CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Revenue		$ 14,680	$ 12,494	$ 29,306	$ 25,223
Costs and expenses:
Sales and marketing expenses		3,078	2,822	6,967	5,213
General and administrative expenses		5,075	5,300	10,316	10,653
Depreciation and amortization		2,054	1,613	3,970	3,147
Total costs and expenses		13,447	12,655	27,672	25,103
Income (loss) from operations		1,233	(161)	1,634	120
Interest income, net		315		601	1
Income (loss) before income taxes		1,548	(161)	2,235	121
Income tax expense		160	44	131	219
Net income (loss)		$ 1,388	$ (205)	$ 2,104	$ (98)
Earnings (loss) per share:
Basic		$ 0.1	$ (0.01)	$ 0.15	$ (0.01)
Diluted		$ 0.1	$ (0.01)	$ 0.15	$ (0.01)
Weighted average number of shares outstanding:
Basic		13,961,862	13,776,479	13,979,411	13,660,686
Diluted	[1]	14,172,024	13,776,479	14,180,614	13,660,686
Service [Member]
Costs and expenses:
Cost of revenue (exclusive of depreciation and amortization)		$ 3,240	$ 2,920	$ 6,419	$ 6,090

[1] For the three and six months ended June 30, 2023, diluted weighted average shares outstanding are calculated by the inclusion of unvested restricted stock units ("RSUs"). For the three and six months ended June 30, 2022, a total of 1,070,368 unvested RSUs have been excluded from the diluted loss per share, as the impact is anti-dilutive.