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Stockholders' Equity - Stock Repurchase Program (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions | 3 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Oct. 26, 2024 | Oct. 28, 2023 | Jan. 27, 2024 | Apr. 27, 2024 | Jul. 27, 2024
Stockholders' Equity Note [Abstract] |  |  |  |  |
Shares (in shares) | 40 | 23 | 25 | 26 | 43
Weighted-Average Price per Share (in dollars per share) | $ 49.56 | $ 54.53 | $ 49.54 | $ 49.22 | $ 46.80
Amount | $ 2,003 | $ 1,252 | $ 1,254 | $ 1,256 | $ 2,002

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