Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity Accumulated Other Comprehensive Income (Details)

v3.10.0.1
Stockholders' Equity Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Jun. 24, 2018
Jun. 25, 2017
Jun. 24, 2018
Jun. 25, 2017
Accumulated Other Comprehensive Income Attributable to Parent, Net of Tax [Roll Forward]        
Balance at beginning of period     $ 384  
Balance at end of period $ 323   323  
Investment and other income, net 243 $ 218 454 $ 635
Foreign Currency Translation Adjustment [Member]        
Accumulated Other Comprehensive Income Attributable to Parent, Net of Tax [Roll Forward]        
Balance at beginning of period     147  
Other comprehensive (loss) income before reclassifications     (64)  
Reclassifications from accumulated other comprehensive income     0  
Other comprehensive (loss) income     (64)  
Balance at end of period 83   83  
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     23  
Other comprehensive (loss) income before reclassifications     0  
Reclassifications from accumulated other comprehensive income     1  
Other comprehensive (loss) income     1  
Balance at end of period 24   24  
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     218  
Other comprehensive (loss) income before reclassifications     2  
Reclassifications from accumulated other comprehensive income     (7)  
Other comprehensive (loss) income     (5)  
Balance at end of period 213   213  
Net Unrealized (Loss) Gain on Derivative Instruments [Member]        
Accumulated Other Comprehensive Income Attributable to Parent, Net of Tax [Roll Forward]        
Balance at beginning of period     (8)  
Other comprehensive (loss) income before reclassifications     (3)  
Reclassifications from accumulated other comprehensive income     10  
Other comprehensive (loss) income     7  
Balance at end of period (1)   (1)  
Other Gains [Member]        
Accumulated Other Comprehensive Income Attributable to Parent, Net of Tax [Roll Forward]        
Balance at beginning of period     4  
Other comprehensive (loss) income before reclassifications     0  
Reclassifications from accumulated other comprehensive income     0  
Other comprehensive (loss) income     0  
Balance at end of period 4   4  
Total Accumulated Other Comprehensive Income [Member]        
Accumulated Other Comprehensive Income Attributable to Parent, Net of Tax [Roll Forward]        
Balance at beginning of period     384  
Other comprehensive (loss) income before reclassifications     (65)  
Reclassifications from accumulated other comprehensive income     4  
Other comprehensive (loss) income     (61)  
Balance at end of period $ 323   $ 323  
Reclassification out of Accumulated Other Comprehensive Income [Member]        
Accumulated Other Comprehensive Income Attributable to Parent, Net of Tax [Roll Forward]        
Investment and other income, net   $ 71   $ 118