SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED) (Tables)

12 Months Ended

Dec. 31, 2016

Quarterly Financial Information Disclosure [Abstract]

Selected Unaudited Quarterly Financial Data

Selected unaudited quarterly financial data for the years ended December 31, 2016 and 2015 are presented below:

	2016
	Quarter ended March 31,			Quarter ended June 30,			Quarter ended September 30,			Quarter ended December 31,
Net sales	$	40,532		$	41,317		$	36,553		$	40,173
Gross profit	$	10,385		$	9,908		$	8,457		$	9,930
Net loss	$	(413	)	$	(766	)	$	(3,136	)	$	(2,190	)
Loss per share
Basic	$	(0.03	)	$	(0.05	)	$	(0.22	)	$	(0.16	)
Diluted	$	(0.03	)	$	(0.05	)	$	(0.22	)	$	(0.16	)

	2015
	Quarter ended March 31,			Quarter ended June 30,			Quarter ended September 30,			Quarter ended December 31,
Net sales	$	40,819		$	44,741		$	39,508		$	41,850
Gross profit	$	10,703		$	12,585		$	10,289		$	2,047
Net loss	$	(2,377	)	$	(1,319	)	$	(4,233	)	$	(16,042	)
Net loss per share
Basic	$	(0.17	)	$	(0.10	)	$	(0.30	)	$	(1.15	)
Diluted	$	(0.17	)	$	(0.10	)	$	(0.30	)	$	(1.15	)