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Financial Instruments - Additional Information (Detail) (USD $)
3 Months Ended 3 Months Ended
Sep. 28, 2014
Sep. 29, 2013
Sep. 28, 2014
Foreign Exchange Forward Contracts
Cash flow hedging
Jun. 29, 2014
Foreign Exchange Forward Contracts
Cash flow hedging
Sep. 28, 2014
Maximum
Sep. 28, 2014
Maximum
Majority of Contracts
Financial Instruments [Line Items]            
Other than temporary impairment included in net realized gains (losses) $ 0 $ 0        
Gains realized from sales of investments 500,000 200,000        
Losses realized from sales of investments (600,000) (600,000)        
Investment classified as short term, contractual maturity period 1 year          
Foreign currency forward contract, expiration period         24 months 12 months
Gains (losses) accumulated in other comprehensive income expects to reclassify from other comprehensive income into earnings 100,000          
Potential effect of rights of set-off under master netting agreements for foreign exchange contracts assets     1,700,000 500,000    
Potential effect of rights of set-off under master netting agreements for foreign exchange contracts liabilities     1,700,000 500,000    
Net derivative asset from master netting agreements     1,400,000 1,100,000    
Net derivative liabilities from master netting agreements     $ 1,900,000 $ 500,000