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Supplemental Financial Statement Data - Accumulated Other Comprehensive Loss Roll Forward (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jun. 27, 2025 | Jun. 28, 2024 | Jun. 30, 2023
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |  |
Beginning balance | $ 10,818 | $ 10,964 | $ 12,323
Other comprehensive income (loss) before reclassifications | 79 | (423) |
Amounts reclassified from accumulated other comprehensive loss | 149 | 244 |
Income tax benefit (expense) related to items of other comprehensive income (loss) | (42) | 15 | (31)
Other comprehensive gain (loss), net of tax | 186 | (164) | 31
Distribution in connection with the Separation | 546 |  |
Ending balance | 5,311 | 10,818 | 10,964
Actuarial Pension Gains (Losses) |  |  |
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |  |
Beginning balance | 14 | (2) |
Other comprehensive income (loss) before reclassifications | 3 | 23 |
Amounts reclassified from accumulated other comprehensive loss | 0 | 0 |
Income tax benefit (expense) related to items of other comprehensive income (loss) | (1) | (7) |
Other comprehensive gain (loss), net of tax | 2 | 16 |
Distribution in connection with the Separation | 0 |  |
Ending balance | 16 | 14 | (2)
Foreign Currency Translation Adjustment |  |  |
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |  |
Beginning balance | (505) | (389) |
Other comprehensive income (loss) before reclassifications | 45 | (115) |
Amounts reclassified from accumulated other comprehensive loss | 0 | 0 |
Income tax benefit (expense) related to items of other comprehensive income (loss) | 0 | (1) |
Other comprehensive gain (loss), net of tax | 45 | (116) |
Distribution in connection with the Separation | 458 |  |
Ending balance | (2) | (505) | (389)
Unrealized Gains (Losses) on Derivative Contracts |  |  |
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |  |
Beginning balance | (221) | (157) |
Other comprehensive income (loss) before reclassifications | 31 | (331) |
Amounts reclassified from accumulated other comprehensive loss | 149 | 244 |
Income tax benefit (expense) related to items of other comprehensive income (loss) | (41) | 23 |
Other comprehensive gain (loss), net of tax | 139 | (64) |
Distribution in connection with the Separation | 88 |  |
Ending balance | 6 | (221) | (157)
Total Accumulated Comprehensive Income (Loss) |  |  |
Accumulated Other Comprehensive Income (Loss) [Roll Forward] |  |  |
Beginning balance | (712) | (548) | (579)
Ending balance | $ 20 | $ (712) | $ (548)

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