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Inventories
12 Months Ended
Dec. 31, 2020
Inventory Disclosure [Abstract]  
Inventories Inventories
Inventories consisted of the following (in thousands):
December 31,
20202019
Raw materials$39,051 $62,923 
Finished goods85,833 90,301 
Reserve for excess or obsolete inventory(6,425)(5,200)
Total$118,459 $148,024