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INVENTORIES (Tables)
12 Months Ended
Dec. 31, 2020
Inventory Disclosure [Abstract]  
Schedule of Inventories
Inventories, net of reserves at December 31, 2020 and 2019 consisted of the following:
 20202019
Raw materials$24,536 $27,439 
Work in progress3,050 2,102 
Finished goods43,034 54,352 
Total inventories$70,620 $83,893