Income Taxes (Details 2) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Deferred tax assets:
Operating lease right-of-use assets	$ 3,425
Inventory reserve	1,072	1,179
Uniform capitalization adjustment	1,633	1,469
Stock compensation expense	666	681
Accrued commission	124	348
Other	199	276
Total deferred tax assets	7,119	3,953
Deferred tax liabilities
Operating lease right-of-use assets	(3,316)
Goodwill	(838)	(649)
Intangible assets	(2,230)	(2,315)
Other	(135)	(59)
Total deferred tax liabilities	(6,519)	(3,023)
Net deferred tax assets	$ 600	$ 930