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Accounts Receivable, Net
12 Months Ended
Sep. 30, 2015
Text Block [Abstract]  
Accounts Receivable, Net

Note 7 — Accounts Receivable, Net

Accounts receivable, net consists of the following:

 

     As of September 30,  
     2015      2014  

Accounts receivable — billed

   $ 668,424       $ 617,712   

Accounts receivable — unbilled

     80,197         134,523   

Less — allowances

     (33,837      (36,398
  

 

 

    

 

 

 

Accounts receivable, net

   $ 714,784       $ 715,837