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Significant Accounting Policies - Expected Future Gross Rental Income under Operating Leases within Office Building (Detail) (USD $)
In Thousands, unless otherwise specified
Jun. 26, 2014
Expected Future Gross Rental Income Under Operating Leases [Abstract]  
June 25, 2015 $ 1,745
June 30, 2016 1,756
June 29, 2017 1,599
June 28, 2018 599
June 27, 2019 558
Thereafter 2,428
Total $ 8,685