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Financing Activities - Future Minimum Lease Payments under Capital Lease (Detail) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2014
Debt Disclosure [Abstract]  
2014 remaining $ 205
2015 410
2016 410
2017 410
2018 410
Thereafter 9,265
Total minimum lease payments 11,110
Less amounts representing interest 6,982
Present value of net minimum lease payments $ 4,128