Accrued Expenses (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Accrued Expenses Details
Accrued payroll and payroll taxes	$ 1,724	$ 859
Accrued property tax	340	377
Other	238	302
Total accrued expenses	$ 2,302	$ 1,538