Summary of Significant Accounting Policies - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Total property and equipment	$ 15,592	$ 16,172
Less: accumulated depreciation and amortization	(7,810)	(7,586)
Property and equipment, net	7,782	8,586
Land, Buildings and Improvements [Member]
Total property and equipment	10,547	10,547
Furniture, Fixtures and Equipment [Member]
Total property and equipment	$ 5,045	$ 5,625