CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenue		$ 15,026	$ 11,668	$ 40,249	$ 32,764
Costs and expenses:
Sales and marketing expenses		2,623	2,154	7,836	6,724
General and administrative expenses		5,465	4,127	16,118	13,567
Depreciation and amortization		1,713	1,345	4,860	3,933
Total costs and expenses		12,868	10,413	37,971	32,492
Income from operations		2,158	1,255	2,278	272
Interest income (expense), net		125	1	126	(8)
Gain on extinguishment of debt		0	0	0	2,175
Income before income taxes		2,283	1,256	2,404	2,439
Income tax expense		25	0	244	0
Net income		$ 2,258	$ 1,256	$ 2,160	$ 2,439
Earnings per share:
Basic		$ 0.16	$ 0.10	$ 0.16	$ 0.20
Diluted		$ 0.16	$ 0.09	$ 0.16	$ 0.19
Weighted average number of shares outstanding:
Basic		13,748,587	12,741,723	13,690,309	12,408,152
Diluted	[1]	13,764,262	13,645,208	13,872,596	13,140,854
Service [Member]
Costs and expenses:
Cost of revenue (exclusive of depreciation and amortization)		$ 3,067	$ 2,787	$ 9,157	$ 8,268

[1] For the three and nine months ended September 30, 2022 and 2021, diluted weighted average shares outstanding are calculated by the inclusion of unvested restricted stock units ("RSUs").