Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Revenue
Total net revenue	$ 69,765	$ 48,248
Cost of revenue
Total cost of revenue	32,664	22,902
Expenses
Marketing	336	279
General and administrative	5,112	4,550
Development	11,700	8,859
Income from operations	19,953	11,658
Investment loss	(1,144)	(172)
Other income	226	277
Income before income taxes	19,035	11,763
Income taxes	5,154	2,724
Net income	$ 13,881	$ 9,039
Earnings per share:
Basic (in dollars per share)	$ 1.62	$ 1.03
Diluted (in dollars per share)	$ 1.61	$ 1.03
Basic weighted average common shares outstanding (in shares)	8,574,019	8,777,066
Diluted weighted average common shares outstanding (in shares)	8,598,546	8,809,603
Service [Member]
Revenue
Total net revenue	$ 53,688	$ 42,383
Cost of revenue
Total cost of revenue	32,664	22,902
Product [Member]
Revenue
Total net revenue	$ 16,077	$ 5,865