Quarterly report pursuant to Section 13 or 15(d)

Components of Inventory (Detail)

v3.20.2
Components of Inventory (Detail) - USD ($)
$ in Thousands
Jun. 30, 2020
Dec. 31, 2019
Components of inventory, net of allowances    
Raw materials $ 4,013 $ 3,689
Work-in-process 1,166 1,064
Finished goods 6,753 6,242
Inventory $ 11,932 $ 10,995