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Accrued Expenses (Details) - USD ($)
$ in Thousands
Mar. 31, 2016
Dec. 31, 2015
Accrued payroll and payroll taxes   $ 859
Accrued property tax   377
Other   302
Total accrued expenses   $ 1,538
Restated [Member]    
Accrued payroll and payroll taxes $ 1,130  
Accrued property tax 266  
Other 553  
Total accrued expenses $ 1,949