Quarterly Financial Data (Unaudited)

12 Months Ended

Dec. 31, 2017

Quarterly Financial Information Disclosure [Abstract]

Quarterly Financial Data (Unaudited)

14. QUARTERLY FINANCIAL DATA (UNAUDITED)

The following table sets forth unaudited financial data for each of the Company’s last eight fiscal quarters.

	Year Ended December 31, 2017												Year Ended December 31, 2016
	First Quarter			Second Quarter			Third Quarter			Fourth Quarter			First Quarter			Second Quarter			Third Quarter			Fourth Quarter
	(Dollars in thousands, except per share data)
Income Statement Data:
Revenues	$	713		$	951		$	967		$	967		$	951		$	940		$	1,214		$	734
Gross profit		603			747			862			864			788			749			946			587
Loss from operations		(940	)		(1,101	)		(1,083	)		(2,957	)		(2,149	)		(1,779	)		(730	)		(1,092	)
Net loss		(937	)		(1,099	)		(1,075	)		(2,910	)		(2,143	)		(1,775	)		(727	)		(1,090	)
Net loss per common share:
Basic	$	(0.09	)	$	(0.10	)	$	(0.08	)	$	(0.19	)	$	(0.22	)	$	(0.19	)	$	(0.07	)	$	(0.10	)
Diluted	$	(0.09	)	$	(0.10	)	$	(0.08	)	$	(0.19	)	$	(0.22	)	$	(0.19	)	$	(0.07	)	$	(0.10	)

Due to rounding, quarterly net loss per share may not add up to the total net loss for the year.