Registration of securities issued in business combination transactions

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 12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Dec. 31, 2019
Property, Plant and Equipment [Line Items]            
Property and equipment-gross $ 37,269   $ 37,269   $ 33,495 $ 32,169
Less: accumulated depreciation (24,041)   (24,041)   (21,335) (13,782)
Total property and equipment, net 13,228   13,228   12,160 18,387
Depreciation and amortization expense     9,524 $ 4,475 8,589 8,087
Equipment            
Property, Plant and Equipment [Line Items]            
Property and equipment-gross 15,672   15,672   13,708 13,358
Furniture and fixtures            
Property, Plant and Equipment [Line Items]            
Property and equipment-gross 1,033   1,033   895 895
Computer equipment            
Property, Plant and Equipment [Line Items]            
Property and equipment-gross 1,139   1,139   1,089 1,089
Tooling            
Property, Plant and Equipment [Line Items]            
Property and equipment-gross 1,805   1,805   1,805 1,823
Software            
Property, Plant and Equipment [Line Items]            
Property and equipment-gross 1,439   1,439   1,249 954
Leasehold improvements            
Property, Plant and Equipment [Line Items]            
Property and equipment-gross 14,564   14,564   13,870 13,880
Construction in process            
Property, Plant and Equipment [Line Items]            
Property and equipment-gross 1,617   1,617   879 170
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 $ 7,600 $ 7,600