Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Revenue	$ 963	$ 2,698	$ 3,093	$ 5,071
Cost of revenue	718	2,225	2,153	4,155
Gross Profit	245	473	940	916
Sales and Marketing	491	740	944	1,521
Research and Development	516	899	1,213	2,010
General and Administrative	761	1,691	2,013	4,691
Operating Expenses	1,768	3,330	4,170	8,222
Loss from Operations	(1,523)	(2,857)	(3,230)	(7,306)
Other income (expense)
Interest Expense, Related Party	(144)	(1,212)	(286)	(1,770)
Interest Expense	(12)	0	(15)	0
Other income (expense), net	14	41	22	(85)
Loss from continuing operations	(1,665)	(4,028)	(3,509)	(9,161)
Net loss from discontinued operations	0	(1,974)	0	(3,664)
Net Loss	$ (1,665)	$ (6,002)	$ (3,509)	$ (12,825)
Loss Per Share, Basic and Diluted [Abstract]
Net loss from continuing operations, per share	$ (0.72)	$ (2.36)	$ (1.55)	$ (6.86)
Net loss from discontinued operations, per share	0.00	(1.16)	0.00	(2.75)
Net loss per share basic and diluted	$ (0.72)	$ (3.52)	$ (1.55)	$ (9.61)
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
Basic and Diluted	2,300,469	1,706,289	2,268,706	1,335,104