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Supplemental Financial Information - Other Non-Current Assets (Detail) - USD ($)
$ in Millions
Jan. 28, 2022
Apr. 30, 2021
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Deferred tax assets $ 272 $ 219
Operating lease ROU assets 308 114
Other assets 352 361
Other non-current assets $ 932 $ 694