Quarterly report pursuant to Section 13 or 15(d)

Components of Inventories (Detail)

v3.5.0.2
Components of Inventories (Detail) - USD ($)
$ in Thousands
Sep. 30, 2016
Dec. 31, 2015
Inventory [Line Items]    
Raw materials $ 4,000 $ 3,800
Finished goods, net 21,800 20,300
Total 25,800 24,100
Less: Provision for obsolescence (1,600) (2,000)
Inventories, net $ 24,225 $ 22,135