XML 95 R49.htm IDEA: XBRL DOCUMENT v2.4.0.8
Inventories (Schedule of Inventory, Current) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Inventory Disclosure [Abstract]    
Finished goods and parts $ 84,548 $ 93,095
Work in process 9,906 7,922
Raw materials 14,650 7,741
Inventory, Net $ 109,104 $ 108,758