Derivatives and Hedging Activities - Summary of Derivative Assets and Liability Balance by Type of Financial Instrument Before and After Effects of Offsetting (Detail) - USD ($) $ in Millions	Jul. 02, 2022	Jul. 03, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Gross Amounts Presented in the Consolidated Balance Sheet	$ 33.5	$ 3.7
Gross Amounts Not Offset in the Consolidated Balance Sheet Subject to Netting Agreements	(2.1)	(2.4)
Net Amounts	31.4	1.3
Gross Amounts Presented in the Consolidated Balance Sheet	(2.1)	(7.0)
Gross Amounts Not Offset in the Consolidated Balance Sheet Subject to Netting Agreements	2.1	2.4
Net Amounts	$ 0.0	$ (4.6)

Fair value of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and contract can be net settled by means outside contract or delivery of asset, subject to master netting arrangement or similar agreement and not elected or qualified to offset, deducted from derivative asset.

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