Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Income Statement [Abstract]
Revenues	$ 16,295	$ 14,232
Cost of services	5,080	4,103
Gross profit	11,215	10,129
Operating costs and expenses:
General and administrative	5,086	4,085
Sales and marketing	3,551	3,002
Product development	1,219	1,276
Depreciation and amortization	885	603
Total operating costs and expenses	10,741	8,966
Operating income	474	1,163
Other income (expense):
Interest income, net	321	47
Total other income	321	47
Net income before income taxes	795	1,210
Income tax expense	109	373
Net income	$ 686	$ 837
Income per share - basic	$ 0.18	$ 0.25
Income per share - diluted	$ 0.18	$ 0.24
Weighted average number of common shares outstanding - basic	3,839,000	3,415,000
Weighted average number of common shares outstanding - diluted	3,861,000	3,463,000