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Stockholders' Equity - Summary of Activities Related to Stock Repurchase Program (Detail) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		6 Months Ended		234 Months Ended
	Oct. 28, 2022	Oct. 29, 2021	Oct. 28, 2022	Oct. 29, 2021	Oct. 28, 2022
Equity Class Of Treasury Stock [Line Items]
Number of shares repurchased			7		355
Average price per share			$ 67.70		$ 40.52
Stock repurchases allocated	$ 150	$ 125	$ 500	$ 225
Remaining authorization at end of period	752		752		$ 752
Additional Paid-in Capital
Equity Class Of Treasury Stock [Line Items]
Stock repurchases allocated			25
Retained Earnings
Equity Class Of Treasury Stock [Line Items]
Stock repurchases allocated	$ 143	$ 122	$ 475	$ 219

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Amount remaining of a stock repurchase plan authorized.

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Number of shares that have been repurchased and retired during the period.

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Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

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