Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2019

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Financial Information

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

	Year Ended December 31, 2019											Year Ended December 31, 2018
	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	$	1,279		$	1,558		$	1,930		$	2,897	$	1,062		$	1,001		$	1,040		$	1,330
Gross profit		1,087			1,339			1,671			2,571		962			919			927			1,239
Income (loss) from operations		(1,219	)		(920	)		(581	)		72		(1,082	)		(1,143	)		(1,154	)		(714	)
Net income (loss)		(1,213	)		(874	)		(568	)		106		(1,068	)		(1,101	)		(1,131	)		(664	)
Net loss per common share:
Basic	$	(0.08	)	$	(0.06	)	$	(0.04	)	$	0.01	$	(0.07	)	$	(0.07	)	$	(0.07	)	$	(0.04	)
Diluted	$	(0.08	)	$	(0.06	)	$	(0.04	)	$	0.01	$	(0.07	)	$	(0.07	)	$	(0.07	)	$	(0.04	)