Property and Equipment, net

12 Months Ended

Dec. 31, 2019

Property Plant And Equipment [Abstract]

Property and Equipment, net

Note 5. Property and Equipment, net

Property and equipment, net at December 31, 2019 and 2018, consisted of the following (in thousands):

	December 31,
	2019			2018
Construction-in-progress	$	74		$	6,864
Machinery and equipment		2,833			1,945
Computer equipment and software		3,306			2,915
Furniture and fixtures		2,061			901
Leasehold improvements		12,881			5,715
Consigned equipment		1,373			1,299
Total property and equipment, gross		22,528			19,639
Accumulated depreciation and amortization		(7,630	)		(11,509	)
Total property and equipment, net	$	14,898		$	8,130

Depreciation and amortization expense related to property and equipment, net was $2.2 million, $1.1 million and $1.2 million for the years ended December 31, 2019, 2018 and 2017, respectively. There were no impairments for long-lived assets for the years ended December 31, 2019, 2018 and 2017.