Foreign Exchange Contracts (Details 1) (Cash Flow Hedging [Member], USD $) In Millions	12 Months Ended
	Jul. 01, 2011	Jul. 02, 2010
Foreign Exchange Contract [Member]
Derivative Instruments, Gain (Loss) Recognized in Income, Net [Abstract]
Amount of Gain (Loss) Recognized in accumulated OCI on Derivatives	$ 77	$ 64
Cost of revenue [Member]
Derivative Instruments, Gain (Loss) Recognized in Income, Net [Abstract]
Amount of Gain (Loss) Reclassified from accumulated OCI into Income	$ 93	$ 55