Debt and Borrowing Arrangements (Details)
In Millions, unless otherwise specified
3 Months Ended 3 Months Ended
Apr. 03, 2015
USD ($)
Apr. 03, 2015
EUR (€)
Dec. 31, 2014
USD ($)
Apr. 03, 2015
Euro Denominated Debt [Domain]
USD ($)
Apr. 03, 2015
euro notes due 2019 [Member] [Domain]
EUR (€)
Apr. 03, 2015
euro notes due 2017[Member] [Domain]
EUR (€)
Apr. 03, 2015
euro notes due 2023[Member] [Domain] [Domain]
EUR (€)
Apr. 03, 2015
euro notes due at 2027 [Member] [Domain]
EUR (€)
Apr. 03, 2015
euro notes due 2035 [Member] [Domain]
EUR (€)
Apr. 03, 2015
Notes due on November 15 2017 [Domain]
USD ($)
Apr. 03, 2015
Notes due on March 15 2019 [Domain] [Domain]
USD ($)
Long-term debt                      
Issuance of long term debt   € 8,500     € 2,000 € 2,000 € 1,500 € 1,500 € 1,500    
Carrying value of Euro debt in USD 28,127   22,615 9,297              
Debt Instrument, Basis Spread on Variable Rate         0.23% 0.15%          
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate             0.75% 1.125% 1.625% 5.35% 4.875%
Retirement of long-term debt 1,500                    
Extinguishment of long-term debt 2,039                 1,148 891
Gains (Losses) on Extinguishment of Debt $ (320)