Property, Plant and Equipment (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Apr. 01, 2016	Apr. 03, 2015	Apr. 01, 2016	Apr. 03, 2015	Jul. 03, 2015
Property, Plant and Equipment
Land	$ 45		$ 45		$ 45
Software capitalized for internal use	138		138		155
Buildings	608		608		587
Machinery and equipment	1,336		1,336		1,526
Property, plant and equipment, gross	2,127		2,127		2,313
Less accumulated depreciation and amortization	(1,120)		(1,120)		(1,148)
Property, plant and equipment	1,007		1,007		$ 1,165
Property Plant and Equipment (Textuals)
Depreciation and amortization expense related to property, plant and equipment	$ 42	$ 36	$ 141	$ 109