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Inventories, net
6 Months Ended
Jun. 30, 2021
Inventory Disclosure [Abstract]  
Inventories, net Inventories, net
The following table summarizes the Company's inventories recorded at the lower of average cost or net realizable value as of June 30, 2021 and December 31, 2020:
As of
(in thousands)June 30, 2021December 31, 2020
Product inventory, net$6,639 $8,361 
Raw material inventory1,522 1,521 
$8,161 $9,882