Quarterly report pursuant to Section 13 or 15(d)

PROPERTY AND EQUIPMENT - Property and Equipment - Net (Details)

v3.21.2
PROPERTY AND EQUIPMENT - Property and Equipment - Net (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Property, Plant and Equipment [Line Items]          
Property and equipment, gross $ 37,269   $ 37,269   $ 33,495
Less: accumulated depreciation (24,041)   (24,041)   (21,335)
Total property and equipment, net 13,228   13,228   12,160
Depreciation and amortization expense     9,524 $ 4,475  
Equipment          
Property, Plant and Equipment [Line Items]          
Property and equipment, gross 15,672   15,672   13,708
Furniture and fixtures          
Property, Plant and Equipment [Line Items]          
Property and equipment, gross 1,033   1,033   895
Computer equipment          
Property, Plant and Equipment [Line Items]          
Property and equipment, gross 1,139   1,139   1,089
Tooling          
Property, Plant and Equipment [Line Items]          
Property and equipment, gross 1,805   1,805   1,805
Software          
Property, Plant and Equipment [Line Items]          
Property and equipment, gross 1,439   1,439   1,249
Leasehold improvements          
Property, Plant and Equipment [Line Items]          
Property and equipment, gross 14,564   14,564   13,870
Construction in process          
Property, Plant and Equipment [Line Items]          
Property and equipment, gross 1,617   1,617   $ 879
PPE not including acquired technology or capitalized software          
Property, Plant and Equipment [Line Items]          
Depreciation and amortization expense $ 1,300 $ 2,100 $ 2,800 $ 4,200