Property and Equipment, Net

3 Months Ended

Mar. 31, 2022

Property, Plant and Equipment [Abstract]

Property and Equipment, Net

(5) Property and Equipment, Net

Property and equipment, net consist of the following as of March 31, 2022 and December 31, 2021, respectively (in thousands):

	March 31, 2022			December 31, 2021
Machinery and equipment	$	5,770		$	5,568
Furniture and fixtures		182			182
Computer equipment		1,008			1,008
Computer software		35			35
Leasehold improvements		349			349
Total property and equipment		7,344			7,142
Less: accumulated depreciation and amortization		(5,462	)		(5,234	)
Total property and equipment, net	$	1,882		$	1,908

Depreciation and amortization expense for the three months ended March 31, 2022 and 2021 was $0.2 million and $0.3 million, respectively.