Note 2. Summary of Significant Accounting Policies (Details 1) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Revenues	$ 3,255	$ 2,931	$ 10,584	$ 9,229
As previously reported
Revenues	3,255	2,931	10,584	9,229
Adjustments
Revenues	0	0	0	0
Platform and Technology
Revenues	2,085	1,776	6,363	5,286
Platform and Technology | As previously reported
Revenues	1,978	1,619	6,002	4,736
Platform and Technology | Adjustments
Revenues	107	157	361	550
Services
Revenues	1,170	1,155	4,221	3,943
Services | As previously reported
Revenues	1,277	1,312	4,582	4,493
Services | Adjustments
Revenues	$ (107)	$ (157)	$ (361)	$ (550)