Quarterly report pursuant to Section 13 or 15(d)

Inventories (Details)

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Inventories (Details) (USD $)
In Thousands
Jun. 30, 2011
Sep. 30, 2010
Inventory, net [Abstract]    
Finished goods $ 70,861 $ 65,501
Work in process 21,049 14,159
Raw materials 40,067 28,266
Inventories $ 131,977 $ 107,926