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Inventories - Schedule of Inventory (Details) - USD ($)
$ in Thousands
Mar. 31, 2021
Dec. 31, 2020
Inventory Net [Abstract]    
Finished Goods $ 9,268 $ 10,551
Work-in-progress 1,019 319
Raw Materials 2,734 2,603
Total $ 13,021 $ 13,473