Financial Instruments (Schedule of outstanding instruments, Economic Hedges) (Details) (Foreign Exchange Contract, Not Designated as Hedging Instrument, USD $) In Millions, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Derivative [Line Items]
Derivative, Notional Amount	$ 461	$ 479
Minimum
Derivative [Line Items]
Derivative, Maturity Date	Jul. 30, 2014	Jul. 30, 2013
Maximum
Derivative [Line Items]
Derivative, Maturity Date	Sep. 29, 2014	Sep. 27, 2013