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Share-Based Arrangements Stock Options Activity (Details) (Stock Options [Member], USD $)
3 Months Ended 9 Months Ended
Sep. 26, 2014
Sep. 26, 2014
Sep. 27, 2013
Jun. 27, 2014
Dec. 31, 2013
Stock Options [Member]
         
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]          
Outstanding at beginning of the period (in shares) 932,812 891,932      
Granted (in shares) 0 186,885      
Exercised (in shares) (4,086) (144,146)      
Forfeited or expired (in shares) (5,536) (11,481)      
Outstanding at September 26, 2014 (in shares) 923,190 923,190      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]          
Options outstanding at Beginning of Period, Weighted average-exercise price (usd per share) $ 31.09 $ 31.09   $ 31.05 $ 28.18
Granted, Weighted Average Grant Date Fair Value (usd per share) $ 0.00 $ 39.22      
Exercised, Weighted average-exercise price (usd per share) $ 13.97 $ 23.28      
Forfeited or expired, Weighted average exercise price (usd per share) $ 36.77 $ 35.68      
Options outstanding at September 26, 2014, Weighted average-exercise price (usd per share) $ 31.09 $ 31.09   $ 31.05 $ 28.18
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]          
Expected option term   5 years 1 month 5 years 2 months    
Expected volatility   37.50% 45.50%    
Risk-free interest rate   1.50% 0.90%    
Expected dividend yield   1.70% 2.00%    
Per share fair value of options granted   $ 11.60 $ 12.38