XML 45 R31.htm IDEA: XBRL DOCUMENT v3.20.4
SIGNIFICANT ACCOUNTING POLICIES - Inventory (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Components of inventory    
Raw Materials $ 3,213 $ 953
Work-in-process 1,455 200
Finished Goods 4,119 1,640
Total 8,787 2,793
Less: reserve (152) (415)
Inventory, net $ 8,635 $ 2,378