Supplemental Financial Statement Data - Schedule of Property, Plant and Equipment, Net (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 27, 2025	Jun. 28, 2024	Jun. 30, 2023
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 2,125	$ 2,994
Accumulated depreciation	(1,506)	(2,203)
Property, plant and equipment, net	619	791
Depreciation expense	163	224	$ 315
Amortization of intangible assets			$ 133
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	10	10
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	1,480	2,340
Buildings and improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	390	397
Computer equipment and software
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	176	123
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	18	16
Construction-in-process
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 51	$ 108