Accumulated Other Comprehensive Income (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Sep. 28, 2013		Sep. 29, 2012
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Accumulated Other Comprehensive Income (Loss), Begining Balance	$ 0		$ 8
Other Comprehensive Income before reclassifications	(1)		12
Reclassification from AOCI, prior-service cost	0		0
Reclassification from AOCI, actuarial loss	0		0
Reclassification from AOCI, gain (loss) realized from derivatives	1	[1]	(5)	[1]
Tax Benefit			0
Other Comprehensive Income (Loss), Net of Tax	0		7
Accumulated Other Comprehensive Income (Loss), Ending Balance	0		15
Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Accumulated Other Comprehensive Income (Loss), Begining Balance	(142)		(168)
Other Comprehensive Income before reclassifications	0		0
Reclassification from AOCI, prior-service cost	(2)	[2]	(2)	[2]
Reclassification from AOCI, actuarial loss	1	[2]	1	[2]
Reclassification from AOCI, gain (loss) realized from derivatives	0		0
Tax Benefit			1	[3]
Other Comprehensive Income (Loss), Net of Tax	(1)		0
Accumulated Other Comprehensive Income (Loss), Ending Balance	(143)		(168)
Accumulated Translation Adjustment [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Accumulated Other Comprehensive Income (Loss), Begining Balance	1		16
Other Comprehensive Income before reclassifications	0		1
Reclassification from AOCI, prior-service cost	0		0
Reclassification from AOCI, actuarial loss	0		0
Reclassification from AOCI, gain (loss) realized from derivatives	0		0
Tax Benefit			0
Other Comprehensive Income (Loss), Net of Tax	0		1
Accumulated Other Comprehensive Income (Loss), Ending Balance	1		17
Total [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Accumulated Other Comprehensive Income (Loss), Begining Balance	(141)		(144)
Other Comprehensive Income before reclassifications	(1)		13
Reclassification from AOCI, prior-service cost	(2)		(2)
Reclassification from AOCI, actuarial loss	1		1
Reclassification from AOCI, gain (loss) realized from derivatives	1		(5)
Tax Benefit			1
Other Comprehensive Income (Loss), Net of Tax	(1)		8
Accumulated Other Comprehensive Income (Loss), Ending Balance	$ (142)		$ (136)

[1] (a) Included as Cost of Sales in the Consolidated Statements of Income

[2] (b) These accumulated other comprehensive income components are included in the computation of net periodic pension cost (see Pension Plans and Other Postretirement Benefit Plan footnote for additional details)

[3] (c) Included as Income tax expense in the Consolidated Statements of Income