CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2022	Mar. 31, 2021
Revenue		$ 12,729	$ 10,217
Costs and expenses:
Sales and marketing expenses		2,391	2,221
General and administrative expenses		5,353	4,550
Depreciation and amortization		1,534	1,258
Total costs and expenses		12,448	10,790
Income (loss) from operations		281	(573)
Interest income (expense), net		1	(5)
Income (loss) before income taxes		282	(578)
Income tax expense		175	0
Net income (loss)		$ 107	$ (578)
Earnings (loss) per share:
Basic		$ 0.01	$ (0.05)
Diluted		$ 0.01	$ (0.05)
Weighted average shares outstanding:
Basic		13,543,607	12,207,193
Diluted	[1]	14,047,635	12,207,193
Service [Member]
Costs and expenses:
Cost of revenue (exclusive of depreciation and amortization)		$ 3,170	$ 2,761

[1] For the three months ended March 31, 2022, diluted weighted average shares outstanding are calculated by the inclusion of unvested restricted stock units (“RSUs”). For the three months ended March 31, 2021, a total of 1,686,499 unvested RSUs have been excluded from the diluted loss per share, as the impact is anti-dilutive.