Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Inventories (Details)

v3.3.1.900
Inventories (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Inventories [Abstract]    
Finished goods $ 78,604 $ 66,779
Work-in-process 6,559 7,815
Raw materials 38,495 48,791
Total Inventory $ 123,658 $ 123,385