Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Accrued Liabilities and Other Liabilities [Abstract]
Accrued Payroll	$ 138	$ 3
Accrued Commissions	157	172
Dividends Payable, Current	1,250	0
Accrued Inventory Purchases	222	249
Accrued Taxes and Other	1,246	2,011
Accrued Insurance	466	490
Deferred Finance Charge Income	16	13
Total Accrued Expenses and Other Current Liabilities	$ 3,495	$ 2,938