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Financing Arrangements - Carrying Value of Long-Term Debt (Detail) - USD ($) $ in Millions | Oct. 29, 2021 | Apr. 30, 2021 | Jun. 30, 2020
--- | --- | --- | ---
Debt Instrument [Line Items] |  |  |
Total long-term debt | $ 2,634 | $ 2,632 |
Senior Notes |  |  |
Debt Instrument [Line Items] |  |  |
Total principal amount | 2,650 | 2,650 |
Unamortized discount and issuance costs | (16) | (18) |
Senior Notes | Due December 2022 |  |  |
Debt Instrument [Line Items] |  |  |
Total principal amount | $ 250 | $ 250 |
Debt Instrument, Effective Interest Rate | 3.43% | 3.43% |
Senior Notes | Due September 2024 |  |  |
Debt Instrument [Line Items] |  |  |
Total principal amount | $ 400 | $ 400 |
Debt Instrument, Effective Interest Rate | 3.42% | 3.42% |
Senior Notes | Due June 2025 |  |  |
Debt Instrument [Line Items] |  |  |
Total principal amount | $ 750 | $ 750 | $ 750
Debt Instrument, Effective Interest Rate | 2.03% | 2.03% |
Senior Notes | Due June 2027 |  |  |
Debt Instrument [Line Items] |  |  |
Total principal amount | $ 550 | $ 550 | 550
Debt Instrument, Effective Interest Rate | 2.51% | 2.51% |
Senior Notes | Due June 2030 |  |  |
Debt Instrument [Line Items] |  |  |
Total principal amount | $ 700 | $ 700 | $ 700
Debt Instrument, Effective Interest Rate | 2.81% | 2.81% |

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