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Cash, Cash Equivalents and Short-Term Investments - Schedule of classified by contractual maturity date (Details) - USD ($) $ in Millions | Mar. 25, 2023 | Jun. 25, 2022
--- | --- | ---
Cash and Cash Equivalents [Line Items] |  |
Amortized Cost | $ 37.3 | $ 54.0
Fair Value | 35.9 | 52.0
Due Within One Year [Member] |  |
Cash and Cash Equivalents [Line Items] |  |
Amortized Cost | 16.2 | 21.0
Fair Value | 15.9 | 20.4
Due Between One Year to Five Years [Member |  |
Cash and Cash Equivalents [Line Items] |  |
Amortized Cost | 21.1 | 33.0
Fair Value | $ 20.0 | $ 31.6

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