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Goodwill and Intangible Assets - Other Intangible Assets (Details) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Sep. 30, 2013
Sep. 30, 2012
IntangibleAssets [Line Items]    
Gross Carrying Amount $ 4,590  
Accumulated Amortization 452  
INTANGIBLE ASSETS, net of amortization 4,138 0
Customer Relationships [Member]
    
IntangibleAssets [Line Items]    
Estimated Useful Lives 6 years 3 months 20 days  
Gross Carrying Amount 2,100  
Accumulated Amortization 16  
INTANGIBLE ASSETS, net of amortization 2,084  
Technical Library [Member]
    
IntangibleAssets [Line Items]    
Estimated Useful Lives 20 years  
Gross Carrying Amount 400  
Accumulated Amortization 1  
INTANGIBLE ASSETS, net of amortization 399  
Order Backlog [Member]
    
IntangibleAssets [Line Items]    
Estimated Useful Lives 0 years 5 months  
Gross Carrying Amount 350  
Accumulated Amortization 350  
INTANGIBLE ASSETS, net of amortization 0  
Covenants Not to Compete [Member]
    
IntangibleAssets [Line Items]    
Estimated Useful Lives 3 years  
Gross Carrying Amount 140  
Accumulated Amortization 27  
INTANGIBLE ASSETS, net of amortization 113  
Develeoped Technology [Member]
    
IntangibleAssets [Line Items]    
Estimated Useful Lives 4 years  
Gross Carrying Amount 400  
Accumulated Amortization 58  
INTANGIBLE ASSETS, net of amortization 342  
Trademarks And Trade Names [Member]
    
IntangibleAssets [Line Items]    
Gross Carrying Amount 1,200  
Accumulated Amortization 0  
INTANGIBLE ASSETS, net of amortization $ 1,200