XML 190 R23.htm IDEA: XBRL DOCUMENT v3.20.2
Inventory (Tables)
9 Months Ended
Sep. 30, 2020
Inventory Disclosure [Abstract]  
Schedule of inventory Inventory consisted of the following as of September 30, 2020 and December 31, 2019 (in thousands):
September 30,
2020
December 31,
2019
Raw materials$4,475 $4,093 
Work in process1,299 — 
Finished goods1,732 1,230 
Total inventories$7,506 $5,323