Balance Sheet Details - Operating Lease Right-of-Use Assets (Details) - USD ($) $ in Millions	Jul. 03, 2021	Jun. 27, 2020	Jul. 01, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Operating lease right-of-use assets	$ 87.3	$ 90.3
Less: accumulated amortization	(19.9)	(11.6)
Operating lease right-of-use assets, net	$ 67.4	$ 78.7	$ 91.5

Amount of lessee's right to use underlying asset under operating lease.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977

Name:	us-gaap_OperatingLeaseRightOfUseAsset
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant