v3.26.1
Accumulated Other Comprehensive Loss - Schedule of Changes in Accumulated Other Comprehensive Loss (AOCL), Net of Tax, by Component (Details) - USD ($)
$ in Millions
 3 Months Ended
Jul. 31, 2026
Jul. 25, 2025
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]    
Beginning balance $ 50,072 $ 48,256
Other comprehensive income (loss) 342 (318)
Ending balance 50,850 48,133
Total Accumulated Other Comprehensive Loss    
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]    
Beginning balance (4,101) (4,284)
Other comprehensive income (loss) before reclassifications 333 (327)
Reclassifications 10 8
Other comprehensive income (loss) 342 (319)
Ending balance (3,759) (4,604)
Unrealized (Loss) Gain on Investment Securities    
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]    
Beginning balance (15) (63)
Other comprehensive income (loss) before reclassifications (47) 18
Reclassifications 0 1
Other comprehensive income (loss) (48) 19
Ending balance (63) (44)
Cumulative Translation Adjustments    
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]    
Beginning balance (2,447) (2,835)
Other comprehensive income (loss) before reclassifications (479) 348
Reclassifications 0 0
Other comprehensive income (loss) (479) 348
Ending balance (2,925) (2,487)
Net Investment Hedges    
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]    
Beginning balance (1,024) (597)
Other comprehensive income (loss) before reclassifications 695 (559)
Reclassifications 0 0
Other comprehensive income (loss) 695 (559)
Ending balance (329) (1,156)
Net Change in Retirement Obligations    
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]    
Beginning balance (498) (640)
Other comprehensive income (loss) before reclassifications 0 (1)
Reclassifications 1 2
Other comprehensive income (loss) 1 1
Ending balance (499) (641)
Unrealized (Loss) Gain on Cash Flow Hedges    
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]    
Beginning balance (116) (149)
Other comprehensive income (loss) before reclassifications 163 (134)
Reclassifications 10 5
Other comprehensive income (loss) 173 (128)
Ending balance $ 57 $ (276)