XML 83 R67.htm IDEA: XBRL DOCUMENT v3.3.1.900
Inventories - Summary of Inventories (Detail) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Inventory Disclosure [Abstract]    
Raw materials $ 78,352 $ 81,121
Work-in-process 23,297 26,604
Finished goods 50,982 47,444
Inventories $ 152,631 $ 155,169