Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.

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Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

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Employee Termination, Asset Impairment and Other Charges - Business Realignment Activities (Details) - Business Realignment - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Apr. 02, 2021	Apr. 03, 2020	Apr. 02, 2021	Apr. 03, 2020
Restructuring Cost and Reserve [Line Items]
Gain on disposition of assets	$ 70	$ 0	$ 70	$ 17
Restructuring Reserve [Roll Forward]
Accrual balance at July 3, 2020			13
Charges			27
Cash payments			(37)
Accrual balance at April 2, 2021	3		3
Employee Termination Benefits
Restructuring Reserve [Roll Forward]
Accrual balance at July 3, 2020			13
Charges			24
Cash payments			(34)
Accrual balance at April 2, 2021	3		3
Contract Termination and Other
Restructuring Reserve [Roll Forward]
Accrual balance at July 3, 2020			0
Charges			3
Cash payments			(3)
Accrual balance at April 2, 2021	$ 0		$ 0