Commitments and Contingencies (Details) (USD $)	12 Months Ended
	Jun. 29, 2014	Jun. 30, 2013	Jun. 24, 2012
Operating lease, rent expense [Abstract]
Total rental expense on all operating leases	$ 11,800,000	$ 11,600,000	$ 11,200,000
Recorded Unconditional Purchase Obligation [Line Items]
Recorded Unconditional Purchase Obligation, Total	15,700,000
Number of external foundries with which agreements were made to secure wafer fabrication capacity		1
Contract Manufacturers Inventories [Member]
Recorded Unconditional Purchase Obligation [Line Items]
Amount advanced to the foundries on account of future purchases	1,500,000
Remaining Foundry Advance That Will Be Recovered Through Future Purchases Under Agreement	1,200,000
Real Estate and Equipment [Member]
Minimum fixed rentals required under operating leases [Abstract]
Fiscal year 2015	12,393,000
Fiscal year 2016	10,170,000
Fiscal year 2017	7,021,000
Fiscal year 2018	6,240,000
Fiscal year 2019	5,988,000
2020 and Thereafter	7,508,000
Total	$ 49,320,000