CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenue	$ 9,267	$ 8,257	$ 25,623	$ 21,236
Costs and expenses:
Sales and marketing expenses	2,217	1,925	6,139	5,428
General and administrative expenses	4,147	3,498	12,844	11,259
Depreciation and amortization	1,118	750	3,020	2,049
Total costs and expenses	10,185	9,295	30,585	27,579
Loss from operations	(918)	(1,038)	(4,962)	(6,343)
Interest (expense) income, net	(7)	46	24	123
Loss before income taxes	(925)	(992)	(4,938)	(6,220)
Net loss	$ (925)	$ (992)	$ (4,938)	$ (6,220)
Loss per share:
Basic and diluted	$ (0.08)	$ (0.09)	$ (0.42)	$ (0.59)
Weighted average number of shares outstanding:
Basic and diluted	12,072,716	10,917,673	11,758,907	10,497,036
Service [Member]
Costs and expenses:
Cost of revenue (exclusive of depreciation and amortization)	$ 2,703	$ 3,122	$ 8,582	$ 8,843