Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details)

v3.5.0.2
Income Taxes (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended 12 Months Ended
Jun. 26, 2016
Dec. 27, 2015
Mar. 29, 2015
Dec. 28, 2014
Jun. 28, 2015
Sep. 25, 2016
Sep. 27, 2015
Income Taxes [Line Items]              
Effective income tax rate 15.00%           19.00%
Tax benefits from foreign income taxed at rates lower than rates in the United States             14.00%
Tax benefit from a worthless stock deduction on a domestic subsidiary $ 101            
Tax benefit recognized in period related to prior period attributable to federal research and development tax credit   $ 79   $ 101      
Resolution of governmental investigation, Amount     $ 975   $ 975    
Tax benefit as a result of a favorable tax audit settlement     $ 61        
Unrecognized Tax Benefits $ 210           $ 40
Scenario, Forecast [Member]              
Income Taxes [Line Items]              
Effective income tax rate           17.00%  
Tax benefits from foreign income taxed at rates lower than rates in the United States           15.00%