XML 34 R44.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories (Schedule of Inventory, Current by major category) (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2013
Sep. 30, 2012
Inventory Disclosure [Abstract]    
Purchased components $ 16,153 $ 17,059
Work-in-process 19,192 28,921
Finished goods 33,403 20,984
Inventories $ 68,748 $ 66,964 [1]
[1] Derived from audited financial statements.