Fair Value Measurements Reconciliation of Liabilities Measured at Fair Value on a Recurring Basis Using Unobservable Inputs (Level 3) (Details) - Recurring - Contingent Consideration - USD ($) $ in Millions		12 Months Ended
		Jun. 30, 2015	Jun. 30, 2014
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at beginning of period		$ 12	$ 0
Additions from acquisitions		40	12
Changes in fair value of contingent consideration	[1]	8	0
Payment of contingent consideration		(7)	0
Balance at end of period		$ 53	$ 12

[1] Amount is included in amortization and other acquisition-related costs in the consolidated statements of earnings.