Property and Equipment, Net (Tables)

6 Months Ended

Jun. 30, 2019

Property and Equipment, Net

Schedule of property and equipment, net

		June 30,		December 31,
	2019		2018
Computer equipment	$	1,360	$	1,292
Fleet vehicles		—		2,131
Finance lease right-of-use assets		2,557		—
Manufacturing equipment		607		604
Lab equipment		994		1,068
Furniture and fixtures		852		524
Leasehold improvements		336		332
Property and equipment, gross		6,706		5,951
Accumulated depreciation		(2,465)		(1,671)
Property and equipment, net	$	4,241	$	4,280