XML 25 R13.htm IDEA: XBRL DOCUMENT v3.20.2
Inventories
9 Months Ended
Sep. 30, 2020
Inventory Disclosure [Abstract]  
Inventories Inventories
Inventories are comprised of the following amounts:
September 30, 2020December 31, 2019
Raw materials$21,238 $34,816 
Work in process21,715 17,810 
Finished goods20,765 14,452 
Total inventories$63,718 $67,078