Consolidated Statements of Operations and Comprehensive Income/(Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Income Statement [Abstract]
Net revenues	$ 5,330	$ 7,376	$ 18,994	$ 23,348
Cost of revenues	2,672	3,334	8,566	10,074
Gross profit	2,658	4,042	10,428	13,274
Operating expenses
Research and development	1,068	1,210	3,352	3,610
Sales and marketing	1,100	1,201	3,620	3,540
General and administrative	3,071	2,741	9,169	8,379
Loss on change in contingent consideration		1,000		1,000
Total operating expenses	5,239	6,152	16,141	16,529
Operating loss	(2,581)	(2,110)	(5,713)	(3,255)
Gain/(loss) on extinguishment of debt			(792)	2,045
Other income/(expense)	(46)	20	87	29
Interest income/(expense)	18	(365)	(159)	(947)
Income/(loss) before taxes	(2,609)	(2,455)	(6,577)	(2,128)
Tax benefit	(341)	(1,255)	(1,540)	(1,390)
Net income/(loss) from continuing operations	(2,268)	(1,200)	(5,037)	(738)
Net income from discontinued operations, net of taxes	87	1,013	11,695	1,854
Net income/(loss)	(2,181)	(187)	6,658	1,116
Other comprehensive income/(loss):
Foreign currency translation adjustments	(244)	(152)	(761)	(64)
Comprehensive income/(loss)	$ (2,425)	$ (339)	$ 5,897	$ 1,052
Income/(loss) per share from continuing operations:
Basic	$ (0.11)	$ (0.05)	$ (0.23)	$ (0.03)
Diluted	(0.11)	(0.05)	(0.23)	(0.03)
Income per share from discontinued operations:
Basic	0.00	0.05	0.53	0.08
Diluted	0.00	0.05	0.53	0.08
Income/(loss) per share:
Basic	(0.10)	0.00	0.30	0.05
Diluted	$ (0.10)	$ (0.00)	$ 0.30	$ 0.05
Weighted average shares outstanding:
Basic	21,133,536	22,233,876	21,885,805	21,899,799
Diluted	21,134,000	22,234,000	21,886,000	21,900,000