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Strategic Actions - Restructuring Costs (Details) (USD $)
12 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2011
Restructuring and Related Cost [Line Items]      
Restructuring charges (benefits) incurred $ (63) $ (1,170) $ (3,785)
Severance Charges
     
Restructuring and Related Cost [Line Items]      
Restructuring liability Beginning of Period 201    
Restructuring charges (benefits) incurred 4    
Payments for Restructuring (82)    
Restructuring liability End of Period 115    
Consulting Charges
     
Restructuring and Related Cost [Line Items]      
Restructuring liability Beginning of Period 10    
Restructuring charges (benefits) incurred (63)    
Payments for Restructuring (73)    
Restructuring liability End of Period 0    
Lease Termination & Other Charges
     
Restructuring and Related Cost [Line Items]      
Restructuring liability Beginning of Period 329    
Restructuring charges (benefits) incurred 0    
Payments for Restructuring (169)    
Restructuring liability End of Period $ 160