XML 47 R34.htm IDEA: XBRL DOCUMENT v3.3.0.814
Inventory (Detail) - USD ($)
$ in Thousands
Sep. 30, 2015
Dec. 31, 2014
Inventory [Line Items]    
Raw materials $ 3,741 $ 5,225
Work in process 3,542 4,757
Finished goods 12,421 3,751
Total inventory $ 19,704 $ 13,733