Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies and Estimates - Schedule of Inventories (Details)

v3.20.4
Summary of Significant Accounting Policies and Estimates - Schedule of Inventories (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Accounting Policies [Abstract]    
Raw materials $ 1,724 $ 2,208
Work in progress 18 29
Finished goods 236 252
Inventories $ 1,978 $ 2,489