Balance Sheet and Other Details - Contract Balances (Details) - USD ($) $ in Millions	12 Months Ended
	Jul. 01, 2023	Jul. 02, 2022
Capitalized Contract Cost [Line Items]
Contract asset	$ 13.7	$ 7.3
Change in Contract with Customer, Liability (Roll Forward)
Balance at beginning of period	100.4
Revenue deferrals for new contracts	127.9
Revenue recognized during the period	(126.3)
Balance at end of period	102.0
Short-term deferred revenue	78.6	81.0
Long-term deferred revenue	$ 23.4	$ 19.4
Minimum
Capitalized Contract Cost [Line Items]
Payment period from invoice date	30 days
Maximum
Capitalized Contract Cost [Line Items]
Payment period from invoice date	90 days