v3.26.1
Stockholders' Equity, Comprehensive Income and Share-Based Compensation - Changes in Components of AOCI (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Apr. 26, 2026
Apr. 27, 2025
Apr. 26, 2026
Apr. 27, 2025
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]        
Beginning Balance $ 21,717 $ 18,625 $ 20,415 $ 19,001
Other comprehensive income (loss) before reclassifications     15 18
Amounts reclassified out of AOCI     (29) 6
Other comprehensive income (loss), net of tax (14) (1) (14) 24
Ending Balance 23,909 18,961 23,909 18,961
AOCI Attributable to Parent        
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]        
Beginning Balance (110) (143) (110) (168)
Other comprehensive income (loss), net of tax (14) (1) (14) 24
Ending Balance (124) (144) (124) (144)
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     (10) 5
Amounts reclassified out of AOCI     (9) 0
Other comprehensive income (loss), net of tax     (19) 5
Ending Balance (8) (2) (8) (2)
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     25 13
Amounts reclassified out of AOCI     (20) 6
Other comprehensive income (loss), net of tax     5 19
Ending Balance (29) (68) (29) (68)
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