Supplemental Financial Statement Data - Schedule of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Millions	3 Months Ended
	Oct. 03, 2025	Sep. 27, 2024
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	$ 5,311	$ 10,818
Other comprehensive loss before reclassifications	(4)
Amounts reclassified from accumulated other comprehensive income	(3)
Income tax benefit related to items of other comprehensive loss	1	(52)
Other comprehensive income (loss), net of tax	(6)	312
Ending balance	5,888	11,643
Actuarial Pension Gains
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	16
Other comprehensive loss before reclassifications	0
Amounts reclassified from accumulated other comprehensive income	0
Income tax benefit related to items of other comprehensive loss	0
Other comprehensive income (loss), net of tax	0
Ending balance	16
Foreign Currency Translation Adjustment
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(2)
Other comprehensive loss before reclassifications	0
Amounts reclassified from accumulated other comprehensive income	0
Income tax benefit related to items of other comprehensive loss	0
Other comprehensive income (loss), net of tax	0
Ending balance	(2)
Unrealized Gains on Derivative Contracts
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	6
Other comprehensive loss before reclassifications	(4)
Amounts reclassified from accumulated other comprehensive income	(3)
Income tax benefit related to items of other comprehensive loss	1
Other comprehensive income (loss), net of tax	(6)
Ending balance	0
Accumulated Other Comprehensive Income
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	20	(712)
Ending balance	$ 14	$ (400)