v3.26.1
Goodwill and Purchased Intangible Assets, Net - Schedule of Goodwill Activity (Detail) - USD ($)
$ in Millions
 12 Months Ended
Apr. 24, 2026
Apr. 25, 2025
Goodwill [Line Items]    
Balance as of Beginning $ 2,723 $ 2,759
Derecognition   (36)
Impact of foreign currency translation 49  
Balance as of Ending 2,772 2,723
Hybrid Cloud    
Goodwill [Line Items]    
Balance as of Beginning 1,714 1,714
Derecognition   0
Impact of foreign currency translation 0  
Balance as of Ending 1,714 1,714
Public Cloud    
Goodwill [Line Items]    
Balance as of Beginning 1,009 1,045
Derecognition   (36)
Impact of foreign currency translation 49  
Balance as of Ending $ 1,058 $ 1,009