Annual report pursuant to Section 13 and 15(d)

Inventories - Summary of Inventories (Detail)

v3.3.1.900
Inventories - Summary of Inventories (Detail) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Inventory Disclosure [Abstract]    
Finished goods $ 27,770 $ 28,763
Work in progress 23,977 28,488
Raw material 63,720 57,802
Total inventory $ 115,467 $ 115,053