Employee Termination, Asset Impairment and Other Charges - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
Jul. 01, 2022	Jul. 02, 2021	Jul. 03, 2020
Restructuring Cost and Reserve [Line Items]
Gain (Loss) on Sale of Assets and Asset Impairment Charges	$ (7)	$ (75)	$ (17)
Business Realignment
Restructuring Cost and Reserve [Line Items]
Gain (Loss) on Sale of Assets and Asset Impairment Charges	$ (7)	$ (75)	$ (17)

Amount of gain (loss) from the difference between the sale price or salvage price and the book value of an asset that was sold or retired, and gain (loss) from the write down of assets from their carrying value to fair value.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585

Name:	us-gaap_GainLossOnSalesOfAssetsAndAssetImpairmentCharges
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration