Property and Equipment, net

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment [Abstract]

Note 5. Property and Equipment, net

Property and equipment, net at December 31, 2021 and December 31, 2020, consisted of the following (in thousands):


	December 31,
	2021			2020
Construction-in-progress	$	-		$	292
Machinery and equipment		3,987			3,446
Computer equipment and software		3,828			3,425
Furniture and fixtures		2,065			2,065
Leasehold improvements		12,814			12,802
Consigned equipment		1,364			1,416
Total property and equipment, gross		24,058			23,446
Accumulated depreciation and amortization		(11,850	)		(9,579	)
Total property and equipment, net	$	12,208		$	13,867

Depreciation and amortization expense related to property and equipment, net was $2.5 million, $2.2 million and $2.2 million for the years ended December 31, 2021, 2020 and 2019, respectively. As part of the Company’s 2020 review of property and equipment, $0.3 million was recorded to impairment of long-lived assets for machinery and equipment associated with a terminated agreement in “Research and development” on the Company’s consolidated statements of operations. No such impairment charges were incurred for the years ended December 31, 2021 and 2019.