XML 44 R33.htm IDEA: XBRL DOCUMENT v3.21.1
INVENTORIES (Details) - USD ($)
$ in Thousands
Mar. 31, 2021
Dec. 31, 2020
Inventory Disclosure [Abstract]    
Raw materials $ 8,126 $ 8,223
Work in process 320 353
Finished Goods 19,170 17,992
Total inventory 27,616 26,568
Finished goods, consigned $ 1,100 $ 1,200