Fair Value Measurements (Details) (USD $)	3 Months Ended	6 Months Ended	9 Months Ended	12 Months Ended				12 Months Ended																																																																																												12 Months Ended
	Sep. 29, 2012	Dec. 29, 2012	Mar. 31, 2012	Jun. 30, 2012	Jun. 25, 2011	Jun. 29, 2013	Jun. 26, 2010	Jun. 29, 2013 Fair Value, Measurements, Recurring [Member]	Jun. 30, 2012 Fair Value, Measurements, Recurring [Member]	Jun. 25, 2011 Fair Value, Measurements, Recurring [Member]	Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Estimate of Fair Value, Fair Value Disclosure [Member]	Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Estimate of Fair Value, Fair Value Disclosure [Member]	Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Fari Value Measurements Using Level 1 [Member]	Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Fari Value Measurements Using Level 1 [Member]	Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Fair Value Measurements Using Level 2 [Member]	Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Fair Value Measurements Using Level 2 [Member]	Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Fair Value Measurements Using Level 3 [Member]	Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Fair Value Measurements Using Level 3 [Member]	Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Money market funds [Member] Estimate of Fair Value, Fair Value Disclosure [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Money market funds [Member] Estimate of Fair Value, Fair Value Disclosure [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Money market funds [Member] Fari Value Measurements Using Level 1 [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Money market funds [Member] Fari Value Measurements Using Level 1 [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Money market funds [Member] Fair Value Measurements Using Level 2 [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Money market funds [Member] Fair Value Measurements Using Level 2 [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Money market funds [Member] Fair Value Measurements Using Level 3 [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Money market funds [Member] Fair Value Measurements Using Level 3 [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Certificates of Deposit [Member] Estimate of Fair Value, Fair Value Disclosure [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Certificates of Deposit [Member] Estimate of Fair Value, Fair Value Disclosure [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Certificates of Deposit [Member] Fari Value Measurements Using Level 1 [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Certificates of Deposit [Member] Fari Value Measurements Using Level 1 [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Certificates of Deposit [Member] Fair Value Measurements Using Level 2 [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Certificates of Deposit [Member] Fair Value Measurements Using Level 2 [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Certificates of Deposit [Member] Fair Value Measurements Using Level 3 [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Certificates of Deposit [Member] Fair Value Measurements Using Level 3 [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Government agency securities [Member] Estimate of Fair Value, Fair Value Disclosure [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Government agency securities [Member] Estimate of Fair Value, Fair Value Disclosure [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Government agency securities [Member] Fari Value Measurements Using Level 1 [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Government agency securities [Member] Fari Value Measurements Using Level 1 [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Government agency securities [Member] Fair Value Measurements Using Level 2 [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Government agency securities [Member] Fair Value Measurements Using Level 2 [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Government agency securities [Member] Fair Value Measurements Using Level 3 [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Government agency securities [Member] Fair Value Measurements Using Level 3 [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Foreign currency forward contracts [Member] Estimate of Fair Value, Fair Value Disclosure [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Foreign currency forward contracts [Member] Estimate of Fair Value, Fair Value Disclosure [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Foreign currency forward contracts [Member] Fari Value Measurements Using Level 1 [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Foreign currency forward contracts [Member] Fari Value Measurements Using Level 1 [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Foreign currency forward contracts [Member] Fair Value Measurements Using Level 2 [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Foreign currency forward contracts [Member] Fair Value Measurements Using Level 2 [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Foreign currency forward contracts [Member] Fair Value Measurements Using Level 3 [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Foreign currency forward contracts [Member] Fair Value Measurements Using Level 3 [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Accrued Liabilities [Member] Estimate of Fair Value, Fair Value Disclosure [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Accrued Liabilities [Member] Estimate of Fair Value, Fair Value Disclosure [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Accrued Liabilities [Member] Fari Value Measurements Using Level 1 [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Accrued Liabilities [Member] Fari Value Measurements Using Level 1 [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Accrued Liabilities [Member] Fair Value Measurements Using Level 2 [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Accrued Liabilities [Member] Fair Value Measurements Using Level 2 [Member]		Jun. 29, 2013 Fair Value, Measurements, Recurring [Member] Accrued Liabilities [Member] Fair Value Measurements Using Level 3 [Member]		Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Accrued Liabilities [Member] Fair Value Measurements Using Level 3 [Member]		Jun. 30, 2012 Estimate of Fair Value, Fair Value Disclosure [Member]	Jun. 30, 2012 Change During Period, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents, fair value disclosure																			$ 402,513,000	[1]	$ 602,462,000	[1]	$ 402,513,000	[1]	$ 602,462,000	[1]	$ 0	[1]	$ 0	[1]	$ 0	[1]	$ 0	[1]
Cash and cash equivalents, at carrying value				881,060,000	962,541,000	1,174,986,000	826,512,000																												77,000	[1]	6,182,000	[1]	0	[1]	0	[1]	77,000	[1]	6,182,000	[1]	0	[1]	0	[1]
Available-for-sale securities, fair value disclosure				75,326,000		25,060,000																																													25,060,000	[2]	75,326,000	[2]	0	[2]	0	[2]	25,060,000	[2]	75,326,000	[2]	0	[2]	0	[2]
Foreign currency contract, asset, fair value disclosure																																																																			187,000	[3]	642,000	[3]	0	[3]	0	[3]	187,000	[3]	642,000	[3]	0	[3]	0	[3]
Assets, fair value disclosure											427,837,000	684,612,000	402,513,000	602,462,000	25,324,000	82,150,000	0	0
Foreign currency contract, liability, fair value disclosure																																																																			1,419,000	[4]	507,000	[4]	0	[4]	0	[4]	1,419,000	[4]	507,000	[4]	0	[4]	0	[4]
Business Acquisition, Contingent Consideration, at Fair Value, Current																																																																																			8,577,000	[4]	17,737,000	[4]	0	[4]	0	[4]	0	[4]	0	[4]	8,577,000	[4]	17,737,000	[4]
Liabilities, fair value disclosure											9,996,000	18,244,000	0	0	1,419,000	507,000	8,577,000	17,737,000
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings								4,621,000	1,670,000
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases								0	11,354,000
Business acquisition,cash paid for contingent consideration								(13,781,000)	(4,087,000)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value								8,577,000	17,737,000	8,800,000
Fair Value, Assets Measured on Recurring Basis, Change in Unrealized Gain (Loss) Included in Other Income								4,621,000	1,670,000
Assets Held-for-sale, Long Lived, Fair Value Disclosure																																																																																																			19,700,000
Impairment of long-lived assets to be disposed of	$ 2,700,000	$ 22,200,000	$ 7,700,000	$ 22,400,000	$ 0																																																																																															$ 22,400,000

[1] Included in Cash and cash equivalents in the accompanying Consolidated Balance Sheets.

[2] Included in Short-term investments in the accompanying Consolidated Balance Sheets.

[3] Included in Other current assets in the Consolidated Balance Sheets.

[4] Included in Accrued expenses in the Consolidated Balance Sheets.