CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Consolidated Statements Of Operations
Sales	$ 9,295	$ 7,274	$ 17,070	$ 13,402
Cost of sales	4,595	4,134	9,048	7,588
Gross profit	4,700	3,140	8,022	5,814
Other costs and expenses:
Research and development	592	505	1,259	951
Professional services	396	313	753	644
Salaries and related costs	2,200	1,868	4,300	3,821
Selling, general and administrative	2,022	2,002	4,213	4,219
Total other costs and expenses	5,210	4,688	10,525	9,635
Loss from operations	(510)	(1,548)	(2,503)	(3,821)
Interest expense, net	(50)	(39)	(88)	(80)
Change in fair value of liabilities, net	41	90	128	1,534
Total other income (expense), net	(9)	51	40	1,454
Loss before income taxes	(519)	(1,497)	(2,463)	(2,367)
Income tax benefit, net				(8)
Net loss	(519)	(1,497)	(2,463)	(2,375)
Accretion on convertible preferred stock				(222)
Gain on conversion of warrants and preferred shares, net				13,956
Net income (loss) attributable to common shareholders	$ (519)	$ (1,497)	$ (2,463)	$ 11,359
Income (loss) per share
Basic	$ (0.02)	$ (0.06)	$ (0.09)	$ 0.53
Diluted	$ (0.02)	$ (0.06)	$ (0.09)	$ 0.41
Weighted average number of shares outstanding- basic	27,051	24,435	27,051	21,555
Weighted average number of shares outstanding - dilutive	27,051	24,435	27,051	24,251