Financial Instruments - Additional Information (Detail) (USD $)	3 Months Ended
	Sep. 29, 2013	Sep. 23, 2012	Jun. 30, 2013
Financial Instruments [Line Items]
Gains realized from sales of investments	$ 200,000	$ 300,000
Losses realized from sales of investments	(600,000)	(400,000)
Investment classified as short term, maturity period	1 year
Gains (losses) accumulated in Other Comprehensive Income expects to reclassify from Other Comprehensive Income into earnings	3,500,000
Net derivative asset from master netting agreements	4,184,000		4,929,000
Foreign Exchange Forward Contracts | Cash flow hedging
Financial Instruments [Line Items]
Potential effect of rights of set-off under master netting agreements for foreign exchange contracts assets	400,000		1,600,000
Potential effect of rights of set-off under master netting agreements for foreign exchange contracts liabilities	400,000		1,600,000
Net derivative asset from master netting agreements	$ 3,800,000		$ 3,300,000
Maximum
Financial Instruments [Line Items]
Foreign currency forward contract, expiration period	24 months
Maximum | Majority of Contracts
Financial Instruments [Line Items]
Foreign currency forward contract, expiration period	12 months