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Inventory (Tables)
3 Months Ended
Mar. 31, 2021
Inventory Disclosure [Abstract]  
Schedule of current inventory
Inventories consist of the following (in thousands):
March 31, 2021December 31, 2020
Raw materials$33,150 $39,051 
Finished goods97,743 85,833 
Reserve for excess or obsolete inventory(6,188)(6,425)
Total$124,705 $118,459