  
Series B Preferred Stock                
Class Of Stock [Line Items]                
Preferred stock, shares authorized         800,000 800,000 800,000  
Preferred stock, par value         $ 0.01 $ 0.01 $ 0.01  
Preferred stock, shares issued         0 0 0