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

Inventories - Summary of Inventories (Detail)

v3.21.2
Inventories - Summary of Inventories (Detail) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Dec. 31, 2019
Inventory, Net [Abstract]      
Raw materials   $ 1,657 $ 919
Finished goods including machinery   507 422
Total $ 3,664 $ 2,164 $ 1,341