Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Income Statement [Abstract]
Revenue, net	$ 9,826	$ 7,923
Cost of revenue	3,848	3,265
Gross profit	5,978	4,658
Operating expenses:
Sales and marketing	2,342	2,200
Research and development	149	231
General and administrative	2,494	2,886
Acquisition related amortization expense	318	318
Total operating expenses	5,303	5,635
Operating income (loss) from continuing operations	675	(977)
Interest accretion expense	(35)	(121)
Note payable interest	(225)	(180)
Other income, net	19	161
Income (loss) from continuing operations before tax	434	(1,117)
Provision for income taxes	4	18
Income (loss) from continuing operations	430	(1,135)
Loss from discontinued operations, net of tax	(79)	(1,112)
Net income (loss)	$ 351	$ (2,247)
Basic income (loss) per share of common stock:
From continuing operations	$ 0.10	$ (0.27)
From discontinued operations	(0.02)	(0.26)
Net income (loss) per basic and diluted share of common stock	0.08	(0.53)
Diluted income (loss) per share of common stock:
From continuing operations	0.10	(0.27)
From discontinued operations	(0.02)	(0.26)
Net income (loss) per basic and diluted share of common stock	$ 0.08	$ (0.53)
Weighted average number of common shares and common share equivalents outstanding:
Basic	4,307	4,208
Diluted	4,308	4,208