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Inventory (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2013
Sep. 30, 2012
Inventory Disclosure [Abstract]    
Raw materials and component parts, net of reserves of $719 and $800, respectively $ 6,055 $ 3,653
Work in process 3,886 1,321
Finished goods 2,488 2,109
Total Inventory 12,429 7,083
Raw materials and component parts, reserves $ 719 $ 800