Accrued Expenses (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Payables and Accruals [Abstract]
Accrued wages	$ 712	$ 371
Reserve for unclaimed property	1,035	984
Restructure reserves	443	502
Legal accrual	300	0
Deferred revenue	1,031	332
Tail coverage insurance	0	810
Other accrued expenses	1,665	1,084
Accrued Expenses	$ 5,186	$ 4,083