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Organization and Basis of Presentation - Additional Information (Details) - USD ($)	12 Months Ended
	Jul. 02, 2021	Jul. 03, 2020	Jun. 28, 2019	Jun. 30, 2018	Jun. 29, 2018
Property, Plant and Equipment [Line Items]
Goodwill impairment	$ 0	$ 0	$ 0
Cumulative adjustment to retained earnings	$ 10,721,000,000	9,551,000,000	9,967,000,000		$ 11,531,000,000
Product warranty term	5 years
Advertising expense	$ 84,000,000	93,000,000	107,000,000
Notional amount	4,880,000,000	4,620,000,000
Retained Earnings
Property, Plant and Equipment [Line Items]
Cumulative adjustment to retained earnings	$ 7,539,000,000	6,725,000,000	7,449,000,000		8,757,000,000
Cumulative Effect, Period of Adoption, Adjustment
Property, Plant and Equipment [Line Items]
Cumulative adjustment to retained earnings		(7,000,000)	(5,000,000)		$ 56,000,000
Cumulative Effect, Period of Adoption, Adjustment | Retained Earnings
Property, Plant and Equipment [Line Items]
Cumulative adjustment to retained earnings		$ (7,000,000)	$ (5,000,000)	$ 56,000,000
Minimum
Property, Plant and Equipment [Line Items]
Product warranty term	1 year
Minimum | Buildings
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	15 years
Minimum | Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	2 years
Maximum
Property, Plant and Equipment [Line Items]
Product warranty term	10 years
Maximum | Buildings
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	30 years
Maximum | Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	7 years

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