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Significant Accounting Policies - Expected Future Gross Rental Income under Operating Leases within Office Building (Detail)
$ in Thousands
Jun. 30, 2016
USD ($)
Expected Future Gross Rental Income Under Operating Leases [Abstract]  
June 29, 2017 $ 1,983
June 28, 2018 1,705
June 27, 2019 1,595
June 25, 2020 1,516
June 24, 2021 1,533
Thereafter 4,410
Total $ 12,742