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Commitments and Contingencies - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Jun. 29, 2012
Jun. 24, 2011
Jun. 25, 2010
Commitments and Contingencies Disclosure [Line Items]      
Outstanding bank guarantees given by banks on behalf of the company $ 660 $ 686  
Rental expense under operating leases 1,777 1,938 1,791
Outstanding commitment to third parties $ 899    
Maximum
     
Commitments and Contingencies Disclosure [Line Items]      
Operating lease expiration year 2015