Acquisitions - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Oct. 02, 2021	Jun. 27, 2020	Dec. 29, 2018	Apr. 02, 2022	Jul. 03, 2021
Business Acquisition [Line Items]
Fair value of contingent consideration				$ 0.0	$ 4.0
RPC Photonics, Inc.
Business Acquisition [Line Items]
Cash consideration paid at closing			$ 33.4
Earn-out liability			$ 53.0
Earn-out liability period			4 years
Other
Business Acquisition [Line Items]
Cash consideration paid at closing	$ 1.2	$ 5.2
Total purchase consideration	1.6
Consideration, liabilities incurred	$ 0.4
Estimated useful life	5 years
Fair value of contingent consideration		$ 5.5
Acquired Developed Technology And Customer Relationships | Other
Business Acquisition [Line Items]
Estimated useful life		6 years
Developed Technology Rights | Other
Business Acquisition [Line Items]
Intangible assets acquired		$ 6.2
Customer Relationships | Other
Business Acquisition [Line Items]
Intangible assets acquired		$ 1.4