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Earnings Per Share - Additional Information (Detail) (USD $)
In Millions, except Per Share data, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 27, 2014
Sep. 28, 2013
Sep. 27, 2014
Sep. 28, 2013
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]        
Basic earnings per share $ 0.05 $ 0.42 $ (0.51) $ 0.18
Preferred stock redemption dividend   $ 22   $ 22
Weighted average distribution per share   $ 4.54    
Common Stock
       
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]        
Basic earnings per share, undistributed   $ 0.42    
Redeemable Preferred Stock
       
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]        
Basic earnings per share, undistributed   $ 0.29    
Basic earnings per share   $ 0.42    
Basic earnings per share, distributed   $ 0.13    
Preferred stock redemption dividend   $ 22    
Stock Options And Restricted Stock
       
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]        
Shares excluded from computation of diluted earnings per share     8  
Options and Nonvested Shares
       
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]        
Shares excluded from computation of diluted earnings per share 9 5 10 7