Additional Financial Information - Components of Other Current Liabilities (Detail) - USD ($) $ in Millions		Jun. 30, 2017	Jun. 30, 2016
Liabilities, Current [Abstract]
Current tax payable		$ 39	$ 33
Royalties and commissions payable		152	179
Current portion of long-term debt	[1]	103	3
Other		306	251
Total Other current liabilities		$ 600	$ 466

[1] The current portion of long term debt is included in Other current liabilities. See Note 20-Additional Financial Information.