Quarterly report pursuant to Section 13 or 15(d)

Components of Inventories (Detail)

v3.7.0.1
Components of Inventories (Detail) - USD ($)
$ in Thousands
Mar. 31, 2017
Dec. 31, 2016
Inventory [Line Items]    
Raw materials $ 2,400 $ 2,400
Finished goods, net 29,700 26,100
Total 32,100 28,500
Less: Provision for obsolescence (1,800) (1,800)
Inventories, net $ 30,279 $ 26,678