Exit, Disposal And Other Restructuring Activities (Summary Of Exit, Disposal And Restructuring Actions) (Details) (USD $) In Millions, except Per Share data	3 Months Ended
	Oct. 01, 2011	Oct. 02, 2010
Selling, general and administrative expenses	$ 455	$ 409
Exit activities	32	4
New And Ongoing Actions [Member]
Selling, general and administrative expenses	36	2
Exit activities	32	4
Decrease in income from continuing operations before income taxes	68	6
Income tax benefit	(18)	(2)
Decrease in income from continuing operations	$ 50	$ 4
Impact on diluted EPS	$ 0.08	$ 0.01