XML 62 R35.htm IDEA: XBRL DOCUMENT v2.4.0.8
Inventories - Summary of Inventories (Detail) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2013
Dec. 31, 2012
Inventory Net [Abstract]    
Raw materials $ 19,979 $ 2,508
Work in process 4,106  
Finished goods 2,918 1,817
Obsolescence allowance (744) (427)
Inventory, net $ 26,259 $ 3,898