XML 81 R38.htm IDEA: XBRL DOCUMENT v2.4.0.8
Inventory (Schedule of Components of Inventory) (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2014
Sep. 30, 2013
Inventory Disclosure [Abstract]    
Raw materials $ 11,639 $ 12,094
Work in-process 5,257 4,122
Finished goods 11,622 15,899
Inventory $ 28,518 $ 32,115