Business, Basis of Presentation and Summary of Significant Accounting Policies (Details) (USD $)	3 Months Ended								12 Months Ended
	Jun. 29, 2014	Mar. 30, 2014	Dec. 29, 2013	Sep. 29, 2013	Jun. 30, 2013	Mar. 24, 2013	Dec. 23, 2012	Sep. 23, 2012	Jun. 29, 2014	Jun. 30, 2013	Jun. 24, 2012	Mar. 25, 2012	Jun. 26, 2011
Fiscal year [Abstract]
Minimum number of weeks in a fiscal year									52
Maximum number of weeks in a fiscal year									53
Actual number of weeks in fiscal year									52	53	52
Number of weeks in a fiscal quarter									13
Number of weeks in the last quarter of a 53 week fiscal year									14
Shipping Costs [Abstract]
Expense for outbound customer shipments									$ 8,300,000	$ 8,200,000	$ 8,900,000
Advertising Costs [Abstract]
Advertising expense									3,900,000	4,200,000	4,000,000
Interest (income) expense, net [Abstract]
Interest income									(427,000)	(405,000)	(842,000)
Interest expense									451,000	462,000	509,000
Interest expense (income), net	(10,000)	28,000	7,000	(1,000)	33,000	64,000	(8,000)	(32,000)	24,000	57,000	(333,000)
Cash, restricted cash, cash equivalents and investments [Abstract]
Cash and cash equivalents	588,922,000				443,490,000				588,922,000	443,490,000	305,423,000		298,731,000
Short-term investments	20,114,000				11,056,000				20,114,000	11,056,000
Restricted cash	1,374,000				1,349,000				1,374,000	1,349,000
Total cash, restricted cash, cash equivalents and investments	610,410,000				455,895,000				610,410,000	455,895,000
Restricted cash [Abstract]
Term deposit account as collateral for outstanding letters of credit	700,000				738,000				700,000	738,000
Collateral for travel card transactions	600,000				611,000				600,000	611,000
Inventories [Abstract]
Raw materials	47,997,000				58,471,000				47,997,000	58,471,000
Work-in-process	103,034,000				97,158,000				103,034,000	97,158,000
Finished goods	78,980,000				76,686,000				78,980,000	76,686,000
Total inventories	230,011,000				232,315,000				230,011,000	232,315,000
Property, Plant and Equipment [Line Items]
Depreciation and amortization expense									87,200,000	90,900,000	83,700,000
Less: accumulated depreciation and amortization	(1,021,912,000)				(946,023,000)				(1,021,912,000)	(946,023,000)
Property, plant and equipment, subtotal	338,509,000				345,180,000				338,509,000	345,180,000
Property, plant and equipment, net	391,765,000				423,338,000				391,765,000	423,338,000
Repairs and maintenance expenses									50,300,000	47,900,000	54,400,000
Disposition of Property [Abstract]
Proceeds from sale of the site of a previous manufacturing research and development facility												5,600,000
Carrying value of disposed property												100,000
Property disposal transaction costs											100,000
Gain on disposition of property									0	0	(5,410,000)
Building and improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	178,683,000				167,746,000				178,683,000	167,746,000
Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	1,181,738,000				1,123,457,000				1,181,738,000	1,123,457,000
Land [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	14,840,000				14,435,000				14,840,000	14,435,000
Construction-in-progress [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	38,416,000				63,723,000				38,416,000	63,723,000
Maximum [Member] | Building and improvements [Member]
Property, Plant and Equipment [Line Items]
Range of useful life (in years)									40 years
Maximum [Member] | Equipment [Member]
Property, Plant and Equipment [Line Items]
Range of useful life (in years)									15 years
Minimum [Member] | Building and improvements [Member]
Property, Plant and Equipment [Line Items]
Range of useful life (in years)									3 years
Minimum [Member] | Equipment [Member]
Property, Plant and Equipment [Line Items]
Range of useful life (in years)									3 years
Derivatives [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning balance				2,888,000				2,834,000	2,888,000	2,834,000
Total gains or losses (realized or unrealized) [Abstract]
Gains (losses) included in other expense, net									(1,437,000)	54,000
Ending balance	1,451,000				2,888,000				1,451,000	2,888,000
Fair Value, Measurements, Nonrecurring [Member] | Level 3 [Member]
Interest (income) expense, net [Abstract]
Carrying value of equipment prior to impairment					11,800,000					11,800,000
Assets and Liabilities [Abstract]
Property, Plant, and Equipment, Fair Value Disclosure					5,900,000					5,900,000
Fixed Asset Impairment Charges										5,900,000	2,500,000
Measured at Fair Value on a Recurring Basis [Member]
Assets and Liabilities [Abstract]
Short-term investments	20,114,000				11,056,000				20,114,000	11,056,000
Prepaid expenses and other current assets	19,000				19,000				19,000	19,000
Other assets	20,461,000				29,725,000				20,461,000	29,725,000
Other long-term liabilities	(9,844,000)				(8,326,000)				(9,844,000)	(8,326,000)
Total	30,750,000				32,474,000				30,750,000	32,474,000
Measured at Fair Value on a Recurring Basis [Member] | Level 1 [Member]
Assets and Liabilities [Abstract]
Short-term investments	20,114,000				6,004,000				20,114,000	6,004,000
Prepaid expenses and other current assets	0				0				0	0
Other assets	19,010,000				26,837,000				19,010,000	26,837,000
Other long-term liabilities	(9,844,000)				(8,326,000)				(9,844,000)	(8,326,000)
Total	29,280,000				24,515,000				29,280,000	24,515,000
Measured at Fair Value on a Recurring Basis [Member] | Level 2 [Member]
Assets and Liabilities [Abstract]
Short-term investments	0				5,052,000				0	5,052,000
Prepaid expenses and other current assets	19,000				19,000				19,000	19,000
Other assets	0				0				0	0
Other long-term liabilities	0				0				0	0
Total	19,000				5,071,000				19,000	5,071,000
Measured at Fair Value on a Recurring Basis [Member] | Level 3 [Member]
Assets and Liabilities [Abstract]
Short-term investments	0				0				0	0
Prepaid expenses and other current assets	0				0				0	0
Other assets	1,451,000				2,888,000				1,451,000	2,888,000
Other long-term liabilities	0				0				0	0
Total	$ 1,451,000				$ 2,888,000				$ 1,451,000	$ 2,888,000