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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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