CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS (UNAUDITED) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Income Statement [Abstract]
Revenues	$ 8,723	$ 7,244
Cost of revenues	6,560	4,751
Gross profit	2,163	2,493
Operating expenses:
General and administrative	4,688	2,197
Research and development	723	489
Selling and marketing	543	298
Total operating expenses	5,954	2,984
Loss from continuing operations	(3,791)	(491)
Other (expense) income
Interest expense, related party	0	(12)
Interest expense	(213)	(67)
Change in fair value of senior secured convertible notes, related party	566	0
Change in fair value of senior secured convertible notes and warrant liabilities	939	0
Foreign currency exchange adjustment	44	0
Other income (expense)	(2)	60
Total other (expense) income , net	1,334	(19)
Loss from continuing operations before income taxes	(2,457)	(510)
Income tax benefit (provision)	7	0
Net loss	(2,450)	(510)
Net loss (gain) attributable to non-controlling interest	(14)	13
Net loss attributable to common stockholders	$ (2,464)	$ (497)
Net loss per common share, basic	$ (0.42)	$ (0.17)
Net loss per common share, diluted	$ (0.42)	$ (0.17)
Weighted average common shares outstanding, basic	5,932	2,920
Weighted average common shares outstanding, diluted	5,932	2,920
Comprehensive loss
Loss available to common stockholders	$ (2,464)	$ (497)
Foreign currency translation adjustments	187	(391)
Total comprehensive loss	$ (2,277)	$ (888)