Accumulated Other Comprehensive Income Accumulated Other Comprehensive Income (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended				12 Months Ended
	Mar. 29, 2014	Mar. 30, 2013	Mar. 29, 2014		Mar. 30, 2013		Jun. 29, 2013
Accumulated Other Comprehensive Income Loss [Line Items]
Translation adjustment	$ 0	$ (21)	$ (1)		$ (20)		$ (21)
Spin-off of international coffee and tea business			5				(3)
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance			0		8		8
Other Comprehensive Income (Loss), before Tax			1		7
Prior Service benefit, before Tax			0		0
Net actuarial loss, before Tax			0		0
(Gain) Loss realized from derivatives			3	[1]	(17)	[1]
Translation adjustment					0
Tax expense (benefit)			(1)	[2]	3	[2]
Net current-period other comprehensive loss			3		(7)
Spin-off of international coffee and tea business					0
Ending Balance	3	1	3		1
Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance			(142)		(168)		(168)
Other Comprehensive Income (Loss), before Tax			0		0
Prior Service benefit, before Tax			(5)	[3]	(6)	[3]
Net actuarial loss, before Tax			3	[3]	4	[3]
(Gain) Loss realized from derivatives			0		0
Translation adjustment					0
Tax expense (benefit)			1	[2]	2	[2]
Net current-period other comprehensive loss			(1)		0
Spin-off of international coffee and tea business					0
Ending Balance	(143)	(168)	(143)		(168)
Accumulated Translation Adjustment [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance			1		16		16
Other Comprehensive Income (Loss), before Tax			(1)		(5)
Prior Service benefit, before Tax			0		0
Net actuarial loss, before Tax			0		0
(Gain) Loss realized from derivatives			0		0
Translation adjustment					(15)	[4]
Tax expense (benefit)			0		0
Net current-period other comprehensive loss			(1)		(20)
Spin-off of international coffee and tea business					6	[5]
Ending Balance	0	2	0		2
Total [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning Balance			(141)		(144)		(144)
Other Comprehensive Income (Loss), before Tax			0		2
Prior Service benefit, before Tax			(5)		(6)
Net actuarial loss, before Tax			3		4
(Gain) Loss realized from derivatives			3		(17)
Translation adjustment					(15)
Tax expense (benefit)			0		5
Net current-period other comprehensive loss			1		(27)
Spin-off of international coffee and tea business					6
Ending Balance	$ (140)	$ (165)	$ (140)		$ (165)

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

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

[3] (b) These accumulated other comprehensive income components are included in the computation of net periodic pension cost (see Note 8 - "Pension and Other Postretirement Benefit Plans" for additional details)

[4] (d) Included in Gain on sale of discontinued operations in the Consolidated Statements of Income related to the sale of the Australian Bakery business

[5] (e) Recorded as part of spin-off of international coffee and tea business within retained earnings