Annual report pursuant to Section 13 and 15(d)

Composition of Certain Financial Statement Items Other Comprehensive Income (Details)

v3.5.0.2
Composition of Certain Financial Statement Items Other Comprehensive Income (Details) - USD ($)
$ in Millions
 12 Months Ended
Sep. 25, 2016
Sep. 27, 2015
Sep. 28, 2014
Changes in the components of accumulated other comprehensive income [Line Items]      
Accumulated other comprehensive income (loss), net of tax, beginning balance $ 195    
Accumulated other comprehensive income (loss), net of tax, ending balance 428 $ 195  
Reclassification from AOCI related to net gains on AFS recorded in investment income 635 815 $ 1,233
Foreign Currency Translation Adjustment [Member]      
Changes in the components of accumulated other comprehensive income [Line Items]      
Accumulated other comprehensive income (loss), net of tax, beginning balance (160)    
Other comprehensive (loss) income before reclassifications (22)    
Reclassifications from accumulated other comprehensive income 21    
Other comprehensive (loss) income (1)    
Accumulated other comprehensive income (loss), net of tax, ending balance (161) (160)  
Noncredit Other-than-Temporary Impairment Losses and Subsequent Changes in Fair Value for Certain Available-for-Sale Debt Securities [Member]      
Changes in the components of accumulated other comprehensive income [Line Items]      
Accumulated other comprehensive income (loss), net of tax, beginning balance 4    
Other comprehensive (loss) income before reclassifications 14    
Reclassifications from accumulated other comprehensive income (12)    
Other comprehensive (loss) income 2    
Accumulated other comprehensive income (loss), net of tax, ending balance 6 4  
Net Unrealized Gain (Loss) on Other Available-for-Sale Securities [Member]      
Changes in the components of accumulated other comprehensive income [Line Items]      
Accumulated other comprehensive income (loss), net of tax, beginning balance 297    
Other comprehensive (loss) income before reclassifications 306    
Reclassifications from accumulated other comprehensive income (71)    
Other comprehensive (loss) income 235    
Accumulated other comprehensive income (loss), net of tax, ending balance 532 297  
Net Unrealized Gain (Loss) on Derivative Instruments [Member]      
Changes in the components of accumulated other comprehensive income [Line Items]      
Accumulated other comprehensive income (loss), net of tax, beginning balance 54    
Other comprehensive (loss) income before reclassifications (4)    
Reclassifications from accumulated other comprehensive income 1    
Other comprehensive (loss) income (3)    
Accumulated other comprehensive income (loss), net of tax, ending balance 51 54  
AOCI Attributable to Parent [Member]      
Changes in the components of accumulated other comprehensive income [Line Items]      
Accumulated other comprehensive income (loss), net of tax, beginning balance 195    
Other comprehensive (loss) income before reclassifications 294    
Reclassifications from accumulated other comprehensive income (61)    
Other comprehensive (loss) income 233    
Accumulated other comprehensive income (loss), net of tax, ending balance 428 195  
Reclassification out of Accumulated Other Comprehensive Income [Member]      
Changes in the components of accumulated other comprehensive income [Line Items]      
Reclassification from AOCI related to net gains on AFS recorded in investment income 83 $ 212 360
Reclassification from AOCI related to FX losses recorded in SG&A and other operating expenses $ 21    
Reclassification from AOCI related to derivatives recorded in revenues, cost of revenues and expenses     $ 26