CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income Statement [Abstract]
Net revenue	$ 5,040	$ 6,741	$ 10,309	$ 13,399
Cost of revenue	5,514	6,127	10,651	12,302
Gross profit (loss)	(474)	614	(342)	1,097
Operating expenses:
Research and development	890	966	1,677	1,863
Selling and marketing	1,546	1,828	2,953	2,997
General and administrative	3,057	4,540	6,203	8,020
Restructuring and severance	420		680
Total operating expenses	5,913	7,334	11,513	12,880
Loss from continuing operations	(6,387)	(6,720)	(11,855)	(11,783)
Non-operating income (expense):
Interest income (expense), net	1,320	(149)	2,532	(236)
Foreign currency losses, net	(870)	(59)	(1,400)	(285)
Loss from continuing operations before income tax benefit (provision)	(5,937)	(6,928)	(10,723)	(12,304)
Income tax benefit (provision)	(105)	5	(108)	(1)
Net loss from continuing operations	(6,042)	(6,923)	(10,831)	(12,305)
Income (loss) from discontinued operations, net of tax:
Income from discontinued operations, net of tax		707		1,531
Net loss	(6,042)	(6,216)	(10,831)	(10,774)
Other comprehensive income (loss):
Foreign currency translation adjustment, net of tax	1,236	(104)	1,828	(394)
Comprehensive loss	$ (4,806)	$ (6,320)	$ (9,003)	$ (11,168)
Net income (loss) per common share:
Basic - continuing operations	$ (0.26)	$ (0.31)	$ (0.47)	$ (0.55)
Diluted - continuing operations	(0.26)	(0.31)	(0.47)	(0.55)
Basic - discontinued operations		0.03		0.07
Diluted - discontinued operations		0.03		0.07
Basic	(0.26)	(0.27)	(0.47)	(0.48)
Diluted	$ (0.26)	$ (0.27)	$ (0.47)	$ (0.48)
Weighted average common shares outstanding:
Basic	23,760	23,459	23,679	23,413
Diluted	23,760	23,459	23,679	23,413