Property, Plant and Equipment - Components of Property, Plant and Equipment (Detail) - USD ($) $ in Millions		12 Months Ended
		Jun. 30, 2016	Jun. 30, 2015
Property, Plant and Equipment [Line Items]
Land		$ 153	$ 161
Buildings and leaseholds		1,793	1,925
Machinery and equipment	[1]	2,872	2,972
Property plant and equipment, gross		4,818	5,058
Less: accumulated depreciation and amortization	[2]	(2,524)	(2,493)
Property plant and equipment, before construction in progress		2,294	2,565
Construction in progress	[1]	111	125
Total Property, plant and equipment, net		$ 2,405	$ 2,690
Minimum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, Useful Lives		3 years
Maximum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, Useful Lives		50 years
Buildings and Leaseholds [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, Useful Lives		3 years
Buildings and Leaseholds [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, Useful Lives		50 years
Machinery and Equipment [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, Useful Lives	[1]	3 years
Machinery and Equipment [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, Useful Lives	[1]	40 years

[1] (a) Includes capitalized software of approximately $950 million and $898 million as of June 30, 2016 and 2015, respectively.

[2] (b) Includes accumulated amortization of capitalized software of approximately $498 million and $447 million as of June 30, 2016 and 2015, respectively.