Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Income Statement [Abstract]
Revenues	$ 3,255	$ 2,931	$ 10,584	$ 9,229
Cost of services	981	821	3,032	2,476
Gross profit	2,274	2,110	7,552	6,753
Operating costs and expenses:
General and administrative	944	758	2,896	2,525
Sales and marketing expenses	723	613	2,272	1,920
Product development	333	156	916	410
Depreciation and amortization	155	102	439	310
Total operating costs and expenses	2,155	1,629	6,523	5,165
Operating income	119	481	1,029	1,588
Other income (expense):
Other expense	0	0	0	(27)
Interest income (expense), net	(1)	1	(11)	3
Total other income (expense)	(1)	1	(11)	(24)
Net income before income taxes	118	482	1,018	1,564
Income tax expense	32	174	246	438
Net income	$ 86	$ 308	$ 772	$ 1,126
Income per share - basic	$ 0.02	$ .10	$ 0.24	$ 0.38
Income per share - fully diluted	$ 0.02	$ .10	$ 0.23	$ 0.37
Weighted average number of common shares outstanding - basic	3,552,000	2,955,000	3,223,000	2,931,000
Weighted average number of common shares outstanding - fully diluted	3,604,000	3,036,000	3,289,000	3,013,000