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Stock-Based Compensation and Other Stock Plans - Summary of Changes in Non-Vested Awards (Detail) - USD ($)
$ / shares in Units, $ in Millions
 3 Months Ended 9 Months Ended
Oct. 03, 2015
Sep. 27, 2014
Oct. 03, 2015
Sep. 27, 2014
Nonvested Performance Shares [Member]        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Shares, at beginning of period     327,000  
Shares, Granted     128,000  
Shares, Vested     (2,000)  
Shares, Cancellations and other     (13,000)  
Shares, at end of period 440,000   440,000  
Fair Value Price per Share, at beginning of period     $ 91.92  
Fair Value Price per Share, Granted     139.05  
Fair Value Price per Share, Vested     90.08  
Fair Value Price per Share, Cancellations and other     96.73  
Fair Value Price per Share, at end of period $ 105.43   $ 105.43  
Stock-Settled SARs [Member]        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Shares, at beginning of period     223,000  
Shares, Granted     113,000  
Shares, Exercised     (14,000)  
Shares, Cancellations and other     (46,000)  
Shares, at end of period 276,000   276,000  
Shares, Exercisable at end of period 71,000   71,000  
Exercise Price per Share, Outstanding at beginning of period     $ 94.90  
Fair Value Price per Share, Granted     25.37 $ 19.55
Exercise Price per Share, Granted     144.77  
Exercise Price per Share, Exercised     87.55  
Exercise Price per Share, Forfeited or expired     107.81  
Exercise Price per Share, Outstanding at end of period $ 113.47   113.47  
Exercise Price per Share, Exercisable at end of period     $ 89.78  
Remaining Contractual Term, Outstanding at end of period     8 years 4 months 24 days  
Remaining Contractual Term, Exercisable at end of period     7 years 8 months 12 days  
Aggregate Intrinsic Value, Outstanding at end of period $ 10.5   $ 10.5  
Aggregate Intrinsic Value, Exercisable at end of period $ 4.4   $ 4.4  
Cash-Settled Stock Appreciation Rights [Member]        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Shares, at beginning of period     47,000  
Shares, Granted 0 0 4,000  
Shares, Vested     (44,000)  
Shares, at end of period 7,000   7,000  
Fair Value Price per Share, at beginning of period     $ 68.35  
Fair Value Price per Share, Granted     20.98  
Fair Value Price per Share, Vested     86.82  
Fair Value Price per Share, at end of period $ 35.55   $ 35.55