XML 66 R54.htm IDEA: XBRL DOCUMENT v3.7.0.1
Inventories - Inventories by Major Classification (Detail) - USD ($)
$ in Thousands
Apr. 01, 2017
Dec. 31, 2016
Inventories by major classification    
Finished goods $ 128,470 $ 115,312
Raw materials 52,958 53,364
Work in process 2,611 2,810
Reserves for excess and obsolete inventory (4,319) (5,860)
Inventories $ 179,720 $ 165,626