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Cash, Cash Equivalents and Short-Term Investments - Schedule of classified by contractual maturity date (Details) - USD ($) $ in Millions	Jun. 24, 2023	Jun. 25, 2022
Cash and Cash Equivalents [Line Items]
Amortized Cost	$ 9.8	$ 54.0
Debt Instrument, Fair Value Disclosure	9.6	52.0
Due within 1 year
Cash and Cash Equivalents [Line Items]
Amortized Cost	9.8	21.0
Debt Instrument, Fair Value Disclosure	9.6	20.4
Due between 1 year to 5 years
Cash and Cash Equivalents [Line Items]
Amortized Cost	0.0	33.0
Debt Instrument, Fair Value Disclosure	$ 0.0	$ 31.6

X

- Definition

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
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-Publisher FASB
-Name Accounting Standards Codification
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-Section 45
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- Definition

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+ References

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- Definition

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 55
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