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Inventories
6 Months Ended
Jun. 30, 2021
Inventory Disclosure [Abstract]  
Inventories Inventories
Inventories consist of the following (in thousands):
June 30,December 31,
20212020
Raw materials$46,993 $39,051 
Finished goods98,096 85,833 
Reserve for excess or obsolete inventory(7,423)(6,425)
Total$137,666 $118,459