Post-effective amendment to a registration statement that is not immediately effective upon filing

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Inventory (Details)

v3.21.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Inventory (Details) - USD ($)
$ in Thousands
Mar. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Inventory      
Work in process   $ 2,896 $ 1,081
Finished goods   6,812 7,324
Inventory $ 20,837 $ 9,708 $ 8,405