PROPERTY AND EQUIPMENT

12 Months Ended

Dec. 31, 2023

Property, Plant and Equipment [Abstract]

PROPERTY AND EQUIPMENT

PROPERTY AND EQUIPMENT

Property and equipment consisted of the following:

		December 31,
	Useful Life	2023		2022
Machinery and equipment	5 - 10 years	$	72,538	$	64,626
Furniture and fixtures	3 - 5 years	987		987
Computer equipment	3 - 5 years	927		927
Leasehold improvements	Shorter of lease term or estimated useful life	14,981		11,993
Vehicles	5 years	264		264
Software	1 - 3 years	2,924		2,924
Construction in progress		4,189		4,145
Total		96,810		85,866
Less: Accumulated depreciation and amortization		(71,598)		(63,211)
Property and equipment, net		$	25,212	$	22,655

Depreciation and amortization expense for the years ended December 31, 2023, 2022, and 2021, was $8,387, $8,575, and $10,428, respectively.