Income Taxes Deferred Tax Assets and Liabilities (Details) (USD $)	12 Months Ended
	Jun. 30, 2012	Jun. 25, 2011
Deferred tax assets: [Abstract]
Inventory valuation and reserves	$ 8,160,000	$ 11,768,000
Distributor related accruals and sales return and allowance accruals	16,426,000	21,334,000
Deferred revenue	1,475,000	2,233,000
Accrued compensation	44,524,000	56,467,000
Stock-based compensation	59,524,000	73,295,000
Net operating loss carryovers	40,750,000	20,827,000
Tax credit carryovers	43,005,000	43,285,000
Other reserves and accruals not currently deductible for tax purposes	17,225,000	10,608,000
Deferred tax assets, other	8,102,000	8,940,000
Total deferred tax assets	239,191,000	248,757,000
Deferred tax liabilities: [Abstract]
Fixed assets cost recovery, net	(260,374,000)	(257,647,000)
Deferred tax liabilities, other	(11,822,000)	(12,168,000)
Net deferred tax assets/(liabilities) before valuation allowance	(33,005,000)	(21,058,000)
Valuation allowance	(61,550,000)	(44,562,000)
Net deferred tax assets/(liabilities)	(94,555,000)	(65,620,000)
Valuation Allowance [Abstract]
Increase (decrease) in valuation allowance	17,000,000
Valuation allowance attributable to tax benefits of income tax deductions generated by exercise of stock options	37,300,000
Internal Revenue Service (IRS) [Member]
Deferred Tax Assets, Operating Loss Carryforwards, Components [Abstract]
Net operating loss carryforwards subject to expiration	28,600,000
State and Local Jurisdiction [Member]
Deferred Tax Assets, Operating Loss Carryforwards, Components [Abstract]
Net operating loss carryforwards subject to expiration	63,900,000
Deferred Tax Assets, Tax Credit Carryforwards [Abstract]
Tax credit carryforwards subject to expiration	8,100,000
Tax credit carryforwards with no expiration date	67,300,000
Foreign Country [Member]
Deferred Tax Assets, Operating Loss Carryforwards, Components [Abstract]
Net operating loss carryforwards with no expiration date	$ 102,800,000