Note 11. Revenues (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Revenues	$ 18,526	$ 16,295
Percentage of revenue from revenue streams	100.00%	100.00%
Platform and Technology
Revenues	$ 12,927	$ 10,696
Percentage of revenue from revenue streams	69.80%	65.60%
Services
Revenues	$ 5,599	$ 5,599
Percentage of revenue from revenue streams	30.20%	34.40%