XML 23 R42.htm IDEA: XBRL DOCUMENT v2.4.0.8
Inventories (Detail) (USD $)
In Thousands, unless otherwise specified
Sep. 28, 2014
Dec. 31, 2013
Inventory Disclosure [Abstract]    
Raw materials $ 19,175 $ 13,101
Work-in-process 5,750 4,472
Finished goods 6,285 8,121
Inventories $ 31,210 $ 25,694