Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity Accumulated Other Comprehensive Income (Details)

v3.7.0.1
Stockholders' Equity Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Jun. 25, 2017
Jun. 26, 2016
Jun. 25, 2017
Jun. 26, 2016
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Investment and other income, net $ 218 $ 176 $ 635 $ 403
Accumulated Other Comprehensive Income Attributable to Parent, Net of Tax [Roll Forward]        
Balance at beginning of period     428  
Balance at end of period 291   291  
Foreign Currency Translation Adjustment [Member]        
Accumulated Other Comprehensive Income Attributable to Parent, Net of Tax [Roll Forward]        
Balance at beginning of period     (161)  
Other comprehensive income (loss) before reclassifications     128  
Reclassifications from accumulated other comprehensive (loss) income     (1)  
Other comprehensive income (loss)     127  
Balance at end of period (34)   (34)  
Noncredit Other-than-Temporary Impairment Losses and Subsequent Changes in Fair Value for Certain Available-for-Sale Debt Securities [Member]        
Accumulated Other Comprehensive Income Attributable to Parent, Net of Tax [Roll Forward]        
Balance at beginning of period     6  
Other comprehensive income (loss) before reclassifications     6  
Reclassifications from accumulated other comprehensive (loss) income     11  
Other comprehensive income (loss)     17  
Balance at end of period 23   23  
Net Unrealized Gain (Loss) on Other Available-for-Sale Securities [Member]        
Accumulated Other Comprehensive Income Attributable to Parent, Net of Tax [Roll Forward]        
Balance at beginning of period     532  
Other comprehensive income (loss) before reclassifications     (104)  
Reclassifications from accumulated other comprehensive (loss) income     (129)  
Other comprehensive income (loss)     (233)  
Balance at end of period 299   299  
Net Unrealized Gain (Loss) on Derivative Instruments [Member]        
Accumulated Other Comprehensive Income Attributable to Parent, Net of Tax [Roll Forward]        
Balance at beginning of period     51  
Other comprehensive income (loss) before reclassifications     (43)  
Reclassifications from accumulated other comprehensive (loss) income     (5)  
Other comprehensive income (loss)     (48)  
Balance at end of period 3   3  
Total Accumulated Other Comprehensive Income [Member]        
Accumulated Other Comprehensive Income Attributable to Parent, Net of Tax [Roll Forward]        
Balance at beginning of period     428  
Other comprehensive income (loss) before reclassifications     (13)  
Reclassifications from accumulated other comprehensive (loss) income     (124)  
Other comprehensive income (loss)     (137)  
Balance at end of period 291   291  
Reclassification out of Accumulated Other Comprehensive Income [Member]        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Investment and other income, net $ 71 22 118 5
Reclassifications from AOCI related to foreign currency translation losses recorded in SG&A and other operating expenses   $ 15   $ 21
Interest Rate Swap [Member]        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Unrealized loss on interest rate cash flow hedges, pretax, recorded in Accumulated Other Comprehensive Income     $ 51  
Description of Reclassification of Interest Rate Swaps Cash Flow Hedge Gain (Loss)     recognized ratably over the 10- and 30-year terms of the underlying notes associated with the swaps