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Supplemental Financial Statement Data - Accumulated Other Comprehensive Loss Roll Forward (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jun. 28, 2024 | Jun. 30, 2023 | Jul. 01, 2022
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |  |
Beginning balance | $ 10,964 | $ 12,323 | $ 10,800
Other comprehensive income (loss) before reclassifications | (423) | (289) |
Amounts reclassified from accumulated other comprehensive loss | 244 | 351 |
Income tax benefit (expense) related to items of other comprehensive income (loss) | 15 | (31) | 36
Other comprehensive gain (loss), net of tax | (164) | 31 | (380)
Ending balance | 10,818 | 10,964 | 12,323
Actuarial Pension Gains (Losses) |  |  |
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |  |
Beginning balance | (2) | (11) |
Other comprehensive income (loss) before reclassifications | 23 | 12 |
Amounts reclassified from accumulated other comprehensive loss | 0 | 0 |
Income tax benefit (expense) related to items of other comprehensive income (loss) | (7) | (3) |
Other comprehensive gain (loss), net of tax | 16 | 9 |
Ending balance | 14 | (2) | (11)
Foreign Currency Translation Adjustment |  |  |
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |  |
Beginning balance | (389) | (302) |
Other comprehensive income (loss) before reclassifications | (115) | (88) |
Amounts reclassified from accumulated other comprehensive loss | 0 | 0 |
Income tax benefit (expense) related to items of other comprehensive income (loss) | (1) | 1 |
Other comprehensive gain (loss), net of tax | (116) | (87) |
Ending balance | (505) | (389) | (302)
Unrealized Gains (Losses) on Derivative Contracts |  |  |
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |  |
Beginning balance | (157) | (266) |
Other comprehensive income (loss) before reclassifications | (331) | (213) |
Amounts reclassified from accumulated other comprehensive loss | 244 | 351 |
Income tax benefit (expense) related to items of other comprehensive income (loss) | 23 | (29) |
Other comprehensive gain (loss), net of tax | (64) | 109 |
Ending balance | (221) | (157) | (266)
Total Accumulated Comprehensive Loss |  |  |
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |  |
Beginning balance | (548) | (579) | (199)
Ending balance | $ (712) | $ (548) | $ (579)

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