Intangible Assets and Goodwill - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Finite And Indefinite Lived Intangible Assets By Major Class [Line Items]
Amortization	$ (195)	$ (200)
Total estimated amortization expense	1,512		$ 1,707
Intangible assets, net	3,949		4,144
NLEX [Member] | Trade Name [Member]
Finite And Indefinite Lived Intangible Assets By Major Class [Line Items]
Unamortized intangible assets	2,437		2,437
ALT [Member] | Trade Name [Member]
Finite And Indefinite Lived Intangible Assets By Major Class [Line Items]
Amortization	(16)
Total estimated amortization expense	591		$ 607
Intangible Assets,Amortization Period			18 years 2 months 12 days
HGP Trade Name [Member]
Finite And Indefinite Lived Intangible Assets By Major Class [Line Items]
Amortization	(64)
Total estimated amortization expense	193		$ 257
Intangible Assets,Amortization Period			1 year 6 months
Vendor Relationships [Member] | ALT [Member]
Finite And Indefinite Lived Intangible Assets By Major Class [Line Items]
Amortization	(115)
Total estimated amortization expense	$ 728		$ 843
Intangible Assets,Amortization Period			3 years 2 months 12 days