Annual report pursuant to Section 13 and 15(d)

Components of Inventory (Detail)

v2.4.0.8
Components of Inventory (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Components of inventory, net of allowances    
Raw materials $ 3,094 $ 4,017
Work-in-process 1,727 1,949
Finished goods 6,557 5,176
Inventory, net $ 11,378 $ 11,142