Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Condensed Consolidated Statements of Operations
Revenue	$ 2,789	$ 3,074
Cost of revenue	1,285	843
Gross profit	1,504	2,231
Operating expenses:
Sales and marketing	1,454	1,117
General and administrative	2,836	4,304
Research and development	1,295	1,056
Total operating expenses	5,585	6,477
Operating loss	(4,081)	(4,246)
Other expense (income), net:
Interest expense, net	104	103
Warrant expense		130
Loss on foreign currency exchange	144
Other, net		(3)
Loss before income tax provision	(4,329)	(4,476)
Income tax benefit	18	0
Net loss attributable to common shareholders	$ (4,311)	$ (4,476)
Net loss per share - basic and diluted:
Net loss per share - basic and diluted (in dollars per share)	$ (0.63)	$ (65.16)
Shares used to compute basic and diluted net loss per share	6,859,240	68,688