Quarterly report pursuant to Section 13 or 15(d)

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

v3.21.1
PROPERTY AND EQUIPMENT - Property and Equipment - Net (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Property, Plant and Equipment [Line Items]      
Property and equipment-gross $ 35,062   $ 33,495
Less: accumulated depreciation (22,731)   (21,335)
Total property and equipment, net 12,331   12,160
Depreciation and amortization expense 3,892 $ 2,321  
Equipment      
Property, Plant and Equipment [Line Items]      
Property and equipment-gross 14,532   13,708
Furniture and fixtures      
Property, Plant and Equipment [Line Items]      
Property and equipment-gross 924   895
Computer equipment      
Property, Plant and Equipment [Line Items]      
Property and equipment-gross 1,124   1,089
Tooling      
Property, Plant and Equipment [Line Items]      
Property and equipment-gross 1,805   1,805
Software      
Property, Plant and Equipment [Line Items]      
Property and equipment-gross 1,340   1,249
Leasehold improvements      
Property, Plant and Equipment [Line Items]      
Property and equipment-gross 14,274   13,870
Construction in process      
Property, Plant and Equipment [Line Items]      
Property and equipment-gross 1,063   $ 879
PPE not including acquired technology or capitalized software      
Property, Plant and Equipment [Line Items]      
Depreciation and amortization expense $ 1,500 $ 2,100