Stock-Based Compensation (Details) (USD $)	3 Months Ended
	Sep. 23, 2012	Sep. 25, 2011	Jun. 24, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration of awards granted, currently in effect (in years)	Aug. 28, 2017
Stock option activity, additional disclosures [Abstract]
Proceeds received from the exercise of stock options	$ 700,000	$ 400,000
Restricted Stock Unit Activity [Roll Forward]
Outstanding, beginning of period (in shares)	2,905,000
Granted (in shares)	78,000
Vested (in shares)	(198,000)
Expired or forfeited (in shares)	(247,000)
Outstanding, end of period (in shares)	2,538,000
Restricted stock unit activity, additional disclosures [Abstract]
Weighted average grant date fair value per share, outstanding, beginning of period (in dollars per share)	$ 21.72
Weighted average grant date fair value per share, granted (in dollars per share)	$ 17.64
Weighted average grant date fair value per share, vested (in dollars per share)	$ 19.70
Weighted average grant date fair value per share, expired or forfeited (in dollars per share)	$ 20.03
Weighted average grant date fair value per share, outstanding, end of period (in dollars per share)	$ 21.92
Aggregate intrinsic value, outstanding, beginning of period	57,932,000
Aggregate intrinsic value, vested	3,646,000
Aggregate intrinsic value, outstanding, end of period	45,453,000
Additional information relating to stock-based compensation plans [Abstract]
Outstanding options exercisable (in shares)	1,703,000		1,749,000
Options and RSUs available for grant (in shares)	8,799,000		8,505,000
Total reserved common stock shares for stock option plans (in shares)	13,290,000		13,454,000
Compensation cost not yet recognized [Abstract]
Total compensation cost not yet recognized	38,400,000
Total compensation cost not yet recognized, period for recognition (excluding award made to CEO) (in years)	3
Total compensation cost not yet recognized, period for recognition, CEO	5
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	5,739,000	3,707,000
General and Administrative Expense [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	3,160,000	2,655,000
Research and Development Expense [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	1,420,000	727,000
Cost of Sales [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	1,159,000	325,000
2011 Plan [Member] | Granted to Employees [Member]
Stock option shares activity [Roll Forward]
Granted (in shares)	8,000
Restricted Stock Unit Activity [Roll Forward]
Granted (in shares)	16,800
2011 Plan [Member] | Granted to Members of the Board of Directors [Member]
Restricted Stock Unit Activity [Roll Forward]
Granted (in shares)	61,227
2000 Plan [Member] | Granted to Executives and Certain Key Employees [Member]
Restricted stock unit activity, additional disclosures [Abstract]
Compensation expense recognized		(1,300,000)
Stock Options [Member]
Stock option shares activity [Roll Forward]
Outstanding, beginning of period (in shares)	2,044,000
Granted (in shares)	8,000
Exercised (in shares)	(51,000)
Expired or forfeited (in shares)	(48,000)
Outstanding, end of period (in shares)	1,953,000
Stock option activity, additional disclosures [Abstract]
Weighted average option exercise price, outstanding, beginning of period (in dollars per share)	$ 16.76
Weighted average option exercise price, granted (in dollars per share)	$ 17.64
Weighted average option exercise price, exercised (in dollars per share)	$ 13.06
Weighted average option exercise price, expired or forfeited (in dollars per share)	$ 16.21
Weighted average option exercise price, outstanding, end of period (in dollars per share)	$ 16.87
Weighted average grant date fair value, granted (in dollars per share)	$ 5.16
Aggregate intrinsic value, outstanding, beginning of period	7,031,000
Aggregate intrinsic value, exercised	243,000
Aggregate intrinsic value, outstanding, end of period	3,502,000
Compensation cost not yet recognized [Abstract]
Total compensation cost not yet recognized, period for recognition (including award made to CEO) (in years)	0 years 10 months 27 days
Weighted average assumptions [Abstract]
Method used	Black‑Scholes
Expected life (in years)	3 years 6 months	3 years 6 months
Risk free interest rate (in hundredths)	0.40%	0.40%
Volatility (in hundredths)	39.40%	49.60%
Dividend yield (in hundredths)	0.00%	0.00%
Outstanding [Abstract]
Outstanding, Aggregate Intrinsic Value	$ 3,502,000
Stock Options [Member] | Granted to Employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting rights of awards granted, currently in effect	Subject to the terms and conditions of the 2011 Plan and applicable award documentation, such awards generally vest and become exercisable in equal installments over each of the first three anniversaries of the date of grant
Restricted Stock Units [Member]
Restricted stock unit activity, additional disclosures [Abstract]
Shares withheld to fund grantee income tax withholding obligations (in shares)	51,720
Compensation cost not yet recognized [Abstract]
Total compensation cost not yet recognized, period for recognition (including award made to CEO) (in years)	2 years 2 months 12 days
Restricted Stock Units [Member] | Granted to Employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting rights of awards granted, currently in effect	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
Restricted Stock Units [Member] | Granted to Members of the Board of Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting rights of awards granted, currently in effect	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 generally on the first anniversary of the date of grant