Condensed Consolidated Statements Of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
REVENUE
Total revenue	$ 7,420	$ 7,547	$ 23,715	$ 19,644
COSTS OF REVENUE AND OPERATING EXPENSES
Costs of revenue, excluding depreciation and amortization	2,357	2,569	8,105	5,678
Sales and marketing	1,663	1,439	4,899	3,485
General and administrative	1,511	1,562	5,439	3,555
Product development	1,074	356	2,882	1,499
Depreciation	20	55	101	156
Amortization	240	226	733	618
Restructuring		131		131
Total costs of revenue and operating expenses	6,865	6,338	22,159	15,122
Income from operations	555	1,209	1,556	4,522
Other income (expense)
Interest income	23	1	53	2
Interest expense	(120)	(91)	(369)	(234)
Other income	71		58
Foreign currency exchange income (loss)	362	(176)	498	(568)
Other income (expense), net	336	(266)	240	(800)
Income from operations before income taxes	891	943	1,796	3,722
Income tax expense	342	184	604	888
Net income	$ 549	$ 759	$ 1,192	$ 2,834
Basic income per common share - net income	$ 0.05	$ 0.06	$ 0.10	$ 0.24
Diluted income per common share - net income	$ 0.05	$ 0.06	$ 0.10	$ 0.24
Weighted average basic shares outstanding	12,117	11,940	12,103	11,932
Weighted average diluted shares outstanding	12,124	11,992	12,124	11,975
License Fees [Member]
REVENUE
Total revenue	$ 255	$ 1,068	$ 839	$ 2,131
Services [Member]
REVENUE
Total revenue	$ 7,165	$ 6,479	$ 22,876	$ 17,513