XML 76 R41.htm IDEA: XBRL DOCUMENT v2.4.0.8
Inventories (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Inventory [Abstract]    
Raw materials $ 11,197 $ 10,765
Work in process 745 534
Finished goods 19,600 20,158
Total $ 31,542 $ 31,457