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Supplemental Financial Statement Data - Intangible Assets (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jun. 30, 2023 | Jul. 01, 2022
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | $ 5,491 | $ 5,493
Total intangible assets, gross | 5,571 | 5,573
Accumulated Amortization | (5,491) | (5,360)
Net Carrying Amount | 0 | 133
Total intangible assets, net | 80 | 213
In-process research and development |  |
Finite-Lived Intangible Assets [Line Items] |  |
In-process research and development | $ 80 | $ 80
Existing technology |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted Average Amortization Period | 3 years | 3 years
Gross Carrying Amount | $ 4,231 | $ 4,231
Accumulated Amortization | (4,231) | (4,231)
Net Carrying Amount | $ 0 | $ 0
Trade names and trademarks |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted Average Amortization Period | 7 years | 7 years
Gross Carrying Amount | $ 648 | $ 648
Accumulated Amortization | (648) | (573)
Net Carrying Amount | $ 0 | $ 75
Customer relationships |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted Average Amortization Period | 6 years | 6 years
Gross Carrying Amount | $ 611 | $ 613
Accumulated Amortization | (611) | (555)
Net Carrying Amount | $ 0 | $ 58
Leasehold interests |  |
Finite-Lived Intangible Assets [Line Items] |  |
Weighted Average Amortization Period | 31 years | 31 years
Gross Carrying Amount | $ 1 | $ 1
Accumulated Amortization | (1) | (1)
Net Carrying Amount | $ 0 | $ 0

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