CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2023	Mar. 31, 2022
Revenue		$ 14,626	$ 12,729
Costs and expenses:
Sales and marketing expenses		3,889	2,391
General and administrative expenses		5,241	5,353
Depreciation and amortization		1,916	1,534
Total costs and expenses		14,225	12,448
Income from operations		401	281
Interest income, net		286	1
Income before income taxes		687	282
Income tax (benefit) expense		(29)	175
Net income		$ 716	$ 107
Earnings per share:
Basic		$ 0.05	$ 0.01
Diluted		$ 0.05	$ 0.01
Weighted average number of shares outstanding:
Basic		13,997,154	13,543,607
Diluted	[1]	14,236,771	14,047,635
Service [Member]
Costs and expenses:
Cost of revenue (exclusive of depreciation and amortization)		$ 3,179	$ 3,170

[1] For the three months ended March 31, 2023 and 2022, diluted weighted average shares outstanding are calculated by the inclusion of unvested restricted stock units ("RSUs").