Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenue
Total net revenue	$ 14,756	$ 24,284
Cost of revenue
Total cost of revenue	9,804	7,456
Expenses
Marketing	69	66
General and administrative	1,549	1,685
Development	1,514	3,324
Income from operations	1,820	11,753
Investment loss	(241)	(103)
Other income, net	90	37
Income before income taxes	1,669	11,687
Income taxes	413	3,017
Net income	$ 1,256	$ 8,670
Earnings per share:
Basic (in dollars per share)	$ 0.15	$ 1.00
Diluted (in dollars per share)	$ 0.15	$ 1.00
Basic weighted average common shares outstanding (in shares)	8,502,735	8,655,529
Diluted weighted average common shares outstanding (in shares)	8,531,541	8,685,698
Service [Member]
Revenue
Total net revenue	$ 14,756	$ 11,795
Cost of revenue
Total cost of revenue	$ 9,804	7,456
Product [Member]
Revenue
Total net revenue		$ 12,489