Accrued Expenses (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Accrued Expenses Details
Accrued payroll and payroll taxes	$ 859	$ 892
Accrued property tax	377	331
Other	3,027	843
Total accrued expenses	$ 1,538	$ 2,066