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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
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-Name Accounting Standards Codification
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-Paragraph 2
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Stock-Based Compensation and Employee Benefit Plans (Details) (USD $)	12 Months Ended				12 Months Ended		12 Months Ended
	Jun. 26, 2011	Jun. 27, 2010	Jun. 28, 2009	Jun. 26, 2011 Amended ESPP [Member]	Jun. 26, 2011 Amended 2000 Incentive Plan [Member]	Nov. 24, 2004 Amended 2000 Incentive Plan [Member]	Jun. 26, 2011 Stock Options [Member]	Jun. 27, 2010 Stock Options [Member]	Jun. 28, 2009 Stock Options [Member]	Jun. 29, 2008 Stock Options [Member] Granted to Chief Executive Officer [Member]	Jun. 26, 2011 Restricted Stock Units [Member]	Jun. 27, 2010 Restricted Stock Units [Member]	Jun. 28, 2009 Restricted Stock Units [Member]	Jun. 26, 2011 Restricted Stock Units [Member] Granted to Employees [Member]	Jun. 26, 2011 Restricted Stock Units [Member] Granted to Members of the Board of Directors [Member]	Jun. 26, 2011 Restricted Stock Units with Performance Based Vesting Criteria [Member]	Jun. 27, 2010 Restricted Stock Units with Performance Based Vesting Criteria [Member]	Jun. 26, 2011 Restricted Stock Units with Market Based Vesting Criteria [Member] Granted to Executives and Certain Key Employees [Member]	Jun. 29, 2008 Granted to Chief Executive Officer [Member]	Jun. 26, 2011 Exercise Prices Per Share - Range 1 [Member]	Jun. 26, 2011 Exercise Prices Per Share - Range 2 [Member]	Jun. 26, 2011 Exercise Prices Per Share - Range 3 [Member]	Jun. 26, 2011 Exercise Prices Per Share - Range 4 [Member]	Jun. 26, 2011 General and Administrative Expense [Member]	Jun. 27, 2010 General and Administrative Expense [Member]	Jun. 28, 2009 General and Administrative Expense [Member]	Jun. 26, 2011 Research and Development Expense [Member]	Jun. 27, 2010 Research and Development Expense [Member]	Jun. 28, 2009 Research and Development Expense [Member]	Jun. 26, 2011 Cost of Sales [Member]	Jun. 27, 2010 Cost of Sales [Member]	Jun. 28, 2009 Cost of Sales [Member]
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Number of unissued shares in the ESPP (in shares)				755,542
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting rights of awards granted prior to plan amendment	annual installments of 25 percent beginning on the first anniversary date
Expiration of awards granted prior to plan amendment (in years)	7
Vesting rights of awards granted, currently in effect					annual installments of 33 1/3 percent beginning on the first anniversary date, and expire after five years.									For the awards made to employees, the vesting of awards generally takes place in equal installments over each of the first three anniversaries of the date of grant.	The awards made to members of the Board of Directors were made as part of the Board’s annual director compensation program, under which the vesting of awards takes place on the first anniversary of the date of grant.			These market-based awards vest (or fail to vest) as of the end of the Company’s fiscal year 2014 but the actual number of these awards which will ultimately vest is based on the average closing market price of the Company’s common stock computed over the Company’s 2014 fiscal year, and otherwise subject to the terms and conditions of the 2000 Plan and applicable award documentation.
Expiration of awards granted, currently in effect (in years)					5
Authorized shares prior to plan amendment (in shares)						7,500,000
Authorized shares, currently in effect (in shares)						12,000,000
Stock option shares activity [Roll Forward]
Outstanding, beginning of period (in shares)							5,785,000	8,248,000	9,360,000
Granted (in shares)							31,000	268,000	3,151,000	750,000
Exercised (in shares)							(791,000)	(351,000)	(224,000)
Expired or forfeited (in shares)							(2,033,000)	(2,380,000)	(4,039,000)
Outstanding, end of period (in shares)							2,992,000	5,785,000	8,248,000
Stock option activity, additional disclosures [Abstract]
Weighted average option exercise price, outstanding, beginning of period (in dollars per share)							$ 27.88	$ 30.40	$ 40.43
Weighted average option exercise price, granted (in dollars per share)							$ 23.42	$ 19.03	$ 15.16
Weighted average option exercise price, exercised (in dollars per share)							$ 14.42	$ 16.02	$ 13.47
Weighted average option exercise price, expired or forfeited (in dollars per share)							$ 42.75	$ 37.31	$ 42.71
Weighted average option exercise price, outstanding, end of period (in dollars per share)							$ 21.30	$ 27.88	$ 30.40
Weighted average grant date fair value, granted (in dollars per share)							$ 6.66	$ 6.11	$ 6.38
Aggregate intrinsic value, outstanding, beginning of period							$ 13,946,000	$ 3,738,000	$ 2,568,000
Aggregate intrinsic value, exercised							11,153,000	1,674,000	411,000
Aggregate intrinsic value, outstanding, end of period	22,154,000							13,946,000	3,738,000
Proceeds received from the exercise of stock options	11,400,000	5,600,000	3,000,000
Tax benefit realized for the tax deductions from stock options exercised	1,400,000	0	0
Restricted Stock Unit Activity [Roll Forward]
Outstanding, beginning of period (in shares)											452,000	355,000	1,000
Granted (in shares)										250,000	1,984,000	203,000	446,000	1,272,730	34,335	311,212	170,000	366,100
Vested (in shares)											(342,000)	(101,000)	(92,000)
Expired or forfeited (in shares)											(43)	(5,000)	0
Outstanding, end of period (in shares)											2,051,000	452,000	355,000
Restricted stock unit activity, additional disclosures [Abstract]
Weighted average grant date fair value per share, outstanding, beginning of period (in dollars per share)											$ 18.49	$ 17.84	$ 48.10
Weighted average grant date fair value per share, granted (in dollars per share)											$ 21.37	$ 19.26	$ 17.39
Weighted average grant date fair value per share, vested (in dollars per share)											$ 18.73	$ 19.38	$ 12.06
Weighted average grant date fair value per share, outstanding, end of period (in dollars per share)											$ 21.22	$ 18.49	$ 17.84
Aggregate intrinsic value, outstanding, beginning of period											9,113,000	5,215,000	13,000
Aggregate intrinsic value, vested											9,719,000	1,960,000	1,111,000
Aggregate intrinsic value, outstanding, end of period											53,501,000	9,113,000	5,215,000
Shares withheld to fund grantee income tax withholding obligations (in shares)											124,363	39,744	41,827
Additional information relating to stock-based compensation plans [Abstract]
Outstanding options exercisable (in shares)	1,905,000	3,719,000	5,179,000
Options and RSUs available for grant (in shares)	510,000	3,291,000	2,408,000
Total reserved common stock shares for stock option plans (in shares)	5,553,000	9,528,000	11,011,000
Forfeiture rate assumed for the majority of the options (in hundredths)	5.00%
Compensation cost not yet recognized [Abstract]
Total compensation cost not yet recognized	38,300,000
Total compensation cost not yet recognized, period for recognition (excluding award made to CEO and PSU's) (in years)	3
Total compensation cost not yet recognized, period for recognition (including award made to CEO) (in years)	1.7																		5
Weighted average assumptions [Abstract]
Method used							Black Scholes	Black Scholes	Black Scholes									Monte Carlo
Expected life (in years)							3.5	3.6	3.8
Risk free interest rate (in hundredths)							0.84%	1.31%	1.99%
Volatility (in hundredths)							38.34%	40.07%	55.25%
Dividend yield (in hundredths)							0.00%	0.00%	0.00%
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Range of Exercise Price per Share - lower limit (in dollars per share)																				$ 0.0	$ 13.56	$ 18.55	$ 18.62
Range of Exercise Price per Share - upper limit (in dollars per share)																				$ 12.95	$ 18.35	$ 18.55	$ 43.00
Outstanding [Abstract]
Number Outstanding (in shares)	2,992,000																			854,000	143,000	966,000	1,029,000
Outstanding, Weighted Average Remaining Life (in years)	2.05																			2.81	2.83	2.11	1.26
Outstanding, Weighted Average Exercise Price (in dollars per share)	$ 21.30																			$ 12.83	$ 14.38	$ 18.55	$ 31.86
Outstanding, Aggregate Intrinsic Value	22,154,000
Exercisable [Abstract]
Number Exercisable (in shares)	1,905,000																			473,000	83,000	508,000	841,000
Exercisable, Weighted Average Remaining Life (in years)	1.72																			2.80	2.63	2.11	0.80
Exercisable, Weighted Average Exercise Price (in dollars per share)	$ 23.99																			$ 12.81	$ 13.81	$ 18.55	$ 34.57
Exercisable, Aggregate Intrinsic Value	11,769,000
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	15,614,000	11,419,000	7,405,000													3,800,000	1,900,000	0						9,245,000	7,906,000	5,182,000	3,115,000	1,642,000	1,773,000	3,254,000	1,871,000	450,000
Amount recorded for awardees determined to be potentially eligible for retirement	800,000
Decrease in stock option expense recorded due to correction of an error			1,800,000
Deferred Compensation Plan [Abstract]
Fair value of the assets of deferred compensation plan	7,800,000	7,300,000
Fair value of the liabilities of deferred compensation plan	7,600,000	6,000,000
Net changes in fair value for deferred compensation plan recorded in other expense	400,000	400,000	500,000
401k Plan [Abstract]
Company contributions to the 401(k) plan	$ 2,500,000	$ 2,900,000	$ 3,000,000