Property, Plant and Equipment (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Dec. 28, 2018	Dec. 29, 2017	Dec. 28, 2018	Dec. 29, 2017	Jun. 29, 2018
Property, Plant and Equipment
Land	$ 43		$ 43		$ 43
Software capitalized for internal use	171		171		171
Buildings	625		625		620
Machinery and equipment	1,394		1,394		1,349
Property, plant and equipment, gross	2,233		2,233		2,183
Less accumulated depreciation and amortization	(1,332)		(1,332)		(1,283)
Property, plant and equipment	901		901		$ 900
Depreciation and amortization expense related to property, plant and equipment	$ 33	$ 36	$ 68	$ 73

Capitalized costs of purchased and developed software for long-term internal use.

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- Definition

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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- Definition

Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.

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The expense recognized in the current period that allocates the cost of nonproduction tangible assets over their useful lives.

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Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.

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Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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