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Open Market Share Repurchase Program - Additional Information (Detail) - USD ($)
3 Months Ended 6 Months Ended
Jul. 14, 2016
Mar. 14, 2016
Jun. 19, 2016
Mar. 27, 2016
Jun. 14, 2015
Jun. 19, 2016
Jun. 14, 2015
May 25, 2016
Share Repurchases [Line Items]                
Stock Repurchased During Period Shares       0        
Accelerated share repurchase agreement       $ 600,000,000        
Common stock repurchased and retired (in shares)   456,936 1,845,126 456,936 637,587   928,464  
Common stock repurchased and retired     $ 224,100,000   $ 68,100,000 $ 224,139,000 $ 97,634,000  
Share repurchase program, approved amount               $ 250,000,000
Stock repurchase program, amount remaining     $ 225,200,000     $ 225,200,000    
Subsequent Event [Member]                
Share Repurchases [Line Items]                
Common stock repurchased and retired (in shares) 85,020              
Common stock repurchased and retired $ 10,800,000              
Stock repurchase program, amount remaining $ 214,500,000