CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenues:
Total revenues	$ 16,612	$ 9,357
Operating costs and expenses:
Selling, general and administrative	6,300	4,275
Depreciation and amortization	120	133
Total operating costs and expenses	13,095	8,564
Earnings of equity method investments	377	82
Operating income	3,894	875
Interest expense, net	(68)	(38)
Income before income tax expense	3,826	837
Income tax expense	997	192
Net income	$ 2,829	$ 645
Weighted average common shares outstanding – basic	36,005,150	36,003,709
Weighted average common shares outstanding – diluted	37,334,459	36,749,198
Net income per share – basic	$ 0.08	$ 0.02
Net income per share – diluted	$ 0.08	$ 0.02
Services Revenue [Member]
Revenues:
Total revenues	$ 10,245	$ 4,168
Operating costs and expenses:
Cost of services revenue and assets sales	2,340	754
Asset Sales [Member]
Revenues:
Total revenues	6,367	5,189
Operating costs and expenses:
Cost of services revenue and assets sales	$ 4,335	$ 3,402