INTANGIBLE ASSETS, NET -Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Net Carrying Amount
Gross Carrying Amount	$ 29,514	$ 20,665
Accumulated Amortization	17,687	14,013
Net Carrying Amount	$ 11,827	6,652
Customer relations
Net Carrying Amount
Useful Life (in years)	5 years
Gross Carrying Amount	$ 978	978
Accumulated Amortization	974	940
Net Carrying Amount	$ 4	38
Vendor Relations
Net Carrying Amount
Useful Life (in years)	10 years
Gross Carrying Amount	$ 4,778	4,778
Accumulated Amortization	4,575	4,199
Net Carrying Amount	$ 203	579
Trademarks and Trade Names
Net Carrying Amount
Useful Life (in years)	15 years
Gross Carrying Amount	$ 887	887
Accumulated Amortization	608	550
Net Carrying Amount	$ 279	337
TCEP Technology/Patent
Net Carrying Amount
Useful Life (in years)	15 years
Gross Carrying Amount	$ 13,287	13,287
Accumulated Amortization	8,838	7,952
Net Carrying Amount	$ 4,449	5,335
Non-compete agreements
Net Carrying Amount
Useful Life (in years)	3 years
Gross Carrying Amount	$ 197	197
Accumulated Amortization	197	192
Net Carrying Amount	$ 0	5
Purchased software
Net Carrying Amount
Useful Life (in years)	3 years
Gross Carrying Amount	$ 9,387	538
Accumulated Amortization	2,495	180
Net Carrying Amount	$ 6,892	$ 358