Segment Information (Details) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2023 USD ($) Segment	Mar. 31, 2022 USD ($)	Dec. 31, 2022 USD ($)
Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]
Number of reportable business segments | Segment	2
Contract term	2 years
Segment Reporting Information, Profit (Loss) [Abstract]
Revenue	$ 10,873	$ 12,275
Gross profit	2,395	2,427
Operating loss	(2,783)	(2,554)	$ (14,400)
Interest expense, net	(286)	(148)
Change in fair value of derivative instruments, net	69	(581)
Other income, net	10	16
Loss before income taxes	(2,990)	(3,267)
Engineering [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Revenue	6,942	6,397
Gross profit	1,880	1,815
Operating loss	(2,424)	(2,395)
Workforce Solutions [Member]
Segment Reporting Information, Profit (Loss) [Abstract]
Revenue	3,931	5,878
Gross profit	515	612
Operating loss	$ (359)	$ (159)