Shareholders' Equity (Details Textuals) (USD $) In Millions, except Share data, unless otherwise specified	3 Months Ended	12 Months Ended			85 Months Ended
	Oct. 01, 2010	Jul. 01, 2011	Jul. 02, 2010	Jul. 03, 2009	Jul. 01, 2011
Additional Shareholders Equity (Textuals) [Abstract]
Authorized number of shares of common stock for award grants under performance incentive plan		37,200,000			37,200,000
Shareholders Equity (Textuals) [Abstract]
Common stock remain outstanding and exercisable under prior stock plans option for purchase		1,200,000			1,200,000
Incentive plan terminate		On September 20, 2014 unless terminated earlier by the Company’s Board of Directors
Shares issued in respect of any other type of award granted under the plan		1.35			1.35
Eligible employee payroll deduction amount for employee stock purchase plan		up to 10%
Percentage of market value for purchases within employee stock purchase plan		at 95%
Employee stock purchase plan offering period		24 months
Expenses on stock-based compensation		$ 37	$ 37	$ 24
Total compensation cost related to unvested stock options and ESPP rights issued		60			60
Weighted average vesting period		1.3
Expense related to the vesting of restricted stock unit awards		32	23	23
Unamortized fair value of all unvested restricted stock unit awards		41			41
Weighted average service period		2.2
Options outstanding to purchase shares with exercise price below company stock price		10,100,000			10,100,000
Options outstanding to purchase shares with exercise price below company stock price, intrinsic value		145			145
Aggregate intrinsic value of options exercised under the Company's stock option plan		25	72	8
Weighted average expected term of the Company's stock options		4.7	4.6	4.9
Aggregate value of restricted stock awards vested		23	43
Grant-date fair value of the shares underlying the restricted stock awards		26	45	19
Forfeiture rate of restricted stock unit valuation assumption		1.82%	1.55%	0.00%
Company repurchased shares of its common stock	1,800,000				20,000,000
Repurchase of common stock	$ 50	$ (50)		$ (36)	$ 334
Exercise price for stock purchase right		$ 50
Amount Of Company's Outstanding Common Stock Announced as Acquired or Tendered an Offer for Exercise		15% or more
Amount at which each stock right is redeemable by company		$ 0.001
Stock Repurchase Program [Member]
Additional Shareholders Equity (Textuals) [Abstract]
Authorized number of shares of common stock for award grants under performance incentive plan		750,000,000			750,000,000