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Stockholders' Equity - Additional Information (Detail) - USD ($) $ / shares in Units, shares in Millions, $ in Millions |  | 3 Months Ended | 254 Months Ended
--- | --- | --- | ---
Feb. 22, 2024 | Jul. 26, 2024 | Jul. 28, 2023 | Jul. 26, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Total stock-based compensation expense |  | $ 85 | $ 87 |
Unrecognized compensation expense related to equity awards |  | $ 846 |  | $ 846
Unrecognized compensation expense will be amortized on a straight-line basis over a weighted-average remaining period, in years |  | 2 years 3 months 18 days |  |
Stock repurchase program, authorized amount |  | $ 17,100 |  | $ 17,100
Repurchase of common stock, shares |  |  |  | 375
Average price of common stock repurchased under repurchase program |  |  |  | $ 42.73
Aggregate purchase price of common stock authorized under repurchase program |  | $ 400 | $ 400 | $ 16,000
Cash dividends declared, per common share | $ 0.52 | $ 0.52 | $ 0.5 |
Dividends [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Cash dividend payable date | Oct. 23, 2024 |  |  |
Cash dividend record date | Oct. 04, 2024 |  |  |
Performance Based Restricted Stock Unit |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
RSUs granted, Number of Shares |  | 3 |  |
RSUs granted, Weighted-Average Grant Date Fair Value |  | $ 128.21 |  |
Vesting period, description |  | For the remaining half of the PBRSUs granted in the three months ended July 26, 2024, the number of shares used to calculate the settlement amount will depend upon the Company's billings result average over the three-year performance period. The billings result average is computed based on achievement against annual billings targets, with each target set at the beginning of the respective fiscal year, during the three-year performance period. Billings for purposes of measuring the performance of these PBRSUs means the total obtained by adding net revenues as reported on the Company's Consolidated Statements of Income to the amount reported as the change in deferred revenue and financed unearned services revenue on the Consolidated Statements of Cash Flows for the applicable measurement period, excluding the impact of fluctuations in foreign currency exchange rates. |  |
RSUs grant date fair value |  | $ 61 |  | $ 61
Performance Based Restricted Stock Unit | PBRSU Three |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Vesting period |  | 3 years |  |
Minimum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Percentage of Common stock issued to settle PBRSUs of target shares granted |  | 0.00% |  |
Maximum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Percentage of Common stock issued to settle PBRSUs of target shares granted |  | 200.00% |  |

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