Supplemental Financial Statement Data Property, Plant and Equipment (Detail) - USD ($) $ in Millions	Mar. 31, 2017	Jul. 01, 2016
Property, plant and equipment:
Total property, plant and equipment	$ 9,544	$ 9,632
Accumulated depreciation	(6,445)	(6,129)
Property, plant and equipment, net	3,099	3,503
Land and buildings
Property, plant and equipment:
Total property, plant and equipment	1,883	1,900
Machinery and equipment
Property, plant and equipment:
Total property, plant and equipment	7,008	6,915
Software
Property, plant and equipment:
Total property, plant and equipment	181	155
Furniture and fixtures
Property, plant and equipment:
Total property, plant and equipment	52	110
Leasehold improvements
Property, plant and equipment:
Total property, plant and equipment	305	307
Construction-in-process
Property, plant and equipment:
Total property, plant and equipment	$ 115	$ 245