Additional Financial Information - Components of Other Current Liabilities (Detail) (USD $) In Millions, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Liabilities Current [Abstract]
Current tax payable	$ 25	$ 28
Current deferred income tax	36	61
Royalties and commissions payable	168	154
Other	202	189
Total Other current liabilities	$ 431	$ 432