CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Income Statement [Abstract]
Net revenue	$ 6,741	$ 11,476	$ 13,399	$ 20,365
Cost of revenue	6,127	9,844	12,302	17,515
Gross profit	614	1,632	1,097	2,850
Operating expenses:
Research and development	966	1,151	1,863	2,131
Selling and marketing	1,828	1,602	2,997	3,121
General and administrative	4,540	2,161	8,020	4,362
Restructuring and severance		45		46
Total operating expenses	7,334	4,959	12,880	9,660
Loss from continuing operations	(6,720)	(3,327)	(11,783)	(6,810)
Non-operating income (expense):
Interest expense, net	(149)	(90)	(236)	(140)
Foreign currency gains (losses), net	(59)	(34)	(285)	62
Loss from continuing operations before income tax benefit (provision)	(6,928)	(3,451)	(12,304)	(6,888)
Income tax benefit (provision)	5		(1)	(2)
Net loss from continuing operations	(6,923)	(3,451)	(12,305)	(6,890)
Income from discontinued operations, net of tax	707	2,307	1,531	3,027
Net loss	(6,216)	(1,144)	(10,774)	(3,863)
Other comprehensive loss:
Foreign currency translation adjustment, net of tax	(104)	(19)	(394)	101
Comprehensive loss	$ (6,320)	$ (1,163)	$ (11,168)	$ (3,762)
Net income (loss) per common share:
Basic - continuing operations	$ (0.31)	$ (0.16)	$ (0.55)	$ (0.33)
Diluted - continuing operations	(0.31)	(0.16)	(0.55)	(0.33)
Basic - discontinued operations	0.03	0.1	0.07	0.13
Diluted - discontinued operations	0.03	0.1	0.07	0.13
Basic	(0.27)	(0.06)	(0.48)	(0.2)
Diluted	$ (0.27)	$ (0.06)	$ (0.48)	$ (0.2)
Weighted average common shares outstanding:
Basic	23,459	23,051	23,413	22,924
Diluted	23,459	23,051	23,413	22,924