Percentage of common stock issued to settle performance based restricted stock units of target shares granted.

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Share based compensation arrangement by share based payment award duration of purchase period.

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Share based compensation arrangement by share based payment award number of purchase periods.

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Share based compensation arrangement by share based payment award vesting period description.

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Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

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Aggregate dividends declared during the period for each share of common stock outstanding.

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Date the holder must own the stock to be entitled to the dividend, in YYYY-MM-DD format.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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The cash outflow to reacquire common stock during the period.

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Period Type:

Stockholders' Equity - Additional Information (Detail) $ / shares in Units, shares in Millions, $ in Millions			12 Months Ended
	May 21, 2026 USD ($) $ / shares	Sep. 10, 2025 shares	Apr. 24, 2026 USD ($) Period $ / shares shares	Apr. 25, 2025 USD ($) $ / shares shares	Apr. 26, 2024 USD ($) $ / shares shares	Apr. 28, 2023 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period, description			For the remaining half of the PBRSUs granted, 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 on the consolidated statements of cash flows for the applicable measurement period, excluding the impact of fluctuations in foreign currency exchange rates.
Unrecognized compensation expense related to equity awards \| $			$ 639
Unrecognized compensation expense will be amortized on a straight-line basis over a weighted-average remaining period, in years			2 years 2 months 12 days
Stock repurchase program, authorized amount \| $	$ 1,000
Aggregate purchase price of common stock authorized under repurchase program \| $			$ 950	$ 1,150	$ 900
Preferred stock, shares authorized			5	5
Preferred stock, shares issued			0	0
Preferred stock, shares outstanding			0	0
Cash dividends declared, per common share \| $ / shares	$ 0.52		$ 2.08	$ 2.08	$ 2
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%
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards outstanding			8	8	11	12
Performance Based Restricted Stock Unit
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
RSUs grant date fair value \| $			$ 64	$ 67	$ 39
Awards outstanding			1	1	1
Performance Based Restricted Stock Unit \| PBRSU Three
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period			3 years
Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for grant			5
Share offering period for eligible employees			24 months
Number of consecutive purchase periods \| Period			4
Duration of purchase period			6 months
Percentage of discount from quoted market price, employees entitled to buy shares (ESPP)			15.00%
Additional shares of common stock authorized		4
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant			5
O 2025 A Dividends [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cash dividend payable date	Jul. 29, 2026
Cash dividend record date	Jul. 10, 2026
2021 Stock Option Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for grant			14
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant			14
Shares reserved for future issuance			5
2021 Stock Option Plan \| Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period			4 years
2021 Stock Option Plan \| Restricted Stock Units \| Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting rate			25.00%
2021 Stock Option Plan \| Restricted Stock Units \| Tranche Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting rate			6.25%
2021 Stock Option Plan \| Restricted Stock Units \| Tranche Three
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting rate			6.25%
2021 Stock Option Plan \| Restricted Stock Units \| Tranche Four
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting rate			6.25%