v3.26.1
Stockholders' Equity, Comprehensive Income and Share-Based Compensation - Changes in Components of AOCI (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Jul. 26, 2026
Jul. 27, 2025
Jul. 26, 2026
Jul. 27, 2025
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]        
Beginning Balance $ 23,909 $ 18,961 $ 20,415 $ 19,001
Other comprehensive income (loss) before reclassifications     (7) 64
Amounts reclassified out of AOCI     (48) 2
Other comprehensive income (loss), net of tax (41) 42 (55) 66
Ending Balance 25,626 19,504 25,626 19,504
AOCI Attributable to Parent        
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]        
Beginning Balance (124) (144) (110) (168)
Other comprehensive income (loss), net of tax (41) 42 (55) 66
Ending Balance (165) (102) (165) (102)
Unrealized Gain (Loss) on Investments, Net        
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]        
Beginning Balance     11 (7)
Other comprehensive income (loss) before reclassifications     (24) 7
Amounts reclassified out of AOCI     (11) 0
Other comprehensive income (loss), net of tax     (35) 7
Ending Balance (24) 0 (24) 0
Unrealized Gain (Loss) on Derivative Instruments Qualifying as Cash Flow Hedges        
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]        
Beginning Balance     (34) (87)
Other comprehensive income (loss) before reclassifications     17 57
Amounts reclassified out of AOCI     (37) 2
Other comprehensive income (loss), net of tax     (20) 59
Ending Balance (54) (28) (54) (28)
Defined and Postretirement Benefit Plans        
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]        
Beginning Balance     (100) (87)
Other comprehensive income (loss) before reclassifications     0 0
Amounts reclassified out of AOCI     0 0
Other comprehensive income (loss), net of tax     0 0
Ending Balance (100) (87) (100) (87)
Cumulative Translation Adjustments        
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]        
Beginning Balance     13 13
Other comprehensive income (loss) before reclassifications     0 0
Amounts reclassified out of AOCI     0 0
Other comprehensive income (loss), net of tax     0 0
Ending Balance $ 13 $ 13 $ 13 $ 13