CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Revenues:
Total revenues	$ 15,551	$ 12,661	$ 45,261	$ 33,083
Operating costs and expenses:
Selling, general and administrative	6,806	5,693	19,546	14,907
Depreciation and amortization	132	134	373	400
Total operating costs and expenses	12,774	10,893	36,172	31,070
Earnings of equity method investments	(8)	1,706	675	5,960
Operating income	2,769	3,474	9,764	7,973
Interest expense, net	(56)	(21)	(225)	(96)
Income before income tax expense	2,713	3,453	9,539	7,877
Income tax expense	736	1,153	1,954	2,354
Net income	$ 1,977	$ 2,300	$ 7,585	$ 5,523
Weighted average common shares outstanding – basic	36,742,018	36,084,696	36,675,838	36,014,439
Weighted average common shares outstanding – diluted	37,647,321	37,221,430	37,605,363	36,872,977
Net income per share – basic	$ 0.05	$ 0.06	$ 0.21	$ 0.15
Net income per share – diluted	$ 0.05	$ 0.06	$ 0.2	$ 0.15
Services Revenue [Member]
Revenues:
Total revenues	$ 9,985	$ 7,349	$ 30,040	$ 16,112
Operating costs and expenses:
Cost of services revenue and assets sales	2,423	2,051	6,570	3,715
Asset Sales [Member]
Revenues:
Total revenues	5,566	5,312	15,221	16,971
Operating costs and expenses:
Cost of services revenue and assets sales	$ 3,413	$ 3,015	$ 9,683	$ 12,048