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INVENTORIES, NET
9 Months Ended
Sep. 30, 2021
Inventory Disclosure [Abstract]  
INVENTORIES, NET INVENTORIES
Inventories consisted of the following (in thousands):
September 30, 2021December 31, 2020
Raw materials$14,393 $14,454 
Work in process4,854 4,262 
Finished goods25,789 21,321 
Total inventories$45,036 $40,037 
Inventories are measured on a first-in, first-out basis and stated at lower of cost or net realizable value.