Employee Termination, Asset Impairment and Other Charges - Expense Recognition (Details) - Business Realignment - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Apr. 01, 2022	Apr. 02, 2021	Apr. 01, 2022	Apr. 02, 2021
Restructuring Cost and Reserve [Line Items]
Employee termination and other charges:	$ 4	$ 2	$ 22	$ 27
Asset impairments and losses (gains) on disposal of assets	0	(70)	2	(70)
Total employee termination, asset impairment, and other charges	$ 4	$ (68)	$ 24	$ (43)

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
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-Topic 230
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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
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