Financial Instruments and Fair Value Measurements - Summary of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Millions | Jan. 24, 2025 | Apr. 26, 2024 |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | $ 2,261 | $ 3,252 |
Cash and Cash Equivalents | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 1,511 | 1,903 |
Short Term Investments | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 750 | 1,349 |
Other Current Assets | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Foreign currency exchange contracts assets | [1] | 7 | 1 |
Accrued Expenses | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Foreign currency exchange contracts liabilities | [2] | | (13) |
U.S. Treasury and Government Debt Securities | Short Term Investments | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 750 | 1,349 |
Certificates of Deposit | Cash and Cash Equivalents | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 28 | 12 |
Mutual Funds | Other Current Assets | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | [1] | 7 | 6 |
Mutual Funds | Other Noncurrent Assets | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | [3] | 37 | 32 |
Fair Value, Inputs, Level 1 [Member] | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 2,233 | 3,240 |
Fair Value, Inputs, Level 1 [Member] | Cash and Cash Equivalents | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 1,483 | 1,891 |
Fair Value, Inputs, Level 1 [Member] | Short Term Investments | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 750 | 1,349 |
Fair Value, Inputs, Level 1 [Member] | Other Current Assets | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Foreign currency exchange contracts assets | [1] | 0 | 0 |
Fair Value, Inputs, Level 1 [Member] | Accrued Expenses | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Foreign currency exchange contracts liabilities | [2] | | 0 |
Fair Value, Inputs, Level 1 [Member] | U.S. Treasury and Government Debt Securities | Short Term Investments | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 750 | 1,349 |
Fair Value, Inputs, Level 1 [Member] | Certificates of Deposit | Cash and Cash Equivalents | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 0 | 0 |
Fair Value, Inputs, Level 1 [Member] | Mutual Funds | Other Current Assets | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | [1] | 7 | 6 |
Fair Value, Inputs, Level 1 [Member] | Mutual Funds | Other Noncurrent Assets | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | [3] | 37 | 32 |
Fair Value, Inputs, Level 2 [Member] | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 28 | 12 |
Fair Value, Inputs, Level 2 [Member] | Cash and Cash Equivalents | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 28 | 12 |
Fair Value, Inputs, Level 2 [Member] | Short Term Investments | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 0 | 0 |
Fair Value, Inputs, Level 2 [Member] | Other Current Assets | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Foreign currency exchange contracts assets | [1] | 7 | 1 |
Fair Value, Inputs, Level 2 [Member] | Accrued Expenses | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Foreign currency exchange contracts liabilities | [2] | | (13) |
Fair Value, Inputs, Level 2 [Member] | U.S. Treasury and Government Debt Securities | Short Term Investments | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 0 | 0 |
Fair Value, Inputs, Level 2 [Member] | Certificates of Deposit | Cash and Cash Equivalents | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 28 | 12 |
Fair Value, Inputs, Level 2 [Member] | Mutual Funds | Other Current Assets | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | [1] | 0 | 0 |
Fair Value, Inputs, Level 2 [Member] | Mutual Funds | Other Noncurrent Assets | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | [3] | 0 | 0 |
Cash | Cash and Cash Equivalents | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 703 | 730 |
Cash | Fair Value, Inputs, Level 1 [Member] | Cash and Cash Equivalents | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 703 | 730 |
Cash | Fair Value, Inputs, Level 2 [Member] | Cash and Cash Equivalents | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 0 | 0 |
Money Market Funds | Cash and Cash Equivalents | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 780 | 1,161 |
Money Market Funds | Fair Value, Inputs, Level 1 [Member] | Cash and Cash Equivalents | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | 780 | 1,161 |
Money Market Funds | Fair Value, Inputs, Level 2 [Member] | Cash and Cash Equivalents | | | |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | | | |
Assets | | $ 0 | $ 0 |
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[1] Reported as other current assets in the condensed consolidated balance sheets Reported as accrued expenses in the condensed consolidated balance sheets Reported as other non-current assets in the condensed consolidated balance sheets | |