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Income Taxes - Additional Information (Detail) - USD ($)
$ in Millions
Oct. 27, 2023
Apr. 28, 2023
Income Tax Contingency [Line Items]    
Discrete Tax Benefit $ 524  
Gross unrecognized tax benefits 223  
Gross unrecognized tax benefits included in other long-term liabilities 148 $ 144
Unrecognized tax benefits that would affect provision for income taxes $ 149