Income Taxes (Details 2) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Deferred tax assets:
Allowance for doubtful accounts	$ 95	$ 71
Inventories	2,161	1,609
Intangible	162	144
Net operating loss carry forward	9,227	7,477
Other	2	2
Total deferred tax assets	11,647	9,303
Deferred tax liabilities:
Depreciation	(91)	(94)
Intangible	(8)	(6)
Indefinite life intangibles	(129)	(95)
Total deferred tax liabilities	(228)	(195)
Deferred Tax Assets, Net	11,419	9,108
Valuation allowance	(11,548)	(9,203)
Net	$ (129)	$ (95)