Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Schedule of Inventory (Details)

v3.21.1
Summary of Significant Accounting Policies - Schedule of Inventory (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Accounting Policies [Abstract]    
Raw materials $ 3,460 $ 1,024
Work in process 437 299
Finished goods 170 136
Inventory, net $ 3,039 $ 1,459