Quarterly report pursuant to Section 13 or 15(d)

Inventory - Schedule of Inventory (Details)

v3.20.2
Inventory - Schedule of Inventory (Details) - USD ($)
$ in Thousands
Jun. 30, 2020
Dec. 31, 2019
Inventory Disclosure [Abstract]    
Finished goods $ 8,598 $ 13,559
Work in process 403  
Raw materials 4,729 4,522
Accessories 1,495 1,450
Total inventory $ 15,225 $ 19,531