XML 17 R22.htm IDEA: XBRL DOCUMENT v3.2.0.727
Inventories (Details) - USD ($)
$ in Thousands
Jun. 30, 2015
Dec. 31, 2014
Inventories [Abstract]    
Raw materials and components $ 11,669 $ 8,275
Products in process 11,963 11,263
Finished products 7,369 5,911
Inventories $ 31,001 $ 25,449