v3.3.1.900
Common Stock, Stock Option Plans and Stock Compensation Agreements (Details 2) - $ / shares
shares in Thousands
 12 Months Ended
Jan. 03, 2016
Dec. 28, 2014
Dec. 29, 2013
Stock options outstanding and exercisable      
Outstanding number of Options 116,517 115,712 119,556
Outstanding, Average Life [1] 5 years 10 months 24 days 5 years 8 months 12 days 5 years 1 month 6 days
Outstanding Average Exercise Price $ 76.41    
Exercisable number of Options 48,345    
Exercisable, Average Exercise Price $ 62.26    
$52.13-$58.33      
Stock options outstanding and exercisable      
Price Range, Minimum 52.13    
Price Range, Maximum $ 58.33    
Outstanding number of Options 8,694    
Outstanding, Average Life [1] 3 years 1 month 6 days    
Outstanding Average Exercise Price $ 58.32    
Exercisable number of Options 8,694    
Exercisable, Average Exercise Price $ 58.32    
$58.34-$62.20      
Stock options outstanding and exercisable      
Price Range, Minimum 58.34    
Price Range, Maximum $ 62.20    
Outstanding number of Options 17,644    
Outstanding, Average Life [1] 2 years 7 months 6 days    
Outstanding Average Exercise Price $ 61.21    
Exercisable number of Options 17,644    
Exercisable, Average Exercise Price $ 61.21    
$62.62-$65.62      
Stock options outstanding and exercisable      
Price Range, Minimum 62.62    
Price Range, Maximum $ 65.62    
Outstanding number of Options 22,139    
Outstanding, Average Life [1] 3 years 4 months 24 days    
Outstanding Average Exercise Price $ 64.55    
Exercisable number of Options 21,726    
Exercisable, Average Exercise Price $ 64.54    
$66.07-$72.54      
Stock options outstanding and exercisable      
Price Range, Minimum 66.07    
Price Range, Maximum $ 72.54    
Outstanding number of Options 25,617    
Outstanding, Average Life [1] 7 years    
Outstanding Average Exercise Price $ 72.52    
Exercisable number of Options 217    
Exercisable, Average Exercise Price $ 69.77    
$90.44-$100.48      
Stock options outstanding and exercisable      
Price Range, Minimum 90.44    
Price Range, Maximum $ 100.48    
Outstanding number of Options 42,423    
Outstanding, Average Life [1] 8 years 7 months 6 days    
Outstanding Average Exercise Price $ 94.98    
Exercisable number of Options 64    
Exercisable, Average Exercise Price $ 90.47    
[1] Average contractual life remaining in years.